PCF85102C-2_04 Datasheet, PDF (3/20 Pages) NXP Semiconductors – 256 x 8-bit CMOS EEPROM with I2C-bus interface

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PCF85102C-2
SCL
6
5
SDA
INPUT
FILTER
n
I²C-BUS CONTROL LOGIC
ADDRESS
SWITCH
SHIFT
REGISTER
BYTE
COUNTER
3
BYTE
LATCH
(8 bytes)
ADDRESS
HIGH
REGISTER
SEQUENCER
ADDRESS
POINTER ⁸
4
EE
EEPROM
CONTROL
DIVIDER
( 128)
A2
3
A1
2
A0
1
VDD
8
4
VSS
TEST MODE DECODER
POWER-ON-RESET
TIMER
( 16)
OSCILLATOR
002aaa247
Fig 1. Block diagram.