PCF2123BS/1,518 NXP Semiconductors, PCF2123BS/1,518 Datasheet - Page 32

• Manufacturer Part Number: PCF2123BS/1,518
• Description: IC RTC/CALENDAR SPI BUS 16HVQFN
• Manufacturer: NXP Semiconductors
• Type: Clock/Calendar/Alarmr

Specifications of PCF2123BS/1,518

• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.1 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 935286382518

NXP Semiconductors
PCF2123
Product data sheet
Table 39.
Frequency (Hz)
CLKOUT
32768
16384
8192
4096
2048
1024
1
Time source clock
4096
64
1
1

60
Effect of correction pulses
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 22 December 2010
Effect of correction
no effect
no effect
no effect
no effect
no effect
no effect
effected
no effect
no effect
effected
effected
SPI Real time clock/calendar
PCF2123
© NXP B.V. 2010. All rights reserved.
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