8-bit microcontroller featuring an 80C51 core architecture, operating at up to 33MHz. This surface mount device offers 16KB of OTP/EPROM memory and 256 bytes of RAM. It includes 32 programmable I/O pins, three timers/counters, and interfaces for UART, USART, and EBI/EMI. The component operates from a 4.5V to 5.5V supply, with an internal oscillator, and is RoHS compliant.
Frequency33MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
NXP P87C54X2BBD,157 technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 33MHz |
| Interface | UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 33MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 5.5V |
| Memory Size | 16KB |
| Memory Type | OTP, , EPROM |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 800 |
| Packaging | Tray |
| Peripherals | POR |
| Radiation Hardening | No |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | 87C |
Compliance
| RoHS | Compliant |
Datasheet
NXP P87C54X2BBD,157 Datasheet
Download the complete datasheet for NXP P87C54X2BBD,157 to view detailed technical specifications.
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