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AT91SAM7S321-AU-999

AT91SAM7S321-AU-999

AT91SAM7S321-AU-999

Microchip Technology

32KB 32K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7S Series AT91SAM7S321 64-LQFP

SOT-23

AT91SAM7S321-AU-999 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Data Converters A/D 8x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number AT91SAM7S321
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SAM7S
Published 1997
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number AT91SAM7S321
Oscillator TypeInternal
Number of I/O 32
Speed 55MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~1.95V
Core Processor ARM7®
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 16/32-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SPI, SSC, UART/USART, USB
Data Converter A/D 8x10b
EEPROM Size --
RoHS StatusROHS3 Compliant
In-Stock:4514 items

AT91SAM7S321-AU-999 Product Details

AT91SAM7S321-AU-999 Overview


The package is in 64-LQFP format. The MCU has 32 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 16/32-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the SAM7S series of components. Microcontroller has abundant program memory size of 32KB 32K x 8. The ARM7® Core Processor powers the device and is one of its key features. AT91SAM7S321 serves as a base part number to find alternatives.

AT91SAM7S321-AU-999 Features


64-LQFP package
Mounting type of Surface Mount


AT91SAM7S321-AU-999 Applications


There are a lot of Microchip Technology
AT91SAM7S321-AU-999 Microcontroller applications.


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