LPC4330FET256 vs LPC4333JET256 Comparison
Detailed side-by-side comparison of LPC4330FET256 by NXP Semiconductors and LPC4333JET256 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
LPC4330FET256 - Dual-core Cortex-M4/M0 MCU, 264KB SRAM | NXP
LPC4330FET256 ✓ ActiveNXP Semiconductors
LPC4333JET256 - Cortex-M4/M0 MCU 512KB Flash 256-LBGA | NXP
LPC4333JET256 ✓ ActiveSpecification Comparison
| Parameter | LPC4330FET256 | LPC4333JET256 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | Dual-core ARM Cortex-M4 + Cortex-M0 | Arm Cortex-M4 + Cortex-M0 coprocessor (dual-core) |
| Maximum CPU Clock | 204 MHz (M4), 204 MHz (M0) | — |
| SRAM | 264 KB total on-chip | 136 KB |
| On-chip Flash | None (flashless; code via external SPIFI) | — |
| Supply Voltage | 2.2 V to 3.6 V | — |
| USB Ports | 2 x Hi-Speed USB 2.0 with on-chip PHY | — |
| Ethernet | 10/100 MAC (MII/RMII) | 10/100 MAC with MII/RMII |
| CAN | 2 x CAN 2.0B | 2x CAN 2.0B |
| AES Engine | AES-128 hardware accelerator | — |
| SPIFI (External Flash) | Quad-SPI XIP interface | — |
| GPIOs | 83 | — |
| ADC | 1 x 10-bit, 8 channels | — |
| DAC | 1 x 10-bit | — |
| LCD Controller | Yes, up to 1024 x 768 | Yes, up to 1024x768 STN / 24-bit TFT |
| SCT (State Configurable Timer) | Yes | — |
| Package | 256-LBGA (17 x 17 mm, 0.8 mm pitch) | 256-LBGA (17x17 mm) |
| Operating Temperature | -40 C to +85 C | -40 C to +105 C (industrial) |
| RoHS Status | Compliant | Compliant |
| Maximum CPU Frequency | — | 204 MHz |
| Program Memory (Flash) | — | 512 KB |
| EEPROM | — | 16 KB |
| ROM (boot/driver) | — | 4 KB |
| GPIO Count | — | Up to 164 |
| Supply Voltage (Core) | — | 3.0 V to 3.6 V |
| USB | — | 2x USB 2.0 High-speed Host/Device/OTG |
| SPIFI (Quad-SPI Flash) | — | Yes |
| I2C | — | 3x I2C + 1x Fast-mode Plus |
| USART/UART | — | 4x USART + 1x UART |
| SSP/SPI | — | 2x SSP/SPI |
| DMA | — | 8-channel General-Purpose DMA |