pcf85102c-2 NXP Semiconductors, pcf85102c-2 Datasheet - Page 3

• Manufacturer Part Number: pcf85102c-2
• Description: 256 ? 8-bit Cmos Eeprom With I2c-bus Interface
• Manufacturer: NXP Semiconductors

Fig 1. Block diagram.
SDA
V DD
SCL
xxxxxxxxxxxxxxxx xxxxxxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxx x x
A2
A1
A0
6
5
3
2
1
8
PCF85102C-2
ADDRESS
SWITCH
V SS
n
4
REGISTER
FILTER
INPUT
SHIFT
TEST MODE DECODER
POWER-ON-RESET
COUNTER
(8 bytes)
LATCH
BYTE
BYTE
3
ADDRESS
POINTER
8
I
2
C-BUS CONTROL LOGIC
REGISTER
ADDRESS
EEPROM
HIGH
4
CONTROL
EE
SEQUENCER
OSCILLATOR
TIMER
(
16)
DIVIDER
(
128)
002aaa247