8-bit microcontroller featuring an 8051 CPU core and 48MHz maximum clock frequency. This FLASH-programmable device offers 32768 words of ROM and 1280 bytes of RAM. It includes 34 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Operating within an industrial temperature range of -40°C to 85°C, it utilizes a 3.3V nominal supply voltage and comes in a 52-terminal PQCC package. PWM channels are supported.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Atmel AT89C5131A-S3SUL 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 AT89C5131A-S3SUL technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 52 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J52 |
| Width | 19.15 |
| Length | 19.15 |
| Pin Count | 52 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 2.97 |
| Supply Voltage-Max | 3.63 |
| Clock Frequency-Max | 48 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 34 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 48 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 1280 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Download the complete datasheet for Atmel AT89C5131A-S3SUL to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
