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AT89C55WD |
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| Part Number | AT89C55WD |
| Manufacturer | ATMEL Corporation |
| Description | The AT89C55WD is a low-power, high-performance CMOS 8-bit microcontroller with 20K bytes of Flash programmable read only memory and 256 bytes of RAM. The device is manufactured using Atmel’s high-dens... |
| Features |
• Compatible with MCS®-51 Products • 20K Bytes of Reprogrammable Flash Memory • Endurance: 10,000 Write/Erase Cycles • 4V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 256 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Programmable Serial Channel • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode • Hardware Watchdog Timer • Dual Data Pointer • Power-off Flag • Green (Pb/Halide-free) Packaging Option 1. Description The AT89C55WD is a low-power, high-per... |
| Document |
 AT89C55WD Data Sheet
PDF 256.74KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | AT89C55 |
ATMEL Corporation |
8-Bit Microcontroller with 20K Bytes Flash |
|
| 2 | AT89C51 |
ATMEL |
8-Bit Microcontroller |
|
| 3 | AT89C5115 |
ATMEL Corporation |
Low Pin Countl 8-bit Microcontroller |
|
| 4 | AT89C5121 |
ATMEL Corporation |
8-bit Microcontroller |
|
| 5 | AT89C5122 |
ATMEL Corporation |
(AT8xx512x) Smart Card Reader ICs |
|
| 6 | AT89C5130A-M |
ATMEL Corporation |
8-bit Flash Microcontroller |
|
Desde 2024. D4U Semiconductor.
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