AT25040-10PI-2.7 Atmel, AT25040-10PI-2.7 Datasheet - Page 11

• Manufacturer Part Number: AT25040-10PI-2.7
• Description: IC EEPROM 4KBIT 2.1MHZ 8DIP
• Manufacturer: Atmel

Specifications of AT25040-10PI-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (512 x 8)
• Speed: 2.1MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

WRITE Timing
HOLD Timing
0606M–SEEPR–06/03
HOLD
SCK
SO
CS
SCK
SO
CS
SI
HIGH IMPEDANCE
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
INSTRUCTION
t
HD
8
9TH BIT OF ADDRESS
t
CD
t
HZ
7
6
BYTE ADDRESS
5
4
3
2
1
t
HD
15 16 17 18 19 20 21 22
0
7 6 5 4 3 2 1 0
DATA IN
t
t
CD
LZ
AT25010/020/040
23
11