Page 849 - Microchip Technology Products - Embedded - Microcontrollers

PIC18LF45J10T-I/PT
Microchip Technology

IC MCU 8BIT 32KB FLASH 44TQFP

Package: 44-TQFP

Stock6,352
PIC18LF4221T-I/PT
Microchip Technology

IC MCU 8BIT 4KB FLASH 44TQFP

Package: 44-TQFP

Stock3,696
PIC18LF25J10T-I/ML
Microchip Technology

IC MCU 8BIT 32KB FLASH 28QFN

Package: 28-VQFN Exposed Pad

Stock5,120
PIC18LF44J10T-I/ML
Microchip Technology

IC MCU 8BIT 16KB FLASH 44QFN

Package: 44-VQFN Exposed Pad

Stock4,576
PIC18LF44J10T-I/PT
Microchip Technology

IC MCU 8BIT 16KB FLASH 44TQFP

Package: 44-TQFP

Stock6,848
PIC16LF818-I/PTSL
Microchip Technology

IC MCU 8BIT 1.75KB FLASH 18DIP

Package: 18-DIP (0.300", 7.62mm)

Stock5,056
PIC18F86J10T-I/PT
Microchip Technology

IC MCU 8BIT 64KB FLASH 80TQFP

Package: 80-TQFP

Stock2,528
PIC18F25J10T-I/SO
Microchip Technology

IC MCU 8BIT 32KB FLASH 28SOIC

Package: 28-SOIC (0.295", 7.50mm Width)

Stock4,736
PIC18LF24J10T-I/SS
Microchip Technology

IC MCU 8BIT 16KB FLASH 28SSOP

Package: 28-SSOP (0.209", 5.30mm Width)

Stock6,784
PIC18F44J10T-I/ML
Microchip Technology

IC MCU 8BIT 16KB FLASH 44QFN

Package: 44-VQFN Exposed Pad

Stock7,088
PIC18LF24J10T-I/ML
Microchip Technology

IC MCU 8BIT 16KB FLASH 28QFN

Package: 28-VQFN Exposed Pad

Stock5,872
ATTINY2313V-10MI
Microchip Technology

IC MCU 8BIT 2KB FLASH 20QFN

Package: 20-WFQFN Exposed Pad

Stock5,904
T89C5115-TISUM
Microchip Technology

IC MCU 8BIT 16KB FLASH 28SOIC

Package: 28-SOIC (0.295", 7.50mm Width)

Stock4,512
AT89S8253-24PI
Microchip Technology

IC MCU 8BIT 12KB FLASH 40DIP

Package: 40-DIP (0.600", 15.24mm)

Stock6,304
AT89S8253-24PC
Microchip Technology

IC MCU 8BIT 12KB FLASH 40DIP

Package: 40-DIP (0.600", 15.24mm)

Stock7,296
AT89S8253-24JI
Microchip Technology

IC MCU 8BIT 12KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock5,552
AT89S8253-24JC
Microchip Technology

IC MCU 8BIT 12KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock15,900
AT89S8253-24AI
Microchip Technology

IC MCU 8BIT 12KB FLASH 44TQFP

Package: 44-TQFP

Stock2,448
AT89S8253-24AC
Microchip Technology

IC MCU 8BIT 12KB FLASH 44TQFP

Package: 44-TQFP

Stock4,768
AT89LP4052-16XI
Microchip Technology

IC MCU 8BIT 4KB FLASH 20TSSOP

Package: 20-TSSOP (0.173", 4.40mm Width)

