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AT91SAM7S321-AU
Microcontrollers
AT91SAM7S321-AU
4-AT91SAM7S321-AU
IC MCU 16/32BIT 32KB FLSH 64LQFP
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AT91SAM7S321-AU Description
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 64-LQFP (10x10)
Tech Specifications
Core Processor
ARM7®
Program Memory Type
FLASH
Product Status
Obsolete
Supplier Device Package
64-LQFP (10x10)
EEPROM Size
-
Package / Case
64-LQFP
REACH Status
REACH Unaffected
Mfr
Microchip Technology
Voltage - Supply (Vcc/Vdd)
1.65V ~ 1.95V
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Speed
55MHz
Operating Temperature
-40°C ~ 85°C (TA)
RAM Size
8K x 8
ECCN
3A991A2
Number of I/O
32
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Mounting Type
Surface Mount
Oscillator Type
Internal
Series
SAM7S
Core Size
16/32-Bit
Connectivity
I2C, SPI, SSC, UART/USART, USB
Program Memory Size
32KB (32K x 8)
HTSUS
8542.31.0001
Package
Tray
Data Converters
A/D 8x10b
Base Product Number
AT91SAM7S321
AT91SAM7S321-AU Documents
Download datasheets AT91SAM7S321-AU
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