P87C51FB-4B.pdf
Unit Price:$0
Ext Price:$0



| Image | ![]() |
![]() |
| Part Number | P87C51FB-4N | P87C51FB-4B |
| Manufacturer | Rochester Electronics, LLC | Rochester Electronics, LLC |
| Package/Case | 40-DIP (0.600", 15.24mm) | 44-QFP |
| Series | 87C | - |
| Packaging | Bulk | Bulk |
| Product Status | Active | Obsolete |
| Programmable | Not Verified | Not Verified |
| Core Processor | 8051 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 16MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | POR, PWM | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | EPROM | OTP |
| EEPROM Size | - | - |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Grade | - | - |
| Qualification | - | - |
| Mounting Type | Through Hole | Surface Mount |
| Supplier Device Package |
The following parts include "P87C51FB-4B" in Silicon Labs P87C51FB-4B.
The following parts are popular search parts in Test and Measurement.