The AT24C32/64 provides 32,768/65,536 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The device’s cascadable feature allows up.
• Low-Voltage and Standard-Voltage Operation
– 2.7 (VCC = 2.7V to 5.5V)
– 1.8 (VCC = 1.8V to 5.5V)
• Low-Power Devices (ISB = 2 µA at 5.5V) Available
• Internally Organized 4096 x 8, 8192 x 8
• 2-Wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Clock Rate
• Write Protect Pin for Hardware Data Protection
• 32-Byte Page Write Mode (Partial Page Writes Allowed)
• Self-Timed Write Cycle (10 ms max)
• High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
• Au.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AT24C32A |
ATMEL |
Two-wire Serial EEPROM | |
2 | AT24C32C |
ATMEL Corporation |
2-Wire Serial EEPROM | |
3 | AT24C32D |
Microchip |
Serial EEPROM | |
4 | AT24C32D |
ATMEL |
I2C-Compatible (2-Wire) Serial EEPROM | |
5 | AT24C01 |
ATMEL Corporation |
2-Wire Serial EEPROM | |
6 | AT24C01A |
ATMEL Corporation |
2-Wire Serial EEPROM | |
7 | AT24C01B |
ATMEL Corporation |
2-Wire Automotive Temperature Serial EEPROM | |
8 | AT24C01C |
ATMEL Corporation |
EEPROM | |
9 | AT24C01C |
Microchip |
I2C-Compatible (Two-Wire) Serial EEPROM | |
10 | AT24C01D |
Microchip |
Serial EEPROM | |
11 | AT24C01D |
ATMEL |
I2C-Compatible (2-wire) Serial EEPROM | |
12 | AT24C02 |
ATMEL Corporation |
2-Wire Serial EEPROM |