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PCF85053A |
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| Part Number | PCF85053A |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The PCF85053A is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption and automatic switching to battery on primary power loss. Featuring clock output, ALRT (interrupt) output... |
| Features |
• Voltage range addresses common supply rails – VDD supply voltage from 1.7 V to 3.6 V – VBAT battery supply voltage from 1.55 V to 3.6 V • Two independent I2C interfaces with up to 400 kHz speed – Primary I2C bus with Read/write capability on RTC and SRAM registers – Secondary I2C bus with read/write capability on RTC and SRAM registers enabled by primary I2C – Both I2C interface supports clock timeout of 35 ms max • Crystal compatibility & accuracy – Quartz oscillator circuit with integrated load capacitors (no external capacitors required) – Configurable: CL = 6 pF, CL = 7 pF, or CL = 12.5 ... |
| Document |
 PCF85053A Data Sheet
PDF 653.62KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PCF85063A |
NXP |
Tiny Real-Time Clock/calendar |
|
| 2 | PCF85063ATL |
NXP |
Tiny Real-Time Clock/calendar |
|
| 3 | PCF85063BTL |
NXP |
Tiny Real-Time Clock/calendar |
|
| 4 | PCF85063TP |
NXP |
Tiny Real-Time Clock/calendar |
|
| 5 | PCF85102C-2 |
NXP |
256 x 8-bit CMOS EEPROMs |
|