8-bit microcontroller featuring an 80C51 core architecture, operating at a maximum frequency of 16MHz. This surface-mount device, housed in a PLCC package, offers 16KB of OTP/EPROM memory and 512B of RAM. Integrated peripherals include POR, PWM, and a watchdog timer, with interfaces for I2C, UART, USART, and EBI/EMI. It supports 40 programmable I/Os and three timers/counters, with an operating supply voltage range of 4.5V to 5.5V.
Frequency16MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
NXP P87C554SFAA,512 technical specifications.
General
| Package/Case | PLCC |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | I2C, UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 16KB |
| Memory Type | OTP, , EPROM |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 40 |
| Number of Programmable I/O | 40 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 18 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Series | 87C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
NXP P87C554SFAA,512 Datasheet
Download the complete datasheet for NXP P87C554SFAA,512 to view detailed technical specifications.
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