Page 746 - Microchip Technology Products - Embedded - Microcontrollers

AT90S8515A-8AC
Microchip Technology

IC MCU 8BIT 8KB FLASH 44TQFP

Package: 44-TQFP

Stock6,000
AT90S8515A-4PI
Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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

Stock3,520
AT90S8515A-4PC
Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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

Stock7,232
AT90S8515A-4JI
Microchip Technology

IC MCU 8BIT 8KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock5,136
AT90S8515A-4JC
Microchip Technology

IC MCU 8BIT 8KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock5,952
AT90S8515A-4AI
Microchip Technology

IC MCU 8BIT 8KB FLASH 44TQFP

Package: 44-TQFP

Stock5,344
AT90S8515A-4AC
Microchip Technology

IC MCU 8BIT 8KB FLASH 44TQFP

Package: 44-TQFP

Stock4,976
AT90S8515-8PI
Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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

Stock67,560
AT90S8515-8PC
Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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

Stock165,876
AT90S8515-8JI
Microchip Technology

IC MCU 8BIT 8KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock127,500
AT90S8515-8JC
Microchip Technology

IC MCU 8BIT 8KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock113,448
AT90S8515-8AI
Microchip Technology

IC MCU 8BIT 8KB FLASH 44TQFP

Package: 44-TQFP

Stock13,416
AT90S8515-8AC
Microchip Technology

IC MCU 8BIT 8KB FLASH 44TQFP

Package: 44-TQFP

Stock16,224
AT90S8515-4PI
Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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

Stock5,728
AT90S8515-4PC
Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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

Stock4,736
AT90S8515-4JI
Microchip Technology

IC MCU 8BIT 8KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock6,608
AT90S8515-4JC
Microchip Technology

IC MCU 8BIT 8KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock11,580
AT90S8515-4AI
Microchip Technology

IC MCU 8BIT 8KB FLASH 44TQFP

Package: 44-TQFP

Stock6,736
AT90S8515-4AC
Microchip Technology

IC MCU 8BIT 8KB FLASH 44TQFP

Package: 44-TQFP

Stock2,976
AT90S4434-8PI
Microchip Technology

IC MCU 8BIT 4KB FLASH 40DIP

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

Stock3,392

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
AT90S8515A-8AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock6,000	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4 V ~ 6 V	-	Internal	0°C ~ 70°C	-	44-TQFP	44-TQFP (10x10)
AT90S8515A-4PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock3,520	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S8515A-4PC	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock7,232	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S8515A-4JI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock5,136	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S8515A-4JC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock5,952	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S8515A-4AI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock5,344	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	44-TQFP	44-TQFP (10x10)
AT90S8515A-4AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock4,976	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	-	44-TQFP	44-TQFP (10x10)
AT90S8515-8PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock67,560	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S8515-8PC	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: - Oscillator Type: Internal 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)	Stock165,876	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4 V ~ 6 V	-	Internal	0°C ~ 70°C (TA)	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S8515-8JI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock127,500	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S8515-8JC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: - Oscillator Type: Internal 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)	Stock113,448	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4 V ~ 6 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S8515-8AI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock13,416	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	44-TQFP	44-TQFP (10x10)
AT90S8515-8AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock16,224	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4 V ~ 6 V	-	Internal	0°C ~ 70°C (TA)	-	44-TQFP	44-TQFP (10x10)
AT90S8515-4PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock5,728	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S8515-4PC	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock4,736	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S8515-4JI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock6,608	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S8515-4JC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock11,580	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S8515-4AI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock6,736	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	-40°C ~ 85°C	-	44-TQFP	44-TQFP (10x10)
AT90S8515-4AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 6 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock2,976	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	-	44-TQFP	44-TQFP (10x10)
AT90S4434-8PI	Microchip Technology	IC MCU 8BIT 4KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock3,392	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	-40°C ~ 85°C	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S4434-8PC	Microchip Technology	IC MCU 8BIT 4KB FLASH 40DIP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	Package: 40-DIP (0.600", 15.24mm)	Stock3,344	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	0°C ~ 70°C	-	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S4434-8JI	Microchip Technology	IC MCU 8BIT 4KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock6,032	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	-40°C ~ 85°C	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S4434-8JC	Microchip Technology	IC MCU 8BIT 4KB FLASH 44PLCC Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock9,768	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	0°C ~ 70°C	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S4434-8AI	Microchip Technology	IC MCU 8BIT 4KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock6,672	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	-40°C ~ 85°C	-	44-TQFP	44-TQFP (10x10)
AT90S4434-8AC	Microchip Technology	IC MCU 8BIT 4KB FLASH 44TQFP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10x10)	Package: 44-TQFP	Stock6,080	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	0°C ~ 70°C	-	44-TQFP	44-TQFP (10x10)
AT90S4433-8PI	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 20 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 128 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 6x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 28-DIP (0.300", 7.62mm) Supplier Device Package: 28-PDIP	Package: 28-DIP (0.300", 7.62mm)	Stock64,560	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	4 V ~ 6 V	A/D 6x10b	External	-40°C ~ 85°C	-	28-DIP (0.300", 7.62mm)	28-PDIP
AT90S4433-8PC	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 20 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 128 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 6x10b Oscillator Type: External Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: 28-DIP (0.300", 7.62mm) Supplier Device Package: 28-PDIP	Package: 28-DIP (0.300", 7.62mm)	Stock22,128	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	4 V ~ 6 V	A/D 6x10b	External	0°C ~ 70°C	-	28-DIP (0.300", 7.62mm)	28-PDIP
AT90S4433-8AI	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 20 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 128 x 8 Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V Data Converters: A/D 6x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: 32-TQFP Supplier Device Package: 32-TQFP (7x7)	Package: 32-TQFP	Stock59,688	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	4 V ~ 6 V	A/D 6x10b	External	-40°C ~ 85°C	-	32-TQFP	32-TQFP (7x7)