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256KB 256K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7X Series AT91SAM7X256 100 Pin 55MHz 1.8V 100-LQFP
- Manufacturer: Microchip Technology
- NO: 536-AT91SAM7X256C-AU
- Package: 100-LQFP
- Datasheet:
- Stock: 9349
- Description: 256KB 256K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7X Series AT91SAM7X256 100 Pin 55MHz 1.8V 100-LQFP (Kg)
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| Parameters | |
|---|---|
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 100 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Frequency | 55MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT91SAM7X256 |
| Interface | CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 62 |
| RAM Size | 64K x 8 |
| 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 |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| Number of Timers/Counters | 3 |
| Core Architecture | ARM |
| Number of ADC Channels | 8 |
| Number of PWM Channels | 4 |
| Number of I2C Channels | 1 |
| Number of SPI Channels | 2 |
| Height | 1.6mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 21 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Number of Pins | 100 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | SAM7X |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
AT91SAM7X256C-AU Overview
Packaged in a 100-LQFP format. The board has 62 I/Os. There is a mounting type Surface Mount associated with this Microcontroller. As the name implies, this Microcontroller is based on the 16/32-Bit core. The type of memory it uses for its program is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. SAM7X-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. A ARM7® Core processor is used to power the device. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. 100 is the number of terminations on the IC chip that are present. 32-bits are the size of the data that comes with MCU. The MCU chip's supply output is 1.8V volts. The Microcontroller chip has YES DMA channels. Its memory size is 256kB. AT91SAM7X256 is the base part number that you can use to find alternatives. Using a 55MHz frequency, this electronic part can perform efficiently. On the chip, 100 pins are accessible. In total, there are 3 timers/counters on the device. It has a ARM core architecture integrated into it. A total of 8 channels of ADC are available on this device. There are 4 PWM channels that are used by the device. In this device, there's an 1-channel PWM controller.
AT91SAM7X256C-AU Features
100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT91SAM7X256C-AU Applications
There are a lot of Microchip Technology AT91SAM7X256C-AU Microcontroller applications.
- Answering machines
- Telephone sets
- Teletext terminals
- Hand-held metering systems
- Process control devices
- Accu-check
- Mobile computers
- Projector
- Scanners
- Radios
