32-bit ARM microcontroller featuring a 55MHz core frequency and 32KB FLASH memory. This surface mount QFN package offers 8KB RAM, 21 I/Os, and 32 programmable I/Os. Integrated peripherals include I2C, SPI, USB, I2S, UART, USART interfaces, along with Brown-out Detect/Reset, POR, PWM, and WDT. Operating within a 3V to 3.6V supply voltage range, it supports industrial temperature operation from -40°C to 85°C.
Frequency55MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip AT91SAM7S32-MU technical specifications.
General
| Package/Case | QFN |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 55MHz |
| Interface | I2C, SPI, USB, I2S, UART, USART |
| Length | 7mm |
| Max Frequency | 55MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of I/Os | 21 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 10 |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | SAM7S |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT91SAM7S32-MU Datasheet
Download the complete datasheet for Microchip AT91SAM7S32-MU to view detailed technical specifications.
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