LPC1857FET256 vs LPC1768UKJ Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LPC1857FET256 sa pamamagitan ng NXP Semiconductors at LPC1768UKJ sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
LPC1857FET256 - 180MHz Cortex-M3 MCU, 1MB Flash | NXP | LBGA-256
LPC1857FET256 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | LPC1857FET256 | LPC1768UKJ |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M3 (32-bit) | — |
| Maximum CPU Frequency | 180 MHz | 100 MHz |
| 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 | — |
| Temperature na Operasyon | -40 C to +85 C | — |
| Uri ng Pagpapasok | Surface Mount (LBGA) | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Tindminan RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Product Family | LPC18xx | — |
| Product Type | — | 32-bit ARM Cortex-M3 microcontroller |
| Product Series | — | LPC17xx |
| 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 |
| Packhaging | — | 100-TFBGA (9x9 mm) |
| Operating Supply | — | 3.3 V |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |