In stock: 4393 pcs
| Part Number |
AT91SAM7X256-CU
|
AT91SAM7X128C-AU
 |
AT91SAM7X128C-CU
 |
AT91SAM7X256B-CU
 |
|
|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Atmel | Microchip Technology | |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 1.65V ~ 1.95V | |
| Package | Tray | Tray | Bulk | Tray | |
| RAM Size | 64K x 8 | 32K x 8 | 32K x 8 | 64K x 8 | |
| Program Memory Size | 256KB (256K x 8) | 128KB (128K x 8) | 128KB (128K x 8) | 256KB (256K x 8) | |
| Core Processor | ARM7® | ARM7® | ARM7® | ARM7® | |
| Series | SAM7X | SAM7X | SAM7X | SAM7X | |
| Base Product Number | AT91SAM7X256 | AT91SAM7X128 | AT91SAM7X128 | AT91SAM7X256 | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| EEPROM Size | - | - | - | - | |
| Supplier Device Package | 100-TFBGA (9x9) | 100-LQFP (14x14) | 100-TFBGA (9x9) | 100-TFBGA (9x9) | |
| Core Size | 16/32-Bit | 16/32-Bit | 16/32-Bit | 16/32-Bit | |
| Speed | 55MHz | 55MHz | 55MHz | 55MHz | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| Connectivity | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB | |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b | |
| Package / Case | 100-TFBGA | 100-LQFP | 100-TFBGA | 100-TFBGA | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Number of I/O | 62 | 62 | 62 | 62 |
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