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.
AT45DB321B-CI Real Image
Same model may have multiple batches, images only for reference.

AT45DB321B-CI

Part No AT45DB321B-CI
Manufacturer Atmel
Catalog Flash
Description IC FLASH 32MBIT 20MHZ 44CBGA
Datasheet
AT45DB321B-CI Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tray
Status Obsolete(EOL)
Memory Format FLASH
Technology FLASH
Memory Size 32Mb (528 Bytes x 8192 pages)
Max Frequency 20MHz
Supply Voltage - Operating 2.7 V to 3.6 V
Temperature Range - Operating -40°C to 85°C (TC)
Mounting SMD (SMT)
Case / Package 44-CBGA (6x12)
Win Source Part Number 221172-AT45DB321B-CI
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian AT45DB321B-CI CAD Model

Description

AT45DB321B-CI Versatile Flash Memory Solution

The AT45DB321B-CI offers 32 megabits of memory in a compact SOIC packaging, suitable for high-demand storage and retrieval tasks, achieving optimal performance in varied environments.

  • Applications:
    • Aerospace instrumentation
    • Consumer electronic devices
    • Marine electronics
  • Features and Benefits:
    • Extensive memory capacity with 32Mb storage
    • SPI interface tailored for high-speed applications
    • Robust design for prolonged usability
  • Additional Details:
    • Built for tough environments with temperature resilience
    • Seamless interface with diverse technologies

You May Also Be Interested in

Picture of M45PE80-VMN6P
M45PE80-VMN6P
Micron Technology Inc.
NOR Flash Serial-SPI 3.3V 8Mbit 1M x 8bit 12ns 8-Pin SOIC N Tube
Lowest to $2.4597
Picture of GD25Q256EYIGR
GD25Q256EYIGR
GigaDevice Semiconductor
256MBIT NOR FLASH /3.3V /WSON8 8 / FLASH - NOR Memory IC 256Mb (32M x 8) SPI - Quad I/O 133 MHz 7 ns 8-WSON (6x8)
Lowest to $3.0104
Picture of K8D3216UBC-DI07
K8D3216UBC-DI07
Samsung
French Electronic Distributor since 1988
Lowest to $4.0624
SST39VF040-70-4I-NHE-T Real Image
SST39VF040-70-4I-NHE-T
Microchip Technology
IC FLASH 4MBIT PARALLEL 32PLCC / FLASH Memory IC 4Mb (512K x 8) Parallel 70 ns 32-PLCC (11.43x13.97)
Lowest to $4.3356
S29GL128S10FHIV23 Real Image
S29GL128S10FHIV23
Cypress Semiconductor Corp
IC FLASH 128MBIT PARALLEL 64FBGA / FLASH - NOR Memory IC 128Mb (8M x 16) Parallel 100 ns 64-FBGA (13x11)
Need more? Email Us
Picture of S29GL01GP11FFAR23
S29GL01GP11FFAR23
Cypress Semiconductor Corp
Tape And Reel / IC 1GIG 3.0V Flash Memory, Industrial Temp Rel Grade #2
Need more? Email Us
S25FL129P0XMFI010 Real Image
S25FL129P0XMFI010
Cypress Semiconductor Corp
IC FLASH 128MBIT SPI/QUAD 16SOIC / FLASH - NOR Memory IC 128Mb (16M x 8) SPI - Quad I/O 104 MHz 16-SOIC
Lowest to $3.4419
Picture of PF38F3050M0Y0QFA
PF38F3050M0Y0QFA
Micron Technology Inc.
Combo Mem 8Mx16 Flash + 4Mx16 SRAM 1.8V 105-Pin SCSP Tray
Need more? Email Us
Picture of IS25WP016-JULE-TR
IS25WP016-JULE-TR
ISSI, Integrated Silicon Solution Inc
Lowest to $0.7184

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
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
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
Availability: Check Availability & Quote
Notify Me When Available

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