PCF2129AT/2,518 NXP Semiconductors, PCF2129AT/2,518 Datasheet - Page 65

• Manufacturer Part Number: PCF2129AT/2,518
• Description: Real Time Clock
• Manufacturer: NXP Semiconductors
• Series: PCF2129r

Specifications of PCF2129AT/2,518

• Rohs: yes
• Function: Clock, Calendar, Alarm, Watchdog, Timestamp
• Rtc Bus Interface: I2C, SPI
• Date Format: Binary
• Time Format: Binary
• Supply Voltage - Max: 4.2 V
• Supply Voltage - Min: 1.2 V
• Maximum Operating Temperature: + 60 C
• Minimum Operating Temperature: - 15 C
• Mounting Style: SMD/SMT
• Package / Case: SOP-20
• Battery Backup Switching: Yes
• Factory Pack Quantity: 2000

NXP Semiconductors
19. Abbreviations
PCF2129AT
Product data sheet
Table 58.
Acronym
AM
BCD
CDM
CMOS
DC
GPS
HBM
I
IC
LSB
MCU
MM
MSB
PM
POR
PORO
PPM
RC
RTC
SCL
SDA
SPI
SRAM
TCXO
Xtal
2
C
Abbreviations
All information provided in this document is subject to legal disclaimers.
Description
Ante Meridiem
Binary Coded Decimal
Charged Device Model
Complementary Metal-Oxide Semiconductor
Direct Current
Global Positioning System
Human Body Model
Inter-Integrated Circuit
Integrated Circuit
Least Significant Bit
Microcontroller Unit
Machine Model
Most Significant Bit
Post Meridiem
Power-On Reset
Power-On Reset Override
Parts Per Million
Resistance-Capacitance
Real Time Clock
Serial CLock line
Serial DAta line
Serial Peripheral Interface
Static Random Access Memory
Temperature Compensated Xtal Oscillator
crystal
Rev. 5 — 12 February 2013
Integrated RTC, TCXO and quartz crystal
PCF2129AT
© NXP B.V. 2013. All rights reserved.
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