| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 1.10V (min) |
| Case/Package | HVQFN-16 |
| Number of Positions | 16 Position |
| Power Dissipation | 300 mW |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 300 mW |
| Supply Voltage | 1.6V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 1.1 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Size-Height | 0.95 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The PCF2123BS/1,512 is a SPI real time Clock or Calendar optimized for low power applications. Data is transferred serially via a serial peripheral interface (SPI-bus) with a maximum data rate of 6.25Mbps. An alarm and timer function is also available providing the possibility to generate a wake-up signal on an interrupt pin. An offset register allows fine tuning of the clock.
● Watchdog functionality
● Freely programmable timer and alarm with interrupt capability
● 3 Line SPI-bus with separate, but combinable data input and output
● Internal power-on reset
● Open-drain interrupt and clock output pins
● Programmable offset register for frequency adjustment
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 14Pin TSSOP T/R
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 16Pin HVQFN EP T/R
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 16Pin HVQFN EP Tube
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 14Pin TSSOP Bulk
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 12Pin Die
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 14Pin TSSOP
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 12Pin Die Wafer
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 16Pin HVQFN EP
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 12Pin Die Wafer
NXP
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 14Pin TSSOP
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