The AT91SAM7S512B-MU is an ARM-based microcontroller featuring a 32-bit RISC architecture with a maximum operating speed of 55 MHz. It includes 512 Kbytes of internal Flash memory organized in a dual-plane configuration, allowing for efficient data storage and retrieval. The microcontroller is equipped with 64 Kbytes of SRAM, providing ample memory for applications. This device supports various connectivity options, including I2C, SPI, SSC, UART/USART, and USB 2.0, making it suitable for a wide range of embedded applications. It features a comprehensive set of peripherals, such as a brown-out detector, watchdog timer, and pulse-width modulation (PWM) capabilities. The microcontroller also includes an 8-channel 10-bit analog-to-digital converter, enhancing its functionality for data acquisition tasks. The operating voltage range is between 1.65V and 1.95V, and it is designed to operate in temperatures from -40¬8C to 85¬8C. The AT91SAM7S512B-MU is available in a 64-lead QFN package, making it suitable for space-constrained designs. Its combination of performance, memory capacity, and peripheral integration positions it as a viable option for engineers seeking a reliable microcontroller for their projects.
IC MCU 16/32BIT 512KB FLSH 64QFN
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9)
Win Source Part Number: 1351816-AT91SAM7S512
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Series: SAM7S
Core Processor: ARM7®
Speed: 55MHz
Package: Tray
Standard Package: 260
Core Size: 16/32-Bit
Connectivity: I2C, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 32
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Mounting Type: Surface Mount
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: 3A991A2
Fake Threat In the Open Market: 36 pct.
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 1.65V ~ 1.95V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Base Product Number: AT91SAM7S512
MCU, 32BIT, ARM7TDMI, 55MHZ, QFN-48; Product Range:SAM32 Family AT91SAM7S Series Microcontrollers; Architecture:ARM7TDM
IC MCU 16/32BIT 512KB FLSH 64QFN
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9)
ARM Microcontrollers - MCU GREEN IND TEMP MRLB
| ODG (Origin Data Global) | DigiKey | Win Source Electronics | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT91SAM7S512B-MU | AT91SAM7S512B-MU-ND | 1351816-AT91SAM7S512B-MU | 68T5163 | AT91SAM7S512B-MU | AT91SAM7S512B-MU | AT91SAM7S512B-MU |
| Product Name | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 32Bit, Arm7Tdmi, 55Mhz, Qfn-48; Product Range Microchip | Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 32 Bit | 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | |
| Clock Speed | 55 MHz | 55 MHz | 55 MHz | 55 MHz | 55 MHz | ||
| RAM | 64 KB | 64 KB | 512 KB | 64 KB | 64 KB | ||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 1.65 to 1.95 volts | 1.65 to 1.95 volts | 1.65 to 1.95 volts |
