25CS160 datasheet(1/53 Pages) MICROCHIP

Part #	25CS160

Description	16-Kbit SPI Serial EEPROM with 128-Bit Serial Number

PDF	53 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

1 / 53 page

 2026 Microchip Technology Inc. and its subsidiaries

Preliminary

DS20007008B-page 1

25CS160

Features

• 16-Kbit Serial EEPROM:

- 2,048 x 8 bit organization

- Page size of 32 bytes

- Byte or sequential reads

- Byte or page writes

- Self-timed write cycle (4 ms maximum)

• Backward Compatible with 25AA160D/25LC160D

and AT25160B Serial EEPROMs

• Security Register:

- Preprogrammed 128-bit serial number

- 32-byte user-programmable, lockable ID

page

• Built-in Error Correction Code (ECC) Logic:

- ECC Status bit via the STATUS register

• Programmable Undervoltage Lockout Detection

• JEDEC® SPI Manufacturer Read ID Support

• High-Speed Clock Frequency:

-20 MHz at VCC ≥ 4.5V

-10 MHz at VCC ≥ 2.5V

- 5 MHz at VCC ≥ 1.7V

• Block Write Protection:

- Protect none, 1/4, 1/2 or all of array

• Built-in Write Protection:

- Power on/off data protection circuitry

- Write enable latch

- Write-protect pin

• Low-Power CMOS Technology:

- Voltage range: 1.7V to 5.5V

- Write current: 3.0 mA at 5.5V

- Read current: 3.0 mA at 4.5V, 10 MHz

- Standby current: 1.0 µA at 5.5V (I-Temp.)

• High Reliability:

- More than four million erase/write cycles

- Built-in ECC logic for increased reliability

- Data retention: > 200 years

- ESD protection: > 4000V

• Temperature Ranges:

Packages

• 8-Lead MSOP, 8-Lead SOIC, 6-Lead SOT-23,

8-Lead TSSOP and 8-Pad UDFN

Package Types (not to scale)

Pin Function Table

- Industrial (I):

-40°C to +85°C

- Extended (E):

-40°C to +125°C

- Extended (H):

-40°C to +150°C

Name

Function

CS

Chip Select Input

SO

Serial Data Output

WP

Write-Protect Pin

VSS

Ground

SI

Serial Data Input

SCK

Serial Clock Input

HOLD

Hold Input

VCC

Supply Voltage

8-Lead SOIC/MSOP/TSSOP

(Top View)

1

2

3

4

8

7

6

5

SO

WP

V

HOLD

SCK

SI

CS

SO

WP

Vcc

HOLD

SCK

SI

8-Pad UDFN

(Top View)

1

2

3

45

6

7

8

CS

V

12

3

4

5

6

SCK

V

SI

SO

CS

V

6-Lead SOT-23

(Top View)

16-Kbit SPI Serial EEPROM with 128-Bit Serial Number

Similar Part No. - 25CS160

Manufacturer	Part #	Datasheet	Description
Microchip Technology	25CSM04	753Kb / 55P	4-Mbit SPI Serial EEPROM with 128-Bit Serial Number and Enhanced Write Protection Revision D (05/2022)
	25CSM04-I/MF	753Kb / 55P	4-Mbit SPI Serial EEPROM with 128-Bit Serial Number and Enhanced Write Protection Revision D (05/2022)
	25CSM04-I/SN	753Kb / 55P	4-Mbit SPI Serial EEPROM with 128-Bit Serial Number and Enhanced Write Protection Revision D (05/2022)
	25CSM04T-I/CS0668	753Kb / 55P	4-Mbit SPI Serial EEPROM with 128-Bit Serial Number and Enhanced Write Protection Revision D (05/2022)
	25CSM04T-I/MF	753Kb / 55P	4-Mbit SPI Serial EEPROM with 128-Bit Serial Number and Enhanced Write Protection Revision D (05/2022)

More results

Similar Description - 25CS160

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M95128	321Kb / 41P	128 Kbit Serial SPI bus EEPROM with high speed clock 27-Jun-2006
	M95128	392Kb / 44P	128 Kbit serial SPI bus EEPROM with high speed clock 04-Oct-2007
	M95128	389Kb / 44P	128 Kbit serial SPI bus EEPROM with high speed clock 02-Mar-2010
	M95128-RMB6TG	681Kb / 49P	128-Kbit serial SPI bus EEPROM with high-speed clock 19-Dec-2012
	M95128-DRE	748Kb / 41P	128-Kbit serial SPI bus EEPROM - 105 C Operation 10-Feb-2015
ON Semiconductor	CAT25128	388Kb / 22P	EEPROM Serial 128-Kb SPI June, 2018 ??Rev. 9
ON Semiconductor	NV25128WF	211Kb / 13P	EEPROM Serial 128-Kb SPI June, 2018 ??Rev. 1
Microchip Technology	24CS512	1Mb / 66P	512-Kbit, 3.4MHz I2C Serial EEPROM with 128-Bit Serial Number and Enhanced Software Write Protection 02/28/20
Microchip Technology	25CSM04	753Kb / 55P	4-Mbit SPI Serial EEPROM with 128-Bit Serial Number and Enhanced Write Protection Revision D (05/2022)
STMicroelectronics	M95128-W	609Kb / 48P	128-Kbit serial SPI bus EEPROM with high-speed clock 02-Mar-2010

More results

25CS160 Datasheet(PDF) 1 Page - Microchip Technology

25CS160 Datasheet(HTML) 1 Page - Microchip Technology

Similar Part No. - 25CS160

Similar Description - 25CS160

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53

Datasheet Download

Link URL