Stock7,824

Part Number	Manufacturer	Description	Package	Stock	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
PIC18LF45J10T-I/PT	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock6,352	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	-	1K x 8	2 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	44-TQFP	44-TQFP (10x10)
PIC18LF4221T-I/PT	Microchip Technology	IC MCU 8BIT 4KB FLASH 44TQFP Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.5 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock3,696	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2 V ~ 5.5 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	44-TQFP	44-TQFP (10x10)
PIC18LF25J10T-I/ML	Microchip Technology	IC MCU 8BIT 32KB FLASH 28QFN Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 21 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 3.6 V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-VQFN Exposed Pad Supplier Device Package: 28-QFN (6x6)	Package: 28-VQFN Exposed Pad	Stock5,120	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	32KB (16K x 16)	FLASH	-	1K x 8	2 V ~ 3.6 V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	28-VQFN Exposed Pad	28-QFN (6x6)
PIC18LF44J10T-I/ML	Microchip Technology	IC MCU 8BIT 16KB FLASH 44QFN Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (8K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-VQFN Exposed Pad Supplier Device Package: 44-QFN (8x8)	Package: 44-VQFN Exposed Pad	Stock4,576	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	-	1K x 8	2 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	44-VQFN Exposed Pad	44-QFN (8x8)
PIC18LF44J10T-I/PT	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (8K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock6,848	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	-	1K x 8	2 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	44-TQFP	44-TQFP (10x10)
PIC16LF818-I/PTSL	Microchip Technology	IC MCU 8BIT 1.75KB FLASH 18DIP Core Processor: PIC Core Size: 8-Bit Speed: 10MHz Connectivity: I2C, SPI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 16 Program Memory Size: 1.75KB (1K x 14) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 128 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.5 V Data Converters: A/D 5x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 18-DIP (0.300", 7.62mm) Supplier Device Package: 18-PDIP	Package: 18-DIP (0.300", 7.62mm)	Stock5,056	8-Bit	10MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	16	1.75KB (1K x 14)	FLASH	128 x 8	128 x 8	2 V ~ 5.5 V	A/D 5x10b	Internal	-40°C ~ 85°C (TA)	-	18-DIP (0.300", 7.62mm)	18-PDIP
PIC18F86J10T-I/PT	Microchip Technology	IC MCU 8BIT 64KB FLASH 80TQFP Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: EBI/EMI, I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 66 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 80-TQFP Supplier Device Package: 80-TQFP (12x12)	Package: 80-TQFP	Stock2,528	8-Bit	40MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	66	64KB (32K x 16)	FLASH	-	2K x 8	2 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	80-TQFP	80-TQFP (12x12)
PIC18F25J10T-I/SO	Microchip Technology	IC MCU 8BIT 32KB FLASH 28SOIC Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 21 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SOIC	Package: 28-SOIC (0.295", 7.50mm Width)	Stock4,736	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	32KB (16K x 16)	FLASH	-	1K x 8	2.7 V ~ 3.6 V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	28-SOIC (0.295", 7.50mm Width)	28-SOIC
PIC18LF24J10T-I/SS	Microchip Technology	IC MCU 8BIT 16KB FLASH 28SSOP Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 21 Program Memory Size: 16KB (8K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 3.6 V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-SSOP (0.209", 5.30mm Width) Supplier Device Package: 28-SSOP	Package: 28-SSOP (0.209", 5.30mm Width)	Stock6,784	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	16KB (8K x 16)	FLASH	-	1K x 8	2 V ~ 3.6 V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	28-SSOP (0.209", 5.30mm Width)	28-SSOP
PIC18F44J10T-I/ML	Microchip Technology	IC MCU 8BIT 16KB FLASH 44QFN Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (8K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-VQFN Exposed Pad Supplier Device Package: 44-QFN (8x8)	Package: 44-VQFN Exposed Pad	Stock7,088	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	-	1K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	44-VQFN Exposed Pad	44-QFN (8x8)
PIC18LF24J10T-I/ML	Microchip Technology	IC MCU 8BIT 16KB FLASH 28QFN Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 21 Program Memory Size: 16KB (8K x 16) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 3.6 V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-VQFN Exposed Pad Supplier Device Package: 28-QFN (6x6)	Package: 28-VQFN Exposed Pad	Stock5,872	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	16KB (8K x 16)	FLASH	-	1K x 8	2 V ~ 3.6 V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	28-VQFN Exposed Pad	28-QFN (6x6)
ATTINY2313V-10MI	Microchip Technology	IC MCU 8BIT 2KB FLASH 20QFN Core Processor: AVR Core Size: 8-Bit Speed: 10MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 2KB (1K x 16) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 128 x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-WFQFN Exposed Pad Supplier Device Package: 20-QFN-EP (4x4)	Package: 20-WFQFN Exposed Pad	Stock5,904	8-Bit	10MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	20-WFQFN Exposed Pad	20-QFN-EP (4x4)
T89C5115-TISUM	Microchip Technology	IC MCU 8BIT 16KB FLASH 28SOIC Core Processor: 80C51 Core Size: 8-Bit Speed: 40MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 20 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SOIC	Package: 28-SOIC (0.295", 7.50mm Width)	Stock4,512	8-Bit	40MHz	UART/USART	POR, PWM, WDT	20	16KB (16K x 8)	FLASH	2K x 8	512 x 8	3 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	28-SOIC (0.295", 7.50mm Width)	28-SOIC
