SLX24C32 Datasheet, PDF (3/26 Pages) Siemens Semiconductor Group – 32 Kbit 4096 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus

32 Kbit (4096 × 8 bit) Serial CMOS
EEPROMs, I²C Synchronous 2-Wire Bus
SLx 24C32
Preliminary
Features
• Data EEPROM internally organized as
4096 bytes and 128 pages × 32 bytes
• Page Protection Mode for protecting the
EEPROM against unintended data changes
(SLx 24C32.../P types only)
• Low power CMOS
• V_CC = 2.7 to 5.5 V operation
• Two wire serial interface bus, I²C-Bus compatible
• Three chip select pins to address 8 devices
• Filtered inputs for noise suppression with
Schmitt trigger
• Clock frequency up to 400 kHz
• High programming flexibility
– Internal programming voltage
– Self timed programming cycle including erase
– Byte-write and page-write programming, between
1 and 32 bytes
– Typical programming time 5 ms for up to 32 bytes
• High reliability
– Endurance 10⁶ cycles¹⁾
– Data retention 40 years¹⁾
– ESD protection 4000 V on all pins
• 8 pin DIP/DSO packages
• Available for extended temperature ranges
– Industrial:
– Automotive:
− 40 °C to + 85 °C
− 40 °C to + 125 °C
P-DIP-8-4
P-DSO-8-3
1) _{Values are temperature dependent, for further information please refer to your Siemens sales office.}
Semiconductor Group
3
Preliminary 1998-07-27