at25020a ATMEL Corporation, at25020a Datasheet - Page 12
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
at25020a
Manufacturer Part Number
at25020a
Description
Spi Serial Eeprom 1k 128x8 2k 256x8 4k 512x8
Manufacturer
ATMEL Corporation
Datasheet
1.AT25020A.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
at25020a-10PU-2.7
Manufacturer:
TDK
Quantity:
2 122
Part Number:
at25020a-10TQ-2.7
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
at25020aC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
at25020aC3
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
at25020aN-10SI-2.7
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
at25020aN-10SI27
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
at25020aN-10SQ-2.7
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
at25020aN-10SU-2.7
Manufacturer:
MAXIM
Quantity:
646
Company:
Part Number:
at25020aN-SQ27
Manufacturer:
ATMEL
Quantity:
2
Company:
Part Number:
at25020aN-SU1.8
Manufacturer:
SHARP
Quantity:
9
Figure 9. WRITE Timing
Figure 10. HOLD Timing
12
HOLD
SCK
SO
CS
AT25010A/020A/040A
SCK
SO
CS
SI
HIGH IMPEDANCE
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
INSTRUCTION
8
t
HD
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
23
3348J–SEEPR–8/06