AT91SAM7S32B-MU-999
IC MCU 16/32BIT 32KB FLASH 48QFNManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT91SAM7S32B-MU-999 is an ARM7® core microcontroller featuring a 16/32-bit architecture operating at 55MHz. This device offers 32KB of FLASH program memory and 8KB of RAM. Connectivity is supported through multiple interfaces including I2C, SPI, SSC, and UART/USART. Integrated peripherals include DMA, POR, PWM, and WDT, along with a Brown-out Detect/Reset function. The AT91SAM7S32B-MU-999 includes 8 channels of 10-bit Analog-to-Digital converters. This component is designed for surface mounting within a 48-QFN (7x7) package. The operating temperature range is -40°C to 85°C. This part is supplied in Tape & Reel packaging and is suitable for applications in industrial control, consumer electronics, and communication systems.
Additional Information
Series: SAM7SRoHS Status: ROHS3 CompliantManufacturer Lead Time: 40 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 55MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 8K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM7® |
| Data Converters | A/D 8x10b |
| Core Size | 16/32-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V |
| Connectivity | I2C, SPI, SSC, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 48-QFN (7x7) |
| Number of I/O | 21 |
| Programmable | Verified |
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