Frequency55MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT91SAM7S321-AU technical specifications.
General
Access Time
55us
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Density
32KB
Frequency
55MHz
Height
1.45mm
Interface
I2C, SPI, USB, I2S, UART, USART
Lead Free
Lead Free
Length
10mm
Max Frequency
55MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Min Supply Voltage
1.65V
Mount
Surface Mount
Number of ADC Channels
8
Number of Bits
32
Number of I/Os
32
Number of I2C Channels
1
Number of Programmable I/O
32
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
Radiation Hardening
No
RAM Size
8KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
SAM7S
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Microchip AT91SAM7S321-AU Datasheet
Download the complete datasheet for Microchip AT91SAM7S321-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.