Philips Semiconductors
256 to 1024 × 8-bit CMOS EEPROMs with
I2C-bus interface
Product speciï¬cation
PCF85xxC-2 family
4 ORDERING INFORMATION
TYPE
NUMBER
PCF8582C-2P
PCF8594C-2P
PCF8598C-2P
PCF8582C-2T
PCF8594C-2T
PCF8598C-2T
NAME
DIP8
SO8
SO8
PACKAGE
DESCRIPTION
plastic dual in-line package; 8 leads (300 mil)
plastic small outline package; 8 leads (straight); body width 3.9 mm
plastic small outline package; 8 leads; body width 7.5 mm
VERSION
SOT97-1
SOT96-1
SOT176-1
5 DEVICE SELECTION
Table 1 Device selection code
SELECTION
DEVICE CODE
Bit
b7(1)
b6
b5
b4
Device
1
0
1
0
Note
1. The Most Significant Bit (MSB) ‘b7’ is sent first.
CHIP ENABLE
R/W
b3
b2
b1
b0
A2
A1
A0
R/W
1997 Feb 13
4