The AT24C256C-XHL-B: 256 Kbit, 32K x 8bit, Serial I2C (2-Wire), 1 MHz, TSSOP, 8 Pins, 262144-bit standard I²C serial EEPROM, 32768 words of 8-bit each.
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The AT24C64D-SSHM-B: 64kB Serial EEPROM IC with full memory write protect, supports up to eight devices on a single 2-wire bus, 8192 words x 8-bit, operates from 1.7 to 5.5V.
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FEATURES:
Mounting Style: SMD/SMT
Package/Case: SOIC-8
Memory Size: 16 kbit
Organisation: 2 k x 8, 1 k x 16
Interface Type: Serial, 3-Wire, Microwire
Data Retention: 100 Year
Maximum Clock Frequency: 1 MHz
Supply Current - Max: 3 mA
Operating Supply Voltage: 3.3 V, 5 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Series: CAT93C86
Packaging: Cut T…
FEATURES:
User selectable 512 x 8 or 256 x 16 Organization (4 Kbit)
Industry Standard Microwire Serial I/O
Up to 2 MHz clock compatibility
Self-Timed Erase and Write Cycles (5 ms max.)
Low Power Consumption
Read current 0.5 mA (Typ), 2.0 mA (Max)
Write current 0.5 mA (Typ),2.0 mA (Max)
Standby current 10.0 uA (Typ), 15.0 uA (Max)
Software Write-Protection
More than 1 million eras…
FEATURES:
64K x 8 (512 Kbit)
2-Wire Serial Interface, I2C Compatible
400 kHz and 1 MHz clock compatibility
Self-Timed Erase and Write Cycles (5 ms max.)
Low Power Consumption
Read current 2 mA (Max)
Write current 3 mA (Max)
Standby current 6 uA (Max)
Hardware Write-Protect Pin
More than 1 million erase/write cycles
Data retention > 40 years
Factory Programming Available
Ava…