STMicroelectronics M48T08Y
64 Kbit 8Kb x 8 TIMEKEEPER SRAM
| Part No. | M48T08Y |
|---|---|
| Datasheet | M48T08Y Download |
| Manufacturer |  STMicroelectronics |
| Description | 64 Kbit 8Kb x 8 TIMEKEEPER SRAM |
| Buy | Stock & Price |
FEATURES
● Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery● BYTEWIDE™ RAM-like clock access
● BCD coded year, month, day, date, hours, minutes, and seconds
● Typical clock accuracy of ±1 minute a month, at 25 °C
● Automatic power-fail chip deselect and WRITE protection
● WRITE protect VPFD = power-fail deselect voltage): – M48T08: VCC = 4.75 to 5.5 V; 4.5 V ≤ VPFD ≤ 4.75 V – M48T18/T08Y: VCC = 4.5 to 5.5 V; 4.2 V ≤ VPFD ≤ 4.5 V
● Software controlled clock calibration for high accuracy applications
● Self-contained battery and crystal in the CAPHAT™ DIP package
● Packaging includes a 28-lead SOIC and SNAPHAT® top (to be ordered separately)
● SOIC package provides direct connection for a snaphat top which contains the battery and crystal
● Pin and function compatible with DS1643 and JEDEC standard 8 K x 8 SRAMs
● RoHS compliant – Lead-free second level interconnect 28 1 PCDIP28 battery/crystal CAPHAT™ SNAPHAT® battery/crystal 28 1 SOH28 June 201...
