Microchip AT91SAM7SE256-AU
AT91SAM Arm-based Flash Mcu Risc Microcontroller, 32-BIT, Flash, ARM7 Cpu, 55MHZ, Cmos, PQFP128
$ 9.4
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Inventory History
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CAD Models
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Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT91SAM7SE256-AU.
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Descriptions
Descriptions of Microchip AT91SAM7SE256-AU provided by its distributors.
AT91SAM ARM-BASED FLASH MCU RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQFP128
MCU 32-bit SAM7SE ARM7TDMI RISC 256KB Flash 1.8V/3.3V 128-Pin LQFP
IC, 32-BIT MCU, ARM7, 48MHZ, 128-LQFP Controller ;Family/Series: (ARM7) Core Size: 32 bit No. of I/O's: 88 ;Program Memory Size: 256 KB RAM Memory Size: 32KB ;CPU Speed: 48MHz No. of Timers: 3 Peripherals: POR, WDT
1.65V~1.95V 55MHz 32KB Flash 256KB Brown-out Detect/Reset, POR, PWM, WDT, On-Chip Temp Sensor 88 1.65V 1.95V, 3.6V 55MHz EBI, EMI, I2C, SPI, SSC, UART, USART, USB 16bit, 32bit ARM7 QFP SMD 20mm × 14mm × 1.4mm
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLQFP
MountSurface Mount
Number of Pins128
Technical
Access Time48 µs
Core ArchitectureARM
Data Bus Width32 b
Density2 Mb
Frequency55 MHz
InterfaceI2C, SPI, UART, USART, USB
Max Frequency55 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of ADC Channels8
Number of Bits32
Number of I2C Channels1
Number of I/Os88
Number of Programmable I/O88
Number of PWM Channels4
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size32 kB
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height1.45 mm
Length20 mm
Width14 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT91SAM7SE256-AU.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements