EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
25AA640AT-I/ST
Same model may have multiple batches, images only for reference.

25AA640AT-I/ST

Part No 25AA640AT-I/ST
Manufacturer Microchip Technology
Catalog Unclassified Memory
Description IC EEPROM 64KBIT SPI 8TSSOP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Programmable Not Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kbit
Memory Organization 8K x 8
Memory Interface SPI
Clock Frequency 10 MHz
Write Cycle Time - Word, Page 5ms
Voltage - Supply 1.8V ~ 5.5V
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Case / Package 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Package Tape & Reel
Supply and Demand Status Limited
Win Source Part Number 1501320-25AA640AT-I/ST
Ultra Librarian 3D Model Ultra Librarian 25AA640AT-I/ST CAD Model

Description

N

You May Also Be Interested in

S34ML08G101TFI003 Real Image
S34ML08G101TFI003
Cypress Semiconductor Corp
IC FLASH 8GBIT PARALLEL 48TSOP I / FLASH - NAND Memory IC 8Gb (1G x 8) Parallel 48-TSOP I
Need more? Email Us
W25Q32JVTCIM Real Image
W25Q32JVTCIM
Winbond Electronics
SPIFLASH, 32M-BIT, DTR, 4KB UNIF / FLASH - NOR Memory IC 32Mb (4M x 8) SPI - Quad I/O, QPI, DTR 133 MHz 6 ns 24-TFBGA (8x6)
Lowest to $2.3791
FM24C128FLMT8 Fairchild/ON Semiconductor
FM24C128FLMT8
Fairchild/ON Semiconductor
IC EEPROM 128KBIT I2C 8TSSOP / EEPROM Memory IC 128Kb (16K x 8) I²C 400 kHz 900 ns 8-TSSOP
Need more? Email Us
M48Z35Y-70MH1F Real Image
M48Z35Y-70MH1F
STMicroelectronics
IC NVSRAM 256KBIT PARALLEL 28SOH / NVSRAM (Non-Volatile SRAM) Memory IC 256Kb (32K x 8) Parallel 70 ns 28-SOH
Lowest to $42.6677
24AA025E64T-I/SN Real Image
24AA025E64T-I/SN
Microchip Technology
IC EEPROM 2KBIT I2C 400KHZ 8SOIC / EEPROM Memory IC 2Kb (256 x 8) I²C 400 kHz 900 ns 8-SOIC
Lowest to $1.0949
W25Q32JVZPIM Real Image
W25Q32JVZPIM
Winbond Electronics
SPIFLASH, 32M-BIT, DTR, 4KB UNIF / FLASH - NOR Memory IC 32Mb (4M x 8) SPI - Quad I/O, QPI, DTR 133 MHz 6 ns 8-WSON (6x5)
Lowest to $4.3657
GD25LD80CSIGR Real Image
GD25LD80CSIGR
GigaDevice Semiconductor
IC FLASH 8MBIT SPI/DUAL I/O 8SOP / FLASH - NOR Memory IC 8Mb (1M x 8) SPI - Dual I/O 50 MHz 8-SOP
Need more? Email Us
W25Q16JVSSAQ Real Image
W25Q16JVSSAQ
Winbond Electronics
IC FLASH / FLASH - NOR Memory IC 16Mb (2M x 8) SPI - Quad I/O 133 MHz 6 ns 8-SOIC
Lowest to $10.0855
Picture of R1LV0108ESN-7SR#S0
R1LV0108ESN-7SR#S0
Renesas Electronics America
IC SRAM 1MBIT PARALLEL 32SOP / SRAM Memory IC 1Mb (128K x 8) Parallel 70 ns 32-SOP
Lowest to $9.5553

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
Availability: Check Availability & Quote

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess