Microchip AT91SAM7SE256B-AU, 32 bit ARM Microcontroller, 256kB FLASH, 128-Pin LQFP
- RS Stock No.:
- 177-3657P
- Mfr. Part No.:
- AT91SAM7SE256B-AU
- Brand:
- Microchip
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 177-3657P
- Mfr. Part No.:
- AT91SAM7SE256B-AU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Package Type | LQFP | |
| Pin Count | 128 | |
| Device Core | ARM | |
| Data Bus Width | 32bit | |
| Program Memory Size | 256kB | |
| RAM Size | 32kB | |
| Minimum Operating Temperature | 40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 20mm | |
| Width | 14mm | |
| Height | 1.45mm | |
| ADCs | 8 x 10 Bit | |
| Number of Timers | 3 | |
| Program Memory Type | FLASH | |
| Instruction Set Architecture | RISC | |
| Data Bus Width | 32 bit | |
| Device Core | ARM | |
| Product Type | Microcontroller | |
| Program Memory Size | 256 kB | |
| Program Memory Type | FLASH | |
| Pin Count | 128 | |
| Package Type | LQFP | |
| ADCs | 8 x 10 Bit | |
| Height | 1.45 mm | |
| Instruction Set Architecture | RISC | |
| Length | 20 mm | |
| Maximum Operating Temperature | 85 °C | |
| Minimum Operating Temperature | 40 °C | |
| Number of Timers | 3 | |
| RAM Size | 32 kB | |
| Width | 14 mm | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Package Type LQFP | ||
Pin Count 128 | ||
Device Core ARM | ||
Data Bus Width 32bit | ||
Program Memory Size 256kB | ||
RAM Size 32kB | ||
Minimum Operating Temperature 40°C | ||
Maximum Operating Temperature 85°C | ||
Length 20mm | ||
Width 14mm | ||
Height 1.45mm | ||
ADCs 8 x 10 Bit | ||
Number of Timers 3 | ||
Program Memory Type FLASH | ||
Instruction Set Architecture RISC | ||
Data Bus Width 32 bit | ||
Device Core ARM | ||
Product Type Microcontroller | ||
Program Memory Size 256 kB | ||
Program Memory Type FLASH | ||
Pin Count 128 | ||
Package Type LQFP | ||
ADCs 8 x 10 Bit | ||
Height 1.45 mm | ||
Instruction Set Architecture RISC | ||
Length 20 mm | ||
Maximum Operating Temperature 85 °C | ||
Minimum Operating Temperature 40 °C | ||
Number of Timers 3 | ||
RAM Size 32 kB | ||
Width 14 mm | ||
Microchip's ARM®-based SAM7SE256 is a member of the SAM7SE series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 256KB of flash memory and 32KB of SRAM. The peripheral set includes an external bus Interface (EBI) supporting static memory, ECC-enabled NAND, CompactFlash and SDRAM, UART, two USARTs, TWI (I2C), SPI, SSC, four 16-bit PWM controllers, three 16-bit timers, an RTT and one 8x10-bit ADC. It achieves single-cycle instruction access from embedded flash at 27 MIPS.
Microcontroller Features
Core
ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support
Memories
128Kb, Organized in 512 Pages of 256 Bytes (Single Plane)
32Kb embedded SRAM, Single-cycle