Microchip, 8 bit 8 Bit CPU, AT89C51RD2 Microcontroller, 60 MHz, 64kB FLASH, 44-Pin PLCC
- RS庫存編號:
- 177-1891P
- 製造零件編號:
- AT89C51RD2-SLSUM
- 製造商:
- Microchip
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小計 8 件 (以管提供)*
HK$549.60
訂單超過 HK$250.00 免費送貨
有庫存
- 加上 92 件從 2025年12月15日 起發貨
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單位 | 每單位 |
|---|---|
| 8 - 12 | HK$68.70 |
| 14 + | HK$67.325 |
* 參考價格
- RS庫存編號:
- 177-1891P
- 製造零件編號:
- AT89C51RD2-SLSUM
- 製造商:
- Microchip
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Product Type | Microcontroller | |
| Series | AT89C51RD2 | |
| Package Type | PLCC | |
| Mount Type | Surface | |
| Pin Count | 44 | |
| Device Core | 8 Bit CPU | |
| Data Bus Width | 8bit | |
| Program Memory Size | 64kB | |
| Interface Type | UART, SPI | |
| Maximum Clock Frequency | 60MHz | |
| RAM Size | 256bit | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 48 | |
| Maximum Power Dissipation Pd | 1W | |
| Maximum Expanded Memory Size | 1.79kB | |
| Maximum Operating Temperature | 85°C | |
| Height | 4.06mm | |
| Length | 16.66mm | |
| Standards/Approvals | RoHS | |
| Width | 16.66 mm | |
| Minimum Supply Voltage | 2.7V | |
| Number of Timers | 1 | |
| Program Memory Type | FLASH | |
| ADCs | 0 bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | 8051 | |
| Distrelec Product Id | 304-30-576 | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Product Type Microcontroller | ||
Series AT89C51RD2 | ||
Package Type PLCC | ||
Mount Type Surface | ||
Pin Count 44 | ||
Device Core 8 Bit CPU | ||
Data Bus Width 8bit | ||
Program Memory Size 64kB | ||
Interface Type UART, SPI | ||
Maximum Clock Frequency 60MHz | ||
RAM Size 256bit | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 48 | ||
Maximum Power Dissipation Pd 1W | ||
Maximum Expanded Memory Size 1.79kB | ||
Maximum Operating Temperature 85°C | ||
Height 4.06mm | ||
Length 16.66mm | ||
Standards/Approvals RoHS | ||
Width 16.66 mm | ||
Minimum Supply Voltage 2.7V | ||
Number of Timers 1 | ||
Program Memory Type FLASH | ||
ADCs 0 bit | ||
Automotive Standard No | ||
Instruction Set Architecture 8051 | ||
Distrelec Product Id 304-30-576 | ||
High-performance, 8-bit microcontroller with 32KB flash. It retains all features of the 80C52 with 256 Bytes of internal RAM, a 9-source 4-level interrupt controller, and three timer/counters. It features a programmable counter array, an XRAM of 1024 bytes, hardware watchdog timer, keyboard interface, SPI interface, versatile serial channel that facilitates multiprocessor communication (EUART), and a speed improvement mechanism (X2 mode).We recommend implementing an external brown-out to prevent any flash/EEPROM corruption during power-on or power-off.