32-bit ARM microcontroller featuring 128KB FLASH and 32KB RAM. Operates at 55MHz with internal oscillator and offers I2C, SPI, USB, UART, and USART interfaces. Includes 3 timers/counters, Brown-out Detect/Reset, POR, PWM, WDT, and DMA peripherals. Packaged in a 64-pin LQFP for surface mounting, this lead-free and RoHS compliant component operates from 1.65V to 3.6V, with an ambient temperature range of -40°C to 85°C.
Frequency55MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT91SAM7S128D-AU technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Frequency
55MHz
Interface
I2C, SPI, USB, UART, USART
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
128KB
Memory Type
FLASH,
Min Supply Voltage
1.65V
Mount
Surface Mount
Number of Timers/Counters
3
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
Radiation Hardening
No
RAM Size
32KB
RoHS Compliant
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip AT91SAM7S128D-AU Datasheet
Download the complete datasheet for Microchip AT91SAM7S128D-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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