- RS Stock No.:
- 919-6337
- Mfr. Part No.:
- M48T18-100PC1
- Brand:
- STMicroelectronics
- RS Stock No.:
- 919-6337
- Mfr. Part No.:
- M48T18-100PC1
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics
Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.
Specifications
Attribute | Value |
---|---|
Functions | Battery Backup, Calendar, Chip Deselect, Switch Over, Write Protection |
Date Format | DW:DM:M:Y |
Time Format | HH:MM:SS |
User RAM | 8192B |
Bus Type | Parallel |
Mounting Type | Through Hole |
Package Type | PCDIP |
Pin Count | 28 |
Dimensions | 39.88 x 18.34 x 8.89mm |
Length | 39.88mm |
Width | 18.34mm |
Height | 8.89mm |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Supply Voltage | 4.5 V |
Maximum Operating Temperature | +70 °C |
Minimum Operating Temperature | 0 °C |
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