LPC1768UKJ vs LPC1857FET256 Comparison
Detailed side-by-side comparison of LPC1768UKJ by NXP Semiconductors and LPC1857FET256 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
LPC1857FET256 - 180MHz Cortex-M3 MCU, 1MB Flash | NXP | LBGA-256
LPC1857FET256 ✓ ActiveSpecification Comparison
| Parameter | LPC1768UKJ | LPC1857FET256 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | — |
| Product Series | LPC17xx | — |
| Maximum CPU Frequency | 100 MHz | 180 MHz |
| Processor Core | ARM Cortex-M3 | — |
| Bit Width | 32 bit | — |
| Flash Memory | 512 KB | — |
| Flash Organization | 512K x 8 | — |
| Maximum SRAM | 64 kB | — |
| Ethernet Support | Yes | — |
| USB Support | USB 2.0 Host, Device, and OTG | — |
| CAN Support | Yes | — |
| Package | 100-TFBGA (9x9 mm) | — |
| Mounting Type | Surface Mount | Surface Mount (LBGA) |
| Operating Supply | 3.3 V | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Core Architecture | — | ARM Cortex-M3 (32-bit) |
| Program Flash Memory | — | 1 MB (1M x 8) |
| SRAM | — | 136 kB |
| Package Type | — | 256-LBGA (17 x 17 mm) |
| Supply Voltage (VDD) | — | 2.2 V to 3.6 V |
| GPIO Count | — | 142 |
| High-Speed USB Controllers | — | 2 (one with on-chip HS PHY) |
| Ethernet MAC | — | 10/100 Mbit/s (RMII/MII) |
| LCD Controller | — | Yes (STN/TFT, up to WXGA) |
| CAN 2.0B Interfaces | — | 2 |
| SSP/SPI Controllers | — | 3 |
| I2C Interfaces | — | 1 (Fast-mode Plus) |
| External Memory Controller (EMC) | — | Yes (SRAM/PSRAM/NOR/NAND) |
| SPIFI (Quad-SPI Flash Interface) | — | Yes |
| ADC | — | 10-bit |
| DAC | — | 10-bit |
| Operating Temperature | — | -40 C to +85 C |
| MSL Level | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free | — | Yes |
| Product Family | — | LPC18xx |