LPC1857FET256 vs LPC18S30FET256 Karşılaştırma
Ayrıntılı yan yana karşılaştırma LPC1857FET256 tarafından NXP Semiconductors ve LPC18S30FET256 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
LPC1857FET256 - 180MHz Cortex-M3 MCU, 1MB Flash | NXP | LBGA-256
LPC1857FET256 ✓ AktifNXP Semiconductors
LPC18S30FET256 - 180MHz Cortex-M3 Flashless MCU, 256-LBGA | NXP
LPC18S30FET256 ✓ AktifÖzellik Karşılaştırması
| Parametre | LPC1857FET256 | LPC18S30FET256 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M3 (32-bit) | ARM Cortex-M3 |
| Maximum CPU Frequency | 180 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 | Up to 165 |
| High-Speed USB Controllers | 2 (one with on-chip HS PHY) | — |
| Ethernet MAC | 10/100 Mbit/s (RMII/MII) | 10/100 Mbps with MII/RMII |
| 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) | Yes (SRAM/SDRAM/NOR/NAND) |
| SPIFI (Quad-SPI Flash Interface) | Yes | Yes |
| ADC | 10-bit | 10-bit, 8 channels |
| DAC | 10-bit | — |
| İşletim Sıcaklığı | -40 C to +85 C | -40 C to +85 C |
| Montaj Türü | Surface Mount (LBGA) | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL moisture sensitivity level] | 3 |
| RoHS Durumu | Compliant | Compliant |
| Lead-Free | Yes | — |
| Product Family | LPC18xx | — |
| Core Width | — | 32-bit |
| Azami Saat Hızı | — | 180 MHz |
| On-chip SRAM | — | 200 kB |
| On-chip EEPROM | — | 4 kB |
| On-chip Flash | — | ROMless (external memory required) |
| Paket | — | 256-LBGA (17x17 mm) |
| Operating Voltage | — | 2.4 V to 3.6 V |
| HS-USB Controllers | — | 2 (one Host/Peripheral, one Host-only) |
| Hardware AES Decryption | — | Yes |
| UART / I2C / CAN / SSP | — | 4 / 3 / 2 / 2 |