Manufacturer: Microchip Technology
Win Source Part Number: 113526-AT91SAM7S256C
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Status: Obsolete(EOL)
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): STM32L162RDT6; ADUC7128BSTZ126; LM3S5R31-EQR50-C0; ADUC7025BSTZ62;
Introduction Date: May 02, 1997
ECCN: 3A991.a.2
Country of Origin: China, Taiwan
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
IC MCU 16/32B 256KB FLASH 64LQFP
IC MCU 16/32B 256KB FLASH 64LQFP
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 113526-AT91SAM7S256C-AU | AT91SAM7S256C-AU-ND | AT91SAM7S256C-AU | AT91SAM7S256C-AU | AT91SAM7S256C-AU |
| Product Name | Embedded - Embedded - Microcontrollers - AT91SAM7S256C-AU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | |
| Life Cycle Stage | Obsolete(EOL) | Removed; Obsolete | Removed | ||
| Clock Speed | 55 MHz | 55 MHz | 55 MHz | 55 MHz | |
| RAM | 256 KB | 64 KB | 64 KB | 64 KB | |
| ROM Type | Flash; FLASH | Flash |
