AT91SAM7A3-AU
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Microchip Technology AT91SAM7A3-AU

Manufacturer No:
AT91SAM7A3-AU
Manufacturer:
Microchip Technology
Package:
Tray
Datasheet:
AT91SAM7A3-AU Datasheet
ECAD Model:
-
Description:
IC MCU 16/32B 256KB FLSH 100LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Attributes

Core Processor:ARM7®
Core Size:16/32-Bit
Speed:60MHz
Connectivity:CANbus, I²C, Memory Card, SPI, SSC, UART/USART
Peripherals:POR, PWM, WDT
Number of I/O:62
Program Memory Size:256KB (256K x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:32K 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
Package / Case:100-LQFP
Supplier Device Package:100-LQFP (14x14)
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In Stock

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496

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Similar Products

Part Number AT91SAM7A3-AU AT91SAM7A1-AU   AT91SAM7A2-AU  
Manufacturer Microchip Technology Microchip Technology Microchip Technology
Product Status Obsolete Obsolete Obsolete
Core Processor ARM7® ARM7® ARM7®
Core Size 16/32-Bit 16/32-Bit 16/32-Bit
Speed 60MHz 40MHz 30MHz
Connectivity CANbus, I²C, Memory Card, SPI, SSC, UART/USART CANbus, EBI/EMI, SPI, UART/USART CANbus, EBI/EMI, SPI, UART/USART
Peripherals POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT
Number of I/O 62 49 57
Program Memory Size 256KB (256K x 8) - -
Program Memory Type Flash ROMless ROMless
EEPROM Size - - -
RAM Size 32K x 8 4K x 8 16K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 1.95V 3V ~ 3.6V 3V ~ 3.6V
Data Converters A/D 8x10b A/D 8x10b A/D 8x10b
Oscillator Type Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 100-LQFP 144-LQFP 176-LQFP
Supplier Device Package 100-LQFP (14x14) 144-LQFP (20x20) 176-LQFP (24x24)

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