NXP Semiconductors P89CV51RB2FA,512 Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 16KB FLASH 44PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
P89CV51RB2FA,512
Detailed Description
IC MCU 8BIT 16KB FLASH 44PLCC
Package
44-LCC (J-Lead)
Key Features
Package / Case: 44-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
P89CV51RB2FA,512 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors P89CV51RB2FA,512 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
1K x 8
Package / Case
44-LCC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Peripherals
POR, PWM, WDT
Number of I/O
32
Speed
40MHz
Core Processor
8051
Program Memory Type
Flash
Alternate Parts Comparison (P89CV51RB2FA,512 vs P87C52SBAA vs P80C32SBAA,512 vs P80C31SBAA,512)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-LCC | 44-LCC | 44-LCC | 44-LCC |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Core Processor | 8051 | 8051 | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 1K x 8 | 256 x 8 | 256 x 8 | 128 x 8 |
| Connectivity | EBI/EMI, SPI, UART/USART | EBI/EMI, UART/USART | UART/USART | UART/USART |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | POR, PWM, WDT | POR | POR | POR |
| Program Memory Type | Flash | OTP | ROMless | ROMless |
| Speed | 40MHz | 16MHz | 16MHz | 16MHz |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.