ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
MCU 32-bit SAM7S ARM7TDMI RISC 256KB
MCU 32-bit SAM7S ARM7TDMI RISC 256KB
IC MCU 16/32B 256KB FLASH 64LQFP
Manufacturer: Microchip Technology
Win Source Part Number: 086868-AT91SAM7S256D
Packaging: Tray
Core Processor: ARM7
Number of I/O: 32
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Family Name: AT91SAM7S256
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
Speed(Frequency): 55MHz
Supply Voltage - Operating: 1.65 V to 1.95 V
Part Core Size: 16/32-Bit
Data RAM Size: 64K x 8
Alternative Parts (Cross-Reference): STM32F103R6T6TR; STR755FR2T6; STM32F102RBT6xxx;
ECCN: 3A991.a.2
Country of Origin: China
Estimated EOL Date: 2024
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
MCU, 32BIT, ARM7, 55MHZ, LQFP-64; Product Range:SAM32 Family AT91SAM7S Series Microcontrollers; Device Core:ARM7TDMI; Data Bus Width:32bit; Operating Frequency Max:55MHz; Program Memory Size:256KB; No. of Pins:64Pins RoHS Compliant: Yes
IC MCU 16/32B 256KB FLASH 64LQFP
ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
IC MCU 16/32B 256KB FLASH 64LQFP
| DigiKey | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Win Source Electronics | Newark, An Avnet Company | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT91SAM7S256D-AU-ND | 1278171 | 1278171P | AT91SAM7S256D-AU | 086868-AT91SAM7S256D-AU | 53W6629 | AT91SAM7S256D-AU | AT91SAM7S256D-AU | AT91SAM7S256D-AU | AT91SAM7S256D-AU |
| Product Name | Microcontrollers | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - AT91SAM7S256D-AU | Mcu, 32Bit, Arm7, 55Mhz, Lqfp-64; Product Range Microchip | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 16 Bit; 32 Bit | 32 Bit; 32bit | 32 Bit; 32bit | 16 Bit; 32 Bit | 32 Bit | 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit | |
| Clock Speed | 55 MHz | 55 MHz | 55 MHz | 55 MHz | 55 MHz | 55 MHz | ||||
| Bits | Other; A/D 8x10b | |||||||||
| RAM | 64 KB | 64 KB | 64 KB | 256 KB | 64 KB | 64 KB | ||||
| ROM | 256 KB | 256 KB | 256 KB |
