# LPC18S50FET256,551 (Component)
## Description
NXP MCU
LPC18S50FET256,551
BGA-256_L17.0-W17.0-R16-C16-P1.00-BL
LCSC Part Number: C1340982
JLCPCB Part Class: Extended Part
Manufactured by NXP(恩智浦)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Part Type:** NXP MCU
- **Manufacturer Name:** NXP(恩智浦)
- **LCSC Part Number:** C1340982
- **Package or Case Code:** BGA-256_L17.0-W17.0-R16-C16-P1.00-BL
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** LPC18S50FET256,551
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/lpc18s50fet256551/nxp-semiconductors.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C1340982.html) | $16.6604 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/NXP-Semiconductors/LPC18S50FET256551?qs=tiyUwePmMSwhJG6noYUCAw%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/nxp-semiconductors-microcontroller-LPC18S50FET256-551-4488696?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Embedded Processor
- **Manufacturer:** NXP
- **MPN:** LPC18S50FET256,551
- **Mount Type:** PCB
- **Package / Case Code:** 256-BGA
- **Pin Count:** 224
- **Logic Function:** Control Unit
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | P4_1 | |
| A2 | PF_11 | |
| A3 | PF_10 | |
| A15 | P3_4 | |
| ADC0_0ADC1_0DAC | E3 | |
| ADC0_1ADC1_1 | C3 | |
| ADC0_2ADC1_2 | A4 | |
| ADC0_3ADC1_3 | B5 | |
| ADC0_4ADC1_4 | C6 | |
| ADC0_5ADC1_5 | B3 | |
| ADC0_6ADC1_6 | A5 | |
| ADC0_7ADC1_7 | C5 | |
| B1 | P4_4 | |
| B7 | PF_7 | |
| B13 | P3_6 | |
| B14 | P3_3 | |
| C1 | P4_6 | |
| C2 | P4_3 | |
| C10 | P3_8 | |
| C11 | P3_7 | |
| C12 | P3_5 | |
| C15 | PE_14 | |
| C16 | P2_13 | |
| D2 | P4_5 | |
| D3 | P4_2 | |
| D5 | P4_0 | |
| D6 | PF_9 | |
| D10 | PF_4 | |
| D11 | PF_2 | |
| D12 | PF_0 | |
| D14 | CLK2 | |
| D15 | PE_12 | |
| D16 | PE_11 | |
| E2 | P4_8 | |
| E6 | PF_8 | |
| E7 | PF_6 | |
| E9 | PF_5 | |
| E10 | PF_3 | |
| E11 | PF_1 | |
| E13 | PE_15 | |
| E14 | PE_10 | |
| E15 | P2_12 | |
| E16 | PE_9 | |
| F1 | USB0_VBUS | |
| F2 | USB0_DP | |
| F11 | P3_2 | |
| F12 | USB1_DP | |
| F13 | P3_0 | |
| F14 | PE_8 | |
| F15 | PE_7 | |
| F16 | P2_11 | |
| G2 | USB0_DM | |
| G11 | P3_1 | |
| G12 | USB1_DM | |
| G14 | PE_13 | |
| G16 | P2_10 | |
| H1 | USB0_RREF | |
| H2 | USB0_ID | |
| H4 | P4_7 | |
| H14 | P2_7 | |
| H16 | P2_9 | |
| J4 | TDI | |
| J5 | TCKSWDCLK | |
| J12 | P2_3 | |
| J16 | P2_8 | |
| K5 | TDOSWO | |
| K6 | TMSSWDIO | |
| K11 | P2_4 | |
| K12 | PE_3 | |
| K13 | PE_4 | |
| K14 | P2_5 | |
| K16 | P2_6 | |
| L2 | P4_9 | |
| L3 | P0_0 | |
| L4 | DBGEN | |
| L15 | I2C0_SCL | |
| L16 | I2C0_SDA | |
| M2 | P0_1 | |
| M3 | P4_10 | |
