
NXP Semiconductors
PCA24S08
1024 × 8-bit CMOS EEPROM with access protection
2. Features and benefits
Non-volatile storage of 8 kbits organized as 8 blocks of 128 bytes each
I 2 C-bus interface logic
Compatible with 24C08 serial EEPROM, and alternate source of Atmel AT24RF08C
without the RF interface
Write operation:
Byte write mode
16-byte page write mode
Read operation:
Sequential read
Random read
Programmable access protection to limit reads and writes
Lock/unlock function
Write protect feature protecting the full memory array against write operations
Self timed write cycle
Internal power-on reset
High reliability:
Ten years non-volatile data retention time
100,000 write cycle endurance
Low power CMOS technology
Operating power supply voltage range of 2.5 V to 3.6 V
0 Hz to 400 kHz clock frequency
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115 and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Packages offered: SO8, TSSOP8
3. Ordering information
Table 1. Ordering information
T amb = ? 40 ° C to +85 ° C
Type number
Topside
Package
mark
Name
Description
Version
PCA24S08D
PCA24S08DP
P24S08
PS08
SO8
TSSOP8
plastic small outline package; 8 leads; body width 3.9 mm
plastic thin shrink small outline package; 8 leads; body width 3 mm
SOT96-1
SOT505-1
PCA24S08_2
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 02 — 11 May 2010
? NXP B.V. 2010. All rights reserved.
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