LPC4357JET256 vs LPC1833JET256 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LPC4357JET256 sa pamamagitan ng NXP Semiconductors at LPC1833JET256 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
LPC1833JET256 - 32-bit ARM Cortex-M3 MCU, 512KB Flash, 180MHz | NXP
LPC1833JET256 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LPC4357JET256 | LPC1833JET256 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | Arm Cortex-M4 + Cortex-M0 coprocessor (dual-core) | ARM Cortex-M3 |
| Maximum CPU Frequency | 204 MHz | 180 MHz |
| Cortex-M4 Performance | 1.25 DMIPS/MHz with FPU and DSP extensions | — |
| Program Flash Memory | 1 MB (1M x 8) | — |
| On-chip SRAM | 136 kB | — |
| On-chip EEPROM | 16 kB | — |
| Boot ROM | 4 kB with ISP/IAP | — |
| Packhaging | 256-LBGA (17x17 mm) | 256-LBGA (JET) 17x17 mm, 0.8 mm pitch |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Operating Voltage | 2.4 V to 3.6 V (3.3 V typical) | — |
| Temperature na Operasyon | -40 C to +85 C | -40C to +105C (industrial) |
| High-Speed USB | 2x USB 2.0 (1x Host/Device/OTG + 1x Host) | — |
| Ethernet | 10/100 MAC with MII/RMII | 10/100M MAC with IEEE 1588 support |
| LCD Controller | Yes (up to 1024x768) | Yes (STN/TFT, up to 1024x768) |
| External Memory Controller | Yes (EMC, SDRAM/NOR/NAND) | Yes (EMC, SDRAM/NOR/NAND support) |
| Quad SPI (SPIFI) | Yes (up to 80 MB/s) | — |
| CAN | 2x CAN 2.0B | — |
| GPIO Count | 164 pins | — |
| Tindminan RoHS | Compliant | Compliant |
| Flash Memory | — | 512 KB |
| Total SRAM | — | 136 KB |
| Operating Voltage Range | — | 2.4 V to 3.6 V |
| Pin/Ball Count | — | 256 |
| USB | — | 2x USB 2.0 High-speed (Host + OTG) |
| UART | — | 4x |
| SSP/SPI | — | 3x |
| I2C | — | 2x |
| ADC | — | 10-bit, 8 channels |