8-bit microcontroller featuring an 8051 CPU core and 24MHz maximum clock frequency. This FLASH-programmable device offers 8KB ROM and 256 bytes RAM, with 32 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Encased in a 44-terminal PQCC package, it operates within a commercial temperature range of 0°C to 70°C and supports a supply voltage of 4V to 5.5V.
Frequency24
Quick Jump:
Chat with Datasheet
Sponsored by
Sign in to ask questions about the Atmel AT89S52-24JC 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 ™
Technical Specifications
Atmel AT89S52-24JC technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Width | 16.586 |
| Length | 16.586 |
| Pin Count | 44 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 25 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 24 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 24 |
| ROM Programmability | FLASH |
| ROM (words) | 8192 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Atmel AT89S52-24JC Datasheet
Download the complete datasheet for Atmel AT89S52-24JC to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.