AT89S8253-24PI	Microchip Technology	IC MCU 8BIT 12KB FLASH 40DIP Core Processor: 8051 Core Size: 8-Bit Speed: 24MHz Connectivity: SPI, UART/USART Peripherals: POR, WDT Number of I/O: 32 Program Memory Size: 12KB (12K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock6,304	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT89S8253-24PC	Microchip Technology	IC MCU 8BIT 12KB FLASH 40DIP Core Processor: 8051 Core Size: 8-Bit Speed: 24MHz Connectivity: SPI, UART/USART Peripherals: POR, WDT Number of I/O: 32 Program Memory Size: 12KB (12K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock7,296	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	0°C ~ 70°C (TA)	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT89S8253-24JI	Microchip Technology	IC MCU 8BIT 12KB FLASH 44PLCC Core Processor: 8051 Core Size: 8-Bit Speed: 24MHz Connectivity: SPI, UART/USART Peripherals: POR, WDT Number of I/O: 32 Program Memory Size: 12KB (12K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock5,552	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89S8253-24JC	Microchip Technology	IC MCU 8BIT 12KB FLASH 44PLCC Core Processor: 8051 Core Size: 8-Bit Speed: 24MHz Connectivity: SPI, UART/USART Peripherals: POR, WDT Number of I/O: 32 Program Memory Size: 12KB (12K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock15,900	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89S8253-24AI	Microchip Technology	IC MCU 8BIT 12KB FLASH 44TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 24MHz Connectivity: SPI, UART/USART Peripherals: POR, WDT Number of I/O: 32 Program Memory Size: 12KB (12K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock2,448	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-TQFP	44-TQFP (10x10)
AT89S8253-24AC	Microchip Technology	IC MCU 8BIT 12KB FLASH 44TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 24MHz Connectivity: SPI, UART/USART Peripherals: POR, WDT Number of I/O: 32 Program Memory Size: 12KB (12K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock4,768	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	0°C ~ 70°C (TA)	-	44-TQFP	44-TQFP (10x10)
AT89LP4052-16XI	Microchip Technology	IC MCU 8BIT 4KB FLASH 20TSSOP Core Processor: 8051 Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 15 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.4 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	Package: 20-TSSOP (0.173", 4.40mm Width)	Stock7,824	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	4KB (4K x 8)	FLASH	-	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
AT89LP4052-16SI	Microchip Technology	IC MCU 8BIT 4KB FLASH 20SOIC Core Processor: 8051 Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 15 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.4 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC	Package: 20-SOIC (0.295", 7.50mm Width)	Stock3,280	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	4KB (4K x 8)	FLASH	-	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	20-SOIC (0.295", 7.50mm Width)	20-SOIC
AT89LP4052-16PI	Microchip Technology	IC MCU 8BIT 4KB FLASH 20DIP Core Processor: 8051 Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 15 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.4 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock5,568	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	4KB (4K x 8)	FLASH	-	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	20-DIP (0.300", 7.62mm)	20-PDIP
AT89LP2052-16XI	Microchip Technology	IC MCU 8BIT 2KB FLASH 20TSSOP Core Processor: 8051 Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 15 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.4 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	Package: 20-TSSOP (0.173", 4.40mm Width)	Stock4,304	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	2KB (2K x 8)	FLASH	-	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
AT89LP2052-16PI	Microchip Technology	IC MCU 8BIT 2KB FLASH 20DIP Core Processor: 8051 Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 15 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2.4 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock2,272	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	2KB (2K x 8)	FLASH	-	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	20-DIP (0.300", 7.62mm)	20-PDIP
AT89C51AC3-SLSIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 36 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock7,328	8-Bit	60MHz	UART/USART	POR, PWM, WDT	36	64KB (64K x 8)	FLASH	2K x 8	2.25K x 8	3 V ~ 5.5 V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51AC3-RLTIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFP Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 36 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LQFP Supplier Device Package: 44-VQFP (10x10)	Package: 44-LQFP	Stock5,328	8-Bit	60MHz	UART/USART	POR, PWM, WDT	36	64KB (64K x 8)	FLASH	2K x 8	2.25K x 8	3 V ~ 5.5 V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	44-LQFP	44-VQFP (10x10)
AT89C51AC3-RDTIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 64LQFP Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 36 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	Package: 64-LQFP	Stock5,696	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	36	64KB (64K x 8)	FLASH	2K x 8	2.25K x 8	3 V ~ 5.5 V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	64-LQFP	64-LQFP (10x10)
AT89C5131A-TISIL	Microchip Technology	IC MCU 8BIT 32KB FLASH 28SOIC Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 3.6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SOIC	Package: 28-SOIC (0.295", 7.50mm Width)	Stock5,152	8-Bit	48MHz	I2C, SPI, UART/USART, USB	LED, POR, PWM, WDT	18	32KB (32K x 8)	FLASH	4K x 8	1.25K x 8	3 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	-	28-SOIC (0.295", 7.50mm Width)	28-SOIC