AT91SAM7S512-MU
ActiveMicrochip Technology
IC MCU 16/32BIT 512KB FLSH 64QFN
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AT91SAM7S512-MU
ActiveMicrochip Technology
IC MCU 16/32BIT 512KB FLSH 64QFN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AT91SAM7S512-MU | AT91SAM7S512 Series |
|---|---|---|
| Connectivity [custom] | USB, SPI, I2C, UART/USART, SSC | USB, SPI, I2C, UART/USART, SSC |
| Core Processor | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit |
| Data Converters [custom] | 8 | 8 |
| Data Converters [custom] | 10 b | 10 b |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 32 I/O | 32 I/O |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal |
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad, 64-LQFP |
| Peripherals | Brown-out Detect/Reset, DMA, WDT, POR, PWM | Brown-out Detect/Reset, DMA, WDT, POR, PWM |
| Program Memory Size | 512 KB | 512 KB |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 64 K | 64 K |
| Speed | 55 MHz | 55 MHz |
| Supplier Device Package | 64-QFN (9x9) | 64-QFN (9x9), 64-LQFP (10x10) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
AT91SAM7S512 Series
IC MCU 16/32BIT 512KB FLSH 64QFN
| Part | Program Memory Type | Package / Case | Core Size | Oscillator Type | Supplier Device Package | Speed | Data Converters [custom] | Data Converters [custom] | Connectivity [custom] | Program Memory Size | Mounting Type | Peripherals | Operating Temperature [Max] | Operating Temperature [Min] | RAM Size | Core Processor | Number of I/O |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology AT91SAM7S512-MU-999ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9) | FLASH | 64-VFQFN Exposed Pad | 16/32-Bit | Internal | 64-QFN (9x9) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Microchip Technology AT91SAM7S512B-AU-999Microchip's ARM®-based SAM7S512 is a member of the SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 512KB of dual bank flash memory and 64KB of SRAM.
The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I2C), SPI, SSC, two PWM timers, three 16-bit timers,RTT, 8x10-bit ADC and 32 IO lines.
It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput.
The SAM7S512 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages. | FLASH | 64-LQFP | 16/32-Bit | Internal | 64-LQFP (10x10) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Microchip Technology AT91SAM7S512B-MUMicrochip's ARM®-based SAM7S512 is a member of the SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 512KB of dual bank flash memory and 64KB of SRAM.
The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I2C), SPI, SSC, two PWM timers, three 16-bit timers,RTT, 8x10-bit ADC and 32 IO lines.
It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput.
The SAM7S512 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages. | FLASH | 64-VFQFN Exposed Pad | 16/32-Bit | Internal | 64-QFN (9x9) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Microchip Technology AT91SAM7S512-AUARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-LQFP (10x10) | FLASH | 64-LQFP | 16/32-Bit | Internal | 64-LQFP (10x10) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Microchip Technology AT91SAM7S512-AU-999ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-LQFP (10x10) | FLASH | 64-LQFP | 16/32-Bit | Internal | 64-LQFP (10x10) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Microchip Technology AT91SAM7S512-MUARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9) | FLASH | 64-VFQFN Exposed Pad | 16/32-Bit | Internal | 64-QFN (9x9) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Microchip Technology AT91SAM7S512B-MU-999Microchip's ARM®-based SAM7S512 is a member of the SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 512KB of dual bank flash memory and 64KB of SRAM.
The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I2C), SPI, SSC, two PWM timers, three 16-bit timers,RTT, 8x10-bit ADC and 32 IO lines.
It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput.
The SAM7S512 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages. | FLASH | 64-VFQFN Exposed Pad | 16/32-Bit | Internal | 64-QFN (9x9) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Microchip Technology AT91SAM7S512B-AUMicrochip's ARM®-based SAM7S512 is a member of the SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 512KB of dual bank flash memory and 64KB of SRAM.
The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I2C), SPI, SSC, two PWM timers, three 16-bit timers,RTT, 8x10-bit ADC and 32 IO lines.
It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput.
The SAM7S512 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages. | FLASH | 64-LQFP | 16/32-Bit | Internal | 64-LQFP (10x10) | 55 MHz | 8 | 10 b | I2C, SPI, SSC, UART/USART, USB | 512 KB | Surface Mount | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 °C | -40 °C | 64 K | ARM7® | 32 I/O |
Description
General part information
AT91SAM7S512 Series
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9)
Documents
Technical documentation and resources