 |  |  | |
| PartNumber | P80C51FA-4A/512 | P80C51FA-4A,512 | P80C51FA-4B,557 |
| Description | 8-bit Microcontrollers - MCU | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 256B 16MHZ ROMLESS | Microcontrollers - MCU 8-bit Microcontrollers - MCU 128/256B RAM ROMLESS 2.7-5.5V 33MHZ |
| Manufacturer | NXP | NXP Semiconductors | NXP Semiconductors |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Embedded - Microcontrollers |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PLCC-44 | - | - |
| Core | 80C51 | - | - |
| Data Bus Width | 8 bit | - | - |
| Height | 3.68 mm (Min) | - | - |
| Length | 16.66 mm (Max) | - | - |
| Width | 16.66 mm (Max) | - | - |
| Brand | NXP Semiconductors | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Unit Weight | 0.084185 oz | - | - |
| Series | - | 80C | 80C |
| Packaging | - | Tube | Tray |
| Package Case | - | 44-LCC (J-Lead) | 44-QFP |
| Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | - | 44-PLCC (16.59x16.59) | 44-PQFP (10x10) |
| Number of I O | - | 32 | 32 |
| Speed | - | 16MHz | 16MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | 8051 | 8051 |
| RAM Size | - | 256 x 8 | 256 x 8 |
| Program Memory Type | - | ROMless | ROMless |
| Peripherals | - | POR, PWM | POR, PWM |
| Connectivity | - | EBI/EMI, UART/USART | EBI/EMI, UART/USART |
| Voltage Supply Vcc Vdd | - | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V |
| Core Size | - | 8-Bit | 8-Bit |
| Program Memory Size | - | - | - |
| Data Converters | - | - | - |
| Oscillator Type | - | Internal | Internal |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP Semiconductors |
P80C51FA-4N/112 | 8-bit Microcontrollers - MCU | |
| P80C51FA-4A/512 | 8-bit Microcontrollers - MCU | ||
| P80C51FA-4N,112 | IC MCU 8BIT ROMLESS 40DIP | ||
| P80C51FA-4A,512 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 256B 16MHZ ROMLESS | ||
| P80C51FA-4B,557 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 128/256B RAM ROMLESS 2.7-5.5V 33MHZ | ||
| P80C51BH/6826 | New and Original | ||
| P80C51BH/7069 | New and Original | ||
| P80C51BH/7242 | New and Original | ||
| P80C51BH1 | - Bulk (Alt: P80C51BH1) | ||
| P80C51BH1-8ROFC | New and Original | ||
| P80C51BH2 | - Bulk (Alt: P80C51BH2) | ||
| P80C51BH7029 | New and Original | ||
| P80C51BH7080 | New and Original | ||
| P80C51BHF | New and Original | ||
| P80C51BHP | - Bulk (Alt: P80C51BHP) | ||
| P80C51BHP 1015 | New and Original | ||
| P80C51BHP/2097 | New and Original | ||
| P80C51BNR-12 | New and Original | ||
| P80C51F824 | New and Original | ||
| P80C51FA | - Bulk (Alt: P80C51FA) | ||
| P80C51FA-1 | New and Original | ||
| P80C51FA-4A | - Bulk (Alt: P80C51FA-4A) | ||
| P80C51FA-4A512 | - Bulk (Alt: P80C51FA-4A512) | ||
| P80C51FA-4B | New and Original | ||
| P80C51FA-4B557 | - Bulk (Alt: P80C51FA-4B557) | ||
| P80C51FA-4N | 8-bit Microcontrollers - MCU 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) | ||
| P80C51FA-4N112 | New and Original | ||
| P80C51FA-5A | MicroController, 8-Bit, 44 Pin, Plastic, PLCC | ||
| P80C51FA-5A G | New and Original | ||
| P80C51FA-IA | New and Original | ||
| P80C51FA-IN | New and Original | ||
| P80C51FA1 | - Bulk (Alt: P80C51FA1) | ||
| P80C51FA2 | - Bulk (Alt: P80C51FA2) | ||
| P80C51FA24 | New and Original | ||
| P80C51FA33 | New and Original | ||
| P80C51FA4A | New and Original | ||
| P80C51FA4BC | New and Original | ||
| P80C51FA5A | New and Original | ||
| P80C51FAIA | New and Original | ||
| P80C51FAXM | New and Original | ||
| P80C51HP | New and Original | ||
| P80C51I | New and Original | ||
| P80C51RA | - Bulk (Alt: P80C51RA) | ||
| P80C51RA+4A | New and Original | ||
| P80C51RA+4A D | New and Original | ||
| P80C51RA+4A/G | New and Original | ||
| P80C51RA+4AD | New and Original | ||
| P80C51RA+4B | New and Original | ||
| P80C51RA+5A | New and Original | ||
| P80C51RA+5B | New and Original |