AT25P1024W1-10SI-2.7 Atmel, AT25P1024W1-10SI-2.7 Datasheet - Page 11

• Manufacturer Part Number: AT25P1024W1-10SI-2.7
• Description: IC EEPROM 1MBIT 2.1MHZ 20SOIC
• Manufacturer: Atmel

Specifications of AT25P1024W1-10SI-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1M (128K x 8)
• Speed: 1MHz, 2.1MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT25P1024C10SI2.7

Figure 6. RDSR Timing
Figure 7. WRSR Timing
Figure 8. READ Timing
1082I–SEEPR–7/06
SCK
SO
CS
SI
SCK
SO
CS
SI
HIGH IMPEDANCE
0
HIGH IMPEDANCE
INSTRUCTION
1
0
2
INSTRUCTION
1
3
4
2
5
3
6
7
4
23 22 21
8
5
3-BYTE ADDRESS
9 10 11 28
6
...
7
MSB
3
8
7
29 30 31 32 33 34 35 36 37 38
2
9
6
1
10
0
5
DATA OUT
7
11
4
6
12
3
5
13
4
2
3
14
1
2
0
1
AT25P1024
0
11