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| PartNumber | P89CV51RD2FBC/557 | P89CV51RD2FBC,557 | P89CV51RD2FBC |
| Description | 8-bit Microcontrollers - MCU | IC MCU 8BIT 64KB FLASH 44TQFP | |
| Manufacturer | NXP | NXP Semiconductors | NXP |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | IC Chips |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFP-44 | - | - |
| Core | 80C51 | - | - |
| Data Bus Width | 8 bit | - | - |
| Height | 1 mm | - | - |
| Length | 10 mm | - | - |
| Width | 10 mm | - | - |
| Brand | NXP Semiconductors | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Series | - | 89C | - |
| Packaging | - | Tray | - |
| Package Case | - | 44-TQFP | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Supplier Device Package | - | 44-TQFP (10x10) | - |
| Number of I O | - | 32 | - |
| Speed | - | 40MHz | - |
| EEPROM Size | - | - | - |
| Core Processor | - | 8051 | - |
| RAM Size | - | 1K x 8 | - |
| Program Memory Type | - | FLASH | - |
| Peripherals | - | POR, PWM, WDT | - |
| Connectivity | - | EBI/EMI, SPI, UART/USART | - |
| Voltage Supply Vcc Vdd | - | 4.5 V ~ 5.5 V | - |
| Core Size | - | 8-Bit | - |
| Program Memory Size | - | 64KB (64K x 8) | - |
| Data Converters | - | - | - |
| Oscillator Type | - | Internal | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
NXP Semiconductors |
P89CV51RD2FBC/557 | 8-bit Microcontrollers - MCU | |
| P89CV51RD2FBC,557 | IC MCU 8BIT 64KB FLASH 44TQFP | ||
| P89CV51RD2FBC | 全新原裝 |