8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 4MHz. This FLASH-based MCU offers 4096 words of ROM and 128 bytes of RAM, with 20 programmable I/O lines. Housed in a 32-terminal PQFP package (7x7mm), it supports an industrial temperature range of -40°C to 85°C and a supply voltage from 2.7V to 6V. Includes PWM channels and an ADC.
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Technical Specifications
Atmel AT90LS4433-4AI technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G32 |
| Width | 7 |
| Length | 7 |
| Pin Count | 32 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 6 |
| Clock Frequency-Max | 4 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 20 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 4 |
| ROM Programmability | FLASH |
| ROM (words) | 4096 |
| RAM (bytes) | 128 |
| 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 AT90LS4433-4AI Datasheet
Download the complete datasheet for Atmel AT90LS4433-4AI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.