Microchip Technology AT91SAM7SE256B-AUR Microcontroller, Microprocessor, FPGA Modules
IC MCU 16/32B 256KB FLSH 128LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT91SAM7SE256B-AUR
Detailed Description
IC MCU 16/32B 256KB FLSH 128LQFP
Package
128-LQFP
Key Features
Package / Case: 128-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT91SAM7SE256B-AUR Datasheet
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Technical Specifications
Microchip Technology AT91SAM7SE256B-AUR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
32K x 8
RoHS
Yes
Number of Pins
144
Package / Case
128-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.65V ~ 1.95V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
88
Related Parts Comparison (AT91SAM7SE256B-AUR vs AT91SAM7SE512B-AUR vs AT91SAM7SE512B-AU vs AT91SAM7SE32-AU)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 128-LQFP | 128-LQFP | 128-LQFP | 128-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 1.65V ~ 1.95V |
| Core Processor | ARM7® | ARM7® | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit | 16/32-Bit | 16/32-Bit |
| RAM Size | 32K x 8 | 32K x 8 | 32K x 8 | 8K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Connectivity | EBI/EMI, I²C, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, SPI, SSC, UART/USART, USB |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b |
| Number of I/O | 88 | 88 | 88 | 88 |
| Action |
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