Product Summary

The 25LC080T/SN is a 16K bit Serial Electrically Erasable PROM. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the 25LC080T/SN is controlled through a chip select (CS) input, allowing any number of devices to share the same bus. There are two other inputs that provide the end user with additional flexibility. Communication to the device can be paused via the hold pin (HOLD). While the 25LC080T/SN is paused, transitions on its inputs will be ignored, with the exception of chip select, allowing the host to service higher priority interrupts. Also, write operations to the Status Register can be disabled via the write protect pin (WP).

Parametrics

25LC080T/SN absolute maximum ratings: (1)VCC: 7.0V; (2)All inputs and outputs w.r.t. VSS: -0.6V to VCC +1.0V; (3)Storage temperature: -65℃ to 150℃; (4)Ambient temperature under bias: -65℃ to 125℃; (5)Soldering temperature of leads (10 seconds): +300℃; (6)ESD protection on all pins: 4kV.

Features

25LC080T/SN features: (1)SPI modes 0,0 and 1,1; (2)3 MHz Clock Rate; (3)Single supply with programming operation down to 2.5V; (4)Low Power CMOS Technology: Max Write Current: 5 mA; Read Current: 1.0 mA; Standby Current: 1mA typical; (5)Organization: 1024 x 8 for 25LC080; (6)16 Byte Page; (7)Sequential Read; (8)Self-timed ERASE and WRITE Cycles; (9)Block Write Protection: Protect none, 1/4, 1/2, or all of Array; (10)Built-in Write Protection: Power On/Off Data Protection Circuitry; Write Latch; Write Protect Pin; (11)High Reliability, Endurance: 10M cycles (guaranteed); Data Retention: >200 years; ESD protection: >4000 V; (12)8-pin PDIP/SOIC Packages; (13)Temperature ranges supported, Commercial (C): 0℃ to +70℃; Industrial (I): -40℃to +85℃.

Diagrams

25LC080T/SN block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
25LC080T/SN
25LC080T/SN

Microchip Technology

EEPROM 1kx8 - 2.5V

Data Sheet

0-2550: $0.41
2550-3300: $0.41
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
25LC010A
25LC010A

Other


Data Sheet

Negotiable 
25LC010A-E/MS
25LC010A-E/MS

Microchip Technology

EEPROM 1K 128X8 2.5V SER EE EXT

Data Sheet

0-1: $0.35
1-10: $0.28
10-25: $0.27
25-100: $0.26
25LC010A-E/P
25LC010A-E/P

Microchip Technology

EEPROM 1K 128X8 2.5V SER EE EXT

Data Sheet

0-1: $0.36
1-10: $0.29
10-25: $0.28
25-100: $0.26
25LC010A-E/SN
25LC010A-E/SN

Microchip Technology

EEPROM 1K 128X8 2.5V SER EE EXT

Data Sheet

0-1: $0.32
1-10: $0.25
10-25: $0.25
25-100: $0.23
25LC010A-E/ST
25LC010A-E/ST

Microchip Technology

EEPROM 1K 128X8 2.5V SER EE EXT

Data Sheet

0-1: $0.35
1-10: $0.28
10-25: $0.27
25-100: $0.26
25LC010A-H/SN
25LC010A-H/SN

Microchip Technology

EEPROM 1K, 128 X 8, 2.5V SER EE 150C

Data Sheet

0-1: $0.36
1-10: $0.29
10-25: $0.28
25-100: $0.26