LPC4357FET256K vs LPC4357FET256 Comparison
Detailed side-by-side comparison of LPC4357FET256K by NXP Semiconductors and LPC4357FET256 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
LPC4357FET256K - Dual-Core 204MHz MCU with 1MB Flash | NXP
LPC4357FET256K ✓ ActiveNXP Semiconductors
LPC4357FET256 - Dual-Core Cortex-M4/M0 MCU, 1MB Flash | NXP
LPC4357FET256 ✓ ActiveSpecification Comparison
| Parameter | LPC4357FET256K | LPC4357FET256 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit dual-core microcontroller | — |
| Main Processor Core | Arm Cortex-M4 | — |
| Coprocessor Core | Arm Cortex-M0 | — |
| Maximum Processor Frequency | 204 MHz | — |
| Flash Memory | 1 MB | — |
| SRAM | 136 kB | 136 kB |
| High-Speed USB Interfaces | 2 | — |
| USB PHY | On-chip PHY | — |
| Ethernet Support | Yes | — |
| LCD Support | Yes | — |
| DSP Instructions | Single-cycle multiply-accumulate and SIMD | — |
| Floating-Point Unit | Hardware floating-point unit | — |
| Operating Supply Voltage | 2.5 V to 3.3 V | — |
| Package | 256-LBGA (17 x 17 mm) | LBGA-256 (17 x 17 mm) |
| Pin Count | 256 pins | — |
| Mounting Type | Surface mount | Surface Mount (BGA) |
| Shipping Package | Tray | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Core Architecture | — | ARM Cortex-M4 + Cortex-M0 (asymmetric dual-core) |
| Maximum CPU Clock | — | 204 MHz (both cores) |
| Program Flash Memory | — | 1 MB (dual-bank, with flash accelerator) |
| Operating Voltage (Core) | — | 1.2 V to 1.5 V |
| Operating Voltage (I/O) | — | 2.3 V to 3.6 V |
| USB | — | 2 x HS USB 2.0 with on-chip PHY (Host/OTG/Device) |
| Ethernet | — | 10/100 MAC with MII/RMII |
| LCD Controller | — | Yes |
| External Memory Controller (EMC) | — | Yes (8/16/32-bit) |
| State Configurable Timer (SCT) | — | Yes |
| SPI Flash Interface (SPIFI) | — | Yes |
| CAN | — | 2 x CAN 2.0 |
| ADC | — | 10-bit, 8 channels |
| Operating Temperature | — | -40 C to +85 C |