8-bit microcontroller featuring 16MHz clock speed and 48 I/O lines. This industrial-grade component operates within a -40°C to 85°C temperature range and supports a 4.5V to 5.5V supply voltage. It includes 8-bit external data bus width, 16-bit address bus width, and OTPROM programmability. The microcontroller is housed in an 80-terminal PQFP package with PWM channels and an ADC.
NXP P87C557E8EFB/01 technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 80 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQFP-G80 |
| Width | 14 |
| Length | 20 |
| Pin Count | 80 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 48 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 16 |
| ROM Programmability | OTPROM |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
