8-bit RISC microcontroller featuring an AVR RISC CPU with a maximum clock frequency of 4MHz. This FLASH-based MCU offers 65536 words of ROM and 4096 bytes of RAM, with 48 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 supports PWM channels and includes an ADC. The component is housed in a 64-terminal PQFP package (14x14mm) with a 1mm height and 0.80mm pitch.
Frequency4
Quick Jump:
Technical Specifications
Atmel ATMEGA103L-4AI technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 14 |
| Length | 14 |
| Pin Count | 64 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 3 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 4 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 48 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 4 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 4096 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Atmel ATMEGA103L-4AI Datasheet
Download the complete datasheet for Atmel ATMEGA103L-4AI to view detailed technical specifications.
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