AT25256A-10CI-2.7 Atmel, AT25256A-10CI-2.7 Datasheet - Page 11

• Manufacturer Part Number: AT25256A-10CI-2.7
• Description: IC EEPROM 256KBIT 20MHZ 8LAP
• Manufacturer: Atmel

Specifications of AT25256A-10CI-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 10MHz, 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-LAP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

RDSR Timing
WRSR Timing
READ Timing
3368D–SEEPR–6/04
SCK
CS
SO
SI
HIGH IMPEDANCE
0
INSTRUCTION
1
2
3
4
5
6
7
MSB
8
7
AT25128A/256A [Preliminary]
9
6
10
5
DATA OUT
11
4
12
3
13
2
14
1
15
0
11