Microchip
AT89C55WD-24AUR
8-Bit MCU, 24MHz, 32 I/O, 8-Bit Data Bus, 16-Bit Address Bus, FLASH, INDUSTRIAL
Industrial temperature 8-bit microcontroller operating at up to 24MHz. Features 32 I/O lines, 16-bit address bus, and 8-bit external data bus. This FLASH-programmable device offers a supply voltage range of 4V to 5.5V and is housed in a 44-terminal, 10mm x 10mm QUAD TQFP package. Designed for industrial environments with a temperature range of -40°C to 85°C.
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Technical Specifications
Microchip AT89C55WD-24AUR technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 44 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G44 |
| Width | 10 |
| Length | 10 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 33 |
| 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 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| Screening Level | TS 16949 |
Compliance
| REACH | Compliant |
| Military Spec | False |
Datasheet
Microchip AT89C55WD-24AUR Datasheet
Download the complete datasheet for Microchip AT89C55WD-24AUR to view detailed technical specifications.
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