8-bit microcontroller with 4KB FLASH memory and 128B RAM. Features an 8051 core architecture, operating at up to 24MHz with a 24us access time. Offers UART, SPI, and USART interfaces, along with 15 programmable I/O pins and two timers/counters. Includes a 12-bit A/D converter with 8 inputs and peripherals like Brown-out Detect/Reset and POR. Packaged in a 20-pin SOIC for surface mounting.
Frequency24MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip AT89C4051-24SI technical specifications.
General
| Access Time | 24us |
| Package/Case | SOIC |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 24MHz |
| Interface | UART, SPI, USART |
| Lead Free | Contains Lead |
| Max Frequency | 24MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 6V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 12 |
| Number of Inputs | 8 |
| Number of Programmable I/O | 15 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR |
| RAM Size | 128B |
| RoHS Compliant | No |
| Sampling Rate | 1000000S/s |
| Series | 89C |
Compliance
| RoHS | Not Compliant |
Datasheet
Microchip AT89C4051-24SI Datasheet
Download the complete datasheet for Microchip AT89C4051-24SI to view detailed technical specifications.
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