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AT91SAM7X256-AU
Microchip Technology
256KB 256K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7X Series AT91SAM7X256 100 Pin 55MHz 1.8V 100-LQFP
SOT-23
AT91SAM7X256-AU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Surface Mount | YES |
| Number of Pins | 100 |
| Supplier Device Package | 100-LQFP (14x14) |
| Number of Terminals | 100 |
| Data Converters | A/D 8x10b |
| Package | Tray |
| Base Product Number | AT91SAM7X256 |
| Mfr | Microchip Technology |
| Product Status | Obsolete |
| Number of I/Os | 62 |
| RoHS | Compliant |
| Package Shape | SQUARE |
| Manufacturer | Microchip Technology Inc |
| Number of I/O Lines | 60 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | SAM7X |
| Published | 1997 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 100 |
| ECCN Code | 3A001.A.3 |
| Max Operating Temperature | 85 °C |
| Min Operating Temperature | -40 °C |
| HTS Code | 8542.31.00.01 |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Frequency | 55MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AT91SAM7X256 |
| JESD-30 Code | S-PQFP-G100 |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 1.95V |
| Temperature Grade | INDUSTRIAL |
| Interface | CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB |
| Max Supply Voltage | 3.6 V |
| Min Supply Voltage | 3 V |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 62 |
| Speed | 55MHz |
| RAM Size | 64K x 8 |
| Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 1.65V~1.95V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM7® |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 16/32-Bit |
| Program Memory Size | 256KB 256K x 8 |
| Connectivity | CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 55 μs |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| DAC Channels | NO |
| Seated Height-Max | 1.6 mm |
| Number of Timers/Counters | 3 |
| ROM (words) | 262144 |
| Core Architecture | ARM |
| EEPROM Size | -- |
| On Chip Program ROM Width | 8 |
| Max Frequency | 55 MHz |
| Number of Programmable I/O | 62 |
| RAM (bytes) | 65536 |
| ROM Programmability | FLASH |
| Length | 14mm |
| Height Seated (Max) | 1.6mm |
| Width | 14 mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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