23-09-2013, 04:33 PM
CMOS I2C 2-WIRE BUS 1K/2K ELECTRICALLY ERASABLE PROGRAMMABLE ROM
128/256 X 8 BIT EEPROM
WIRE BUS .pdf (Size: 38.27 KB / Downloads: 25)
DESCRIPTION:
The Turbo IC 24C01/24C02 is a serial 1K/2K EEPROM
fabricated with Turbo’s proprietary, high reliability, high per-
formance CMOS technology. It’s 1K/2K of memory is orga-
nized as 128/256 x 8 bits. The memory is configured as 16/
32 pages with each page containing 8 bytes. This device
offers significant advantages in low power applications.
The Turbo IC 24C01/24C02 uses the I2C addressing proto-
col and 2-wire serial interface which includes a bidirec-
tional serial data bus synchronized by a clock. It offers a
flexible byte write and a faster 8-byte page write.
The Turbo IC 24C01/24C02 is assembled in either a 8-pin
PDIP or 8-pin SOIC package. Pin #1 is the A0 device ad-
dress input for the device. Pin #2 is the A1 device address
input for the device. Pin #3 is the A2 device address input
for the device, such that a total of eight 24C01/24C02 de-
vices can be connected on a single bus. Pin #4 is the ground
(Vss). Pin #5 is the serial data (SDA) pin used for bidirec-
tional transfer of data. Pin #6 is the serial clock (SCL) input
pin. Pin #7 is the write protect (WP) pin used to protect hard-
ware data. Pin #8 is the power supply (Vcc) pin.
FEATURES :
• Power Supply Voltage
Single Vcc for Read and Programming
(Vcc = 2.7 V to 5.5 V)
• Low Power (Isb = 2μa @ 5.5 V)
• I2C Bus, 2-Wire Serial Interface
• Support Byte Write and Page Write (8 Bytes)
• Automatic Page write Operation (maximum 10 ms)
Internal Control Timer
Internal Data Latches for 8 Bytes
• High Reliability CMOS Technology with EEPROM Cell
Endurance : 1,000,000 Cycles
Data Retention : 100 Years