Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
DS89C440 |
Click to view a larger image
| Part Number | DS89C440 |
| Manufacturer | Dallas Semiconducotr |
| Description | The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers. They feature newly designed processor cores that execute instructions up to 12 times f... |
| Features |
§ High-Speed 8051 Architecture One Clock-Per-Machine Cycle DC to 33MHz Operation Single Cycle Instruction in 30ns Optional Variable Length MOVX to Access Fast/Slow Peripherals Dual Data Pointers with Automatic Increment/Decrement and Toggle Select Supports Four Paged Memory-Access Modes On-Chip Memory 16kB/32kB/64kB Flash Memory In-Application Programmable In-System Programmable Through Serial Port 1kB SRAM for MOVX 80C52 Compatible 8051 Pin and Instruction Set Compatible Four Bidirectional, 8-Bit I/O Ports Three 16-Bit Timer Counters 256 Bytes Scratchpad RAM Power-Management Mode Programmable... |
| Document |
 DS89C440 Data Sheet
PDF Direct Link |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | DS89C420 |
Dallas Semiconducotr |
Ultra-High-Speed Microcontroller |
|
| 2 | DS89C430 |
Maxim Integrated |
Ultra-High-Speed Flash Microcontrollers |
|
| 3 | DS89C450 |
Maxim Integrated |
Ultra-High-Speed Flash Microcontrollers |
|
| 4 | DS89C21 |
National Semiconductor |
Differential CMOS Line Driver and Receiver Pair |
|
| 5 | DS89C21 |
ETCTI |
DS89C21 Differential CMOS Line Driver and Receiver Pair (Rev. C) |
|