P89CV51RB2FBC,557
IC MCU 8BIT 16KB FLASH 44TQFPManufacturer: NXP USA Inc.
Categories: Microcontrollers
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NXP USA Inc.'s 89C series microcontroller, part number P89CV51RB2FBC-557, is an 8-bit 8051-core device operating at 40MHz. This unit features 16KB of FLASH program memory (16K x 8) and 1KB of RAM. Connectivity options include EBI/EMI, SPI, and UART/USART interfaces. Peripherals such as Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) are integrated. The device is supplied in a 44-TQFP (10x10) surface-mount package and operates within a voltage range of 4.5V to 5.5V, with an operating temperature of -40°C to 85°C. This microcontroller is suitable for applications in industrial automation and consumer electronics.
Additional Information
Series: 89CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-TQFP |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | EBI/EMI, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-TQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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