32-bit RISC microcontroller featuring an ARM7 CPU operating at up to 55MHz. This FLASH-based device offers 262,144 words of program memory and 65,536 bytes of RAM. It includes 32 I/O lines, PWM channels, ADC, and DMA channels. Designed for industrial temperature ranges (-40°C to 85°C) with a nominal supply voltage of 1.8V (1.65V to 1.95V). Housed in a 64-terminal PQCC package.
Sign in to ask questions about the Atmel AT91SAM7S256C-MU datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Atmel AT91SAM7S256C-MU technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-N64 |
| Width | 9 |
| Length | 9 |
| Pin Count | 64 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 1.8 |
| Supply Voltage-Min | 1.65 |
| Supply Voltage-Max | 1.95 |
| Clock Frequency-Max | 50 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 32 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 55 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 65536 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Download the complete datasheet for Atmel AT91SAM7S256C-MU to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
