Microchip Technology AT91SAM7S321-AU-999
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM7S |
| Packaging | | Tape & Reel (TR) |
| Core Processor | ARM7® |
| Core Size | 16/32-Bit |
| Speed | 55MHz |
| Connectivity | I2C, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
AT91SAM7S321-AU-999 ARM7 Microcontroller Overview
The AT91SAM7S321-AU-999 from Microchip Technology is a high-performance 16/32-bit ARM7-based microcontroller designed for embedded applications requiring robust connectivity and processing power. Operating at 55MHz with 32KB Flash memory and 8KB RAM, this microcontroller delivers exceptional performance for industrial and consumer electronics.
Key Features & Benefits
- ARM7 Core Architecture: Industry-standard 16/32-bit processing for efficient code execution
- Rich Connectivity: Integrated I2C, SPI, SSC, UART/USART, and USB interfaces for versatile communication
- Advanced Peripherals: Built-in DMA, PWM, WDT, and brown-out detection for reliable operation
- 32 I/O Pins: Flexible GPIO configuration for diverse application requirements
- Low Power Operation: 1.65V to 1.95V supply voltage range for energy-efficient designs
- Industrial Temperature Range: -40°C to 85°C operation for harsh environments
- Compact Package: 64-LQFP surface mount package (10x10mm) for space-constrained designs
Applications
The AT91SAM7S321-AU-999 is ideal for:
- Industrial automation and control systems
- USB-enabled embedded devices
- Motor control applications
- Data acquisition systems
- Consumer electronics with connectivity requirements
- Battery-powered portable devices
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic semiconductors and electronic components with guaranteed quality. Our extensive inventory includes microcontrollers, memory ICs, and embedded solutions from leading manufacturers. We offer competitive pricing, fast shipping, and technical support to help you succeed in your projects.
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AT91SAM7S321-AU-999.pdf