8-bit microcontroller featuring an 8051 CPU core and 16MHz clock speed. This FLASH-based device operates within an industrial temperature range of -40°C to 85°C and is housed in a 24-terminal SSOP-24 package. It offers 16KB of program memory and 16KB of data memory, with 14 programmable I/O lines. The supply voltage range is 2.85V to 5.4V, with a maximum supply current of 0.1A.
Frequency16
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Technical Specifications
Atmel AT89C5121-ICSUL technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 24 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G24 |
| Width | 5.29 |
| Length | 8.2 |
| Pin Count | 24 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 0.1 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.85 |
| Supply Voltage-Max | 5.4 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 14 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 16 |
| ROM Programmability | FLASH |
| ROM (words) | 16384 |
| RAM (bytes) | 16384 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Atmel AT89C5121-ICSUL Datasheet
Download the complete datasheet for Atmel AT89C5121-ICSUL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.