| BQ4832Y Description | | RTC Module W 32Kx8 NVSRAM Watchdog Timer, uP Reset, Interrupts and Battery Low Warning | | BQ4832Y Vendor | | Texas Instruments | | BQ4832Y Categories | | | BQ4832Y Features | - Integrated SRAM, real-time clock, CPU supervisor, crystal, power-fail circuit, and battery
- Real-Time Clock counts hundredths of seconds through years in BCD format
- RAM-like clock access
- Compatible with industry-standard 32K x 8 SRAMs
- Unlimited write cycles
- 10-year minimum data retention and clock operation in the absence of power
- Automatic power-fail chip deselect and write-protection
- Watchdog timer, power-on reset, alarm/periodic interrupt, power-fail and battery-low warning
- Software clock calibration for greater than ±1 minute per month accuracy
| | BQ4832Y Datasheet and Application Notes | | | Parameter | Value | | Supply Voltage (V) | 5 | | Bus Interface | Parallel | | Memory Density (Kb) | 32 | | Approx. 1KU Price (US$) | 12.5 | | Products related to BQ4832Y | | BQ4832YMA-85 |
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