ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 128-LQFP (20x14)
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AT91SAM7SE32B-AU

DigiKey Part Number
AT91SAM7SE32B-AU-ND
Manufacturer
Manufacturer Part Number
AT91SAM7SE32B-AU
Description
IC MCU 16/32B 32KB FLASH 128LQFP
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 128-LQFP (20x14)
Datasheet
 Datasheet
EDA/CAD Models
AT91SAM7SE32B-AU Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
8K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.65V ~ 1.95V
Part Status
Active
Data Converters
A/D 8x10b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM7®
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
16/32-Bit
Mounting Type
Surface Mount
Speed
55MHz
Supplier Device Package
128-LQFP (20x14)
Connectivity
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Package / Case
128-LQFP
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Base Product Number
Number of I/O
88
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
72 estimated in stock on 16-Nov-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$8.98000$8.98
25$8.17000$204.25
100$7.40000$740.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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