鈩?/div>
compatible
鈥?100 kHz and 400 kHz compatibility
鈥?Self-timed write cycle (including auto-erase)
鈥?Page-write buffer for up to 8 bytes
鈥?2 ms typical write cycle time for page-write
鈥?ESD protection > 4 kV
鈥?1,000,000 E/W cycles guaranteed
鈥?Data retention > 200 years
鈥?Available for extended temperature ranges
- Commercial (C):
0
擄
C to +70
擄
C
DIE LAYOUT
V
SS
V
CC
SDA
DC
SCL
BLOCK DIAGRAM
HV GENERATOR
DESCRIPTION
The Microchip Technology Inc. 24C01SC and
24C02SC are 1K-bit and 2K-bit Electrically Erasable
PROMs with bondpad positions optimized for smart
card applications. The devices are organized as a sin-
gle block of 128 x 8-bit or 256 x 8-bit memory with a
two-wire serial interface. The 24C01SC and 24C02SC
also have page-write capability for up to 8 bytes of data.
I/O
CONTROL
LOGIC
MEMORY
CONTROL
LOGIC
XDEC
EEPROM
ARRAY
PAGE LATCHES
SDA SCL
YDEC
V
CC
V
SS
SENSE AMP
R/W CONTROL
I
2
C is a trademark of Philips Corporation.
漏
1996 Microchip Technology Inc.
Preliminary
This document was created with FrameMaker 4 0 4
DS21170A-page 1