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AT89S4051 |
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| Part Number | AT89S4051 |
| Manufacturer | ATMEL Corporation |
| Description | The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontroller with 2K/4K bytes of In-System Programmable (ISP) Flash program memory. The device is manufactured using Atmel’s high-d... |
| Features |
• Compatible with MCS®51 Products • 2K/4K Bytes of In-System Programmable (ISP) Flash Program Memory – Serial Interface for Program Downloading – Endurance: 10,000 Write/Erase Cycles • 2.7V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 24 MHz (x1 and x2 Modes) • Two-level Program Memory Lock • 256 x 8-bit Internal RAM • 15 Programmable I/O Lines • Two 16-bit Timer/Counters • Six Interrupt Sources • Programmable Serial UART Channel • Direct LED Drive Outputs • On-chip Analog Comparator with Selectable Interrupt • 8-bit PWM (Pulse-width Modulation) • Low Power Idle and Power-down Mod... |
| Document |
 AT89S4051 Data Sheet
PDF 602.55KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | AT89S4D12 |
ATMEL Corporation |
8-Bit Microcontroller with 132K Bytes Flash Data Memory |
|
| 2 | AT89S2051 |
ATMEL Corporation |
8-bit Microcontroller |
|
| 3 | AT89S51 |
ATMEL Corporation |
8-bit Microcontroller |
|
| 4 | AT89S52 |
ATMEL |
8-bit Microcontroller |
|
| 5 | AT89S53 |
ATMEL |
8-bit Microcontroller |
|
| 6 | AT89S54 |
ATMEL |
8-bit Flash Microcontroller |
|
Desde 2024. D4U Semiconductor.
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