25LC040A-E/MC MICROCHIP [Microchip Technology], 25LC040A-E/MC Datasheet - Page 8
![no-image](/images/no-image-200.jpg)
25LC040A-E/MC
Manufacturer Part Number
25LC040A-E/MC
Description
4K SPI Bus Serial EEPROM
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.25LC040A-EMC.pdf
(28 pages)
- Current page: 8 of 28
- Download datasheet (572Kb)
25AA040A/25LC040A
FIGURE 2-2:
FIGURE 2-3:
DS21827D-page 8
SCK
SCK
CS
CS
SI
SI
SCK
SO
CS
SI
0
0
Instruction+Address MSb
0
0
24
Instruction+Address MSb
7
1
0
1
0
25
0
6
2
0
BYTE WRITE SEQUENCE
2
PAGE WRITE SEQUENCE
5
26 27 28 29 30 31
3
0
Data Byte 2
3
0
4
A
4
8
A
4
3
5
0
8
5
0
1
2
6
1
6
0
1
7
0
7
A
0
8
7
A
8
Lower Address Byte
7
A
32
7
9 10 11
High-impedance
6
Lower Address Byte
A
9 10 11
A
33 34 35
6
6
5
A
A
5
Data Byte 3
5
4
A
A
12 13 14 15 16 17 18 19 20 21 22 23
4
4
3
A
12 13 14 15 16 17 18 19 20 21 22 23
A
3
36 37
3
2
A
A
2
2
1
A
A
38 39
1
1
0
A
0
0
7
7
6
6
7
5
Data Byte 1
Data Byte n (16 max.)
5
Data Byte
6
4
© 2007 Microchip Technology Inc.
4
5
3
3
4
2
2
3
1
1
2
0
0
1
Twc
0
Related parts for 25LC040A-E/MC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![25LC040A-I/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC EEPROM 4KBIT 10MHZ 8SOIC
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-I/ST](/photos/6/59/65937/c04-086_st_tmb.jpg)
Part Number:
Description:
IC EEPROM 4KBIT 10MHZ 8TSSOP
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC EEPROM 4KBIT 10MHZ 8DIP
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-I/MS](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,SERIAL EEPROM,512X8,CMOS,TSSOP,8PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-E/ST](/photos/6/59/65937/c04-086_st_tmb.jpg)
Part Number:
Description:
IC EEPROM 4KBIT 10MHZ 8TSSOP
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-E/MS](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,SERIAL EEPROM,512X8,CMOS,TSSOP,8PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-E/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,SERIAL EEPROM,512X8,CMOS,DIP,8PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-E/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,SERIAL EEPROM,512X8,CMOS,SOP,8PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A-H/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
4K, 512 X 8, 2.5V SER EE 150C 8 SOIC 3.90mm (.150") TUBE
Manufacturer:
Microchip Technology
Datasheet:
![25LC040A/S16K](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
4K, 512 X 8, 2.5V SER EE, DIE In WAFFLE PK 0 DICE 3.90mm (.150") WPAC
Manufacturer:
Microchip Technology
![25LC040A/W16K](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
4K, 512 X 8, 2.5V SER EE, WAFER 0 WAFER 3x3mm WJAR
Manufacturer:
Microchip Technology
![25LC040A/WF16K](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
4K, 512 X 8, 2.5V SER EE, WAFER On FRAME 0 WAFER 4.4mm WFRAME
Manufacturer:
Microchip Technology
![25lc040a](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
4k Spi Bus Serial Eeprom
Manufacturer:
Microchip Technology Inc.
Datasheet:
![25LC040/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC EEPROM 4KBIT 2MHZ 8SOIC
Manufacturer:
Microchip Technology
Datasheet:
![25LC040-I/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC EEPROM 4KBIT 2MHZ 8SOIC
Manufacturer:
Microchip Technology
Datasheet: