STMicroelectronics Products - Clock/Timing - IC Batteries

Part Number	Manufacturer	Description	Package	Stock	Battery Chemistry	Capacity	Voltage - Rated	Frequency	Load Capacitance	Operating Temperature
M4T32-BR12SH6	STMicroelectronics	SNAPHAT BATT/CRYSTAL FOR SOIC Type: Battery and Crystal Battery Chemistry: Lithium Capacity: 120mAh Voltage - Rated: 2.8V Frequency: 32.768kHz Load Capacitance: 12.5pF Operating Temperature: -40°C ~ 85°C (TA)	Package: -	Stock79,404	Lithium	120mAh	2.8V	32.768kHz	12.5pF	-40°C ~ 85°C (TA)
M4T32-BR12SH1	STMicroelectronics	SNAPHAT BATT/CRYSTAL FOR SOIC Type: Battery and Crystal Battery Chemistry: Lithium Capacity: 120mAh Voltage - Rated: 2.8V Frequency: 32.768kHz Load Capacitance: 12.5pF Operating Temperature: 0°C ~ 70°C (TA)	Package: -	Stock128,340	Lithium	120mAh	2.8V	32.768kHz	12.5pF	0°C ~ 70°C (TA)
M4T28-BR12SH1	STMicroelectronics	SNAPHAT BATT/CRYSTAL FOR SOIC Type: Battery and Crystal Battery Chemistry: Lithium Capacity: 48mAh Voltage - Rated: 2.8V Frequency: 32.768kHz Load Capacitance: 12.5pF Operating Temperature: 0°C ~ 70°C (TA)	Package: -	Stock102,228	Lithium	48mAh	2.8V	32.768kHz	12.5pF	0°C ~ 70°C (TA)