NXP Semiconductors · NXP
P80C554SBBD,157
IC MCU 8BIT ROMLESS 64LQFP
A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.
Request this exact part →
P80C554SBBD,157 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | NXP Semiconductors |
|---|---|
| Ordering code | P80C554SBBD,157 |
| Family | NXP |
| Package | 64-LQFP |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | EBI/EMI, I²C, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 40 |
| Program Memory Size | Not provided in source |
| Program Memory Type | ROMless |
| EEPROM Size | Not provided in source |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 7x10b |
| Oscillator Type | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LQFP (10x10) |
Documents and evidence
P80C554SBBD,157 ↗Before sourcing P80C554SBBD,157
- Start from engineering requirements
- Record toolchain and firmware dependencies
- Verify package, pinout and peripherals
- Approve alternatives before procurement
Questions about P80C554SBBD,157
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
Continue your NXP review
A7001AGHN1/T1AG31532-VFQFN Exposed Pad
A7001CGHN1/T1AGAEL32-VFQFN Exposed Pad
A7001CGHN1/T1AGBEL32-VFQFN Exposed Pad
A7001CGHN1/T1AGBWJ32-VFQFN Exposed Pad
A7001CMHN1/T1AGB39-
A7001CMHN1/T1AGCEL-