25CS160-HSLASHMS datasheet(1/53 Pages) MICROCHIP

部件名	25CS160-H/MS

功能描述	16-Kbit SPI Serial EEPROM with 128-Bit Serial Number

PDF	53 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

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

类似零件编号 - 25CS160-H/MS

制造商	部件名	数据表	功能描述
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)

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