32-bit ARM Cortex-M3 microcontroller featuring 128KB FLASH and 32KB RAM. Operates at 55MHz with internal oscillator, supporting SPI, I2C, USB, Ethernet, UART, USART, CAN, and I2S interfaces. Surface mount TFBGA package with 62 I/Os, 3 timers/counters, and peripherals including Brown-out Detect, POR, PWM, WDT, and DMA. Operating voltage range of 1.81V to 3.6V, with a maximum operating temperature of 85°C. RoHS compliant.
Frequency55MHz
PackageTFBGA
MountingSurface Mount
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Technical Specifications
Microchip AT91SAM7X128C-CU technical specifications.
General
| Package/Case | TFBGA |
| Contact Plating | Copper, Tin, Silver |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 55MHz |
| Interface | SPI, I2C, USB, Ethernet, UART, USART, CAN, I2S |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.81V |
| Mount | Surface Mount |
| Number of I/Os | 62 |
| Number of Programmable I/O | 62 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | SAM7X |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT91SAM7X128C-CU Datasheet
Download the complete datasheet for Microchip AT91SAM7X128C-CU to view detailed technical specifications.
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