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Part Number Overview
Manufacturer Part Number
AT91SAM7S321-MU
Description
IC MCU 16/32BIT 32KB FLASH 64QFN
Detailed Description
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 64-QFN (9x9)
Manufacturer
Atmel
Standard LeadTime
Edacad Model
Standard Package
55
Supplier Stocks
Technical specifications
Mfr
Atmel
Series
SAM7S
Package
Tray
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Core Processor
ARM7®
Core Size
16/32-Bit
Speed
55MHz
Connectivity
I2C, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
8K x 8
Voltage - Supply (Vcc/Vdd)
1.65V ~ 1.95V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
64-QFN (9x9)
Package / Case
64-VFQFN Exposed Pad
Base Product Number
AT91SAM7S321
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
ECCN
3A991A2
HTSUS
8542.31.0001
Other Names
ATMATMAT91SAM7S321-MU
2156-AT91SAM7S321-MU-AT
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Atmel AT91SAM7S321-MU
Documents & Media
Datasheets
1(Datasheet)
Quantity Price
Quantity: 55
Unit Price: $5.54
Packaging: Tray
MinMultiplier: 55
Packaging: Tray
MinMultiplier: 55
Substitutes
-