AT25P1024W1-10SI-2.7 Atmel, AT25P1024W1-10SI-2.7 Datasheet - Page 12

• 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 9. WRITE Timing
Figure 10. HOLD Timing
12
SCK
SO
CS
SI
AT25P1024
HOLD
SCK
SO
CS
HIGH IMPEDANCE
0
INSTRUCTION
1
2
3
4
5
6
t
7
HD
23 22 21
8
t
CD
3-BYTE ADDRESS
9 10 11 28
t
HZ
3
29 30 31 32 33 34
2
1
0
7
t
HD
1st BYTE DATA-IN
6
5
4
3
t
t
CD
LZ
2
1
0
128th BYTE DATA-IN
1082I–SEEPR–7/06