| M4 | TRST# | |
| M7 | P1_16 | |
| M8 | P1_17 | |
| M10 | P1_20 | |
| M11 | P1_19 | |
| M14 | PE_2 | |
| M15 | P2_2 | |
| M16 | PE_6 | |
| N2 | PD_0 | |
| N3 | P5_0 | |
| N5 | CLK0 | |
| N9 | PD_11 | |
| N11 | PD_12 | |
| N12 | P1_18 | |
| N14 | PE_1 | |
| N15 | P2_1 | |
| N16 | PE_5 | |
| NC | B9 | |
| P1 | PD_1 | |
| P2 | P1_0 | |
| P3 | P5_1 | |
| P4 | PD_3 | |
| P5 | P1_3 | |
| P6 | PD_5 | |
| P6_0 | M12 | |
| P6_1 | R15 | |
| P6_2 | L13 | |
| P6_3 | P15 | |
| P6_4 | R16 | |
| P6_5 | P16 | |
| P6_6 | L14 | |
| P6_7 | J13 | |
| P6_8 | H13 | |
| P6_9 | J15 | |
| P6_10 | H15 | |
| P6_11 | H12 | |
| P6_12 | G15 | |
| P7_0 | B16 | |
| P7_1 | C14 | |
| P7_2 | A16 | |
| P7_3 | C13 | |
| P7_4 | C8 | |
| P7_5 | A7 | |
| P7_6 | C7 | |
| P7_7 | B6 | |
| P8 | PD_8 | |
| P8_0 | E5 | |
| P8_1 | H5 | |
| P8_2 | K4 | |
| P8_3 | J3 | |
| P8_4 | J2 | |
| P8_5 | J1 | |
| P8_6 | K3 | |
| P8_7 | K1 | |
| P8_8 | L1 | |
| P9 | P5_4 | |
| P9_0 | T1 | |
| P9_1 | N6 | |
| P9_2 | N8 | |
| P9_3 | M6 | |
| P9_4 | N10 | |
| P9_5 | M9 | |
| P9_6 | L11 | |
| P10 | P5_5 | |
| P11 | PD_10 | |
| P12 | CLK3 | |
| P14 | PE_0 | |
| PA_0 | L12 | |
| PA_1 | J14 | |
| PA_2 | K15 | |
| PA_3 | H11 | |
| PA_4 | G13 | |
| PB_0 | B15 | |
| PB_1 | A14 | |
| PB_2 | B12 | |
| PB_3 | A13 | |
| PB_4 | B11 | |
| PB_5 | A12 | |
| PB_6 | A6 | |
| PC_0 | D4 | |
| PC_1 | E4 | |
| PC_2 | F6 | |
| PC_3 | F5 | |
| PC_4 | F4 | |
| PC_5 | G4 | |
| PC_6 | H6 | |
| PC_7 | G5 | |
| PC_8 | N4 | |
| PC_9 | K2 | |
| PC_10 | M5 | |
| PC_11 | L5 | |
| PC_12 | L6 | |
| PC_13 | M1 | |
| PC_14 | N1 | |
| R1 | PD_2 | |
| R2 | P1_1 | |
| R3 | P1_2 | |
| R4 | P5_2 | |
| R5 | P1_5 | |
| R6 | PD_6 | |
| R7 | P1_8 | |
| R8 | P1_10 | |
| R9 | P1_12 | |
| R10 | P1_13 | |
| R11 | P1_14 | |
| R12 | P5_7 | |
| R13 | PD_14 | |
| R14 | PD_16 | |
| RESET# | D9 | |
| RTC_ALARM | A11 | |
| RTCX1 | A8 | |
| RTCX2 | B8 | |
| T2 | PD_4 | |
| T3 | P1_4 | |
| T4 | P1_6 | |
| T5 | P1_7 | |
| T6 | PD_7 | |
| T7 | P1_9 | |
| T8 | P5_3 | |
| T9 | P1_11 | |
| T10 | CLK1 | |
| T11 | PD_9 | |
| T12 | P1_15 | |
| T13 | P5_6 | |
| T14 | PD_13 | |
| T15 | PD_15 | |
| T16 | P2_0 | |
| USB0_VDDA3V3 | G3 | |
| USB0_VDDA3V3_DRIVER | F3 | |
| USB0_VSSA_REF | G1 | |
| USB0_VSSA_TERM | H3 | |
| VBAT | B10 | |
| VDDA | B4 | |
| VDDIO | D7 | |
| VDDREG | F10 | |
| VPP | E8 | |
| VSS | G9 | |
| VSSA | B2 | |
| VSSIO | C4 | |
| WAKEUP0 | A9 | |
| WAKEUP1 | A10 | |
| WAKEUP2 | C9 | |
| WAKEUP3 | D8 | |
| XTAL1 | D1 | |
| XTAL2 | E1 | |
---
*Generated from [https://www.flux.ai/lcsc/lpc18s50fet256c551](https://www.flux.ai/lcsc/lpc18s50fet256c551)*