
LPC4320FBD144,551
NXP USA Inc.
91 variants · NXP USA Inc.
The NXP USA Inc. LPC43 Series series groups 91 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common core processor of ARM® Cortex®-M4/M0, core size of 32-Bit Dual-Core and mounting of Surface Mount. Variants differ by case, connectivity and data converters, so you can match the exact case your application requires using the selection guide below.
| Parameter | LPC4310FET100,551 | LPC4322JET100E | LPC4330FBD144,551 | LPC4333JET100E | LPC4337JET100E | LPC43S70FET100E |
|---|---|---|---|---|---|---|
| Case | 100-TFBGA | 100-TFBGA | 144-LQFP | 100-TFBGA | 100-TFBGA | 100-TFBGA |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART | CANbus, EBI/EMI, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, MMC/SD, SPI, SSI, SSP, UART/USART, USB, USB OTG |
| Data converters | A/D 4x10b; D/A 1x10b | A/D 4x10b; D/A 1x10b | A/D 8x10b; D/A 1x10b | A/D 4x10b; D/A 1x10b | A/D 4x10b; D/A 1x10b | A/D 16x10b, 6x12b; D/A 1x10b |
| Number of i (O) | 49 | 49 | 83 | 49 | 49 | 49 |
| Operating temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Package | Tray | Tray | Tray | Tray | Tray | Tray |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, WDT | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, WDT | Brown-out Detect/Reset, DMA, I²S, POR, WDT | Brown-out Detect/Reset, DMA, I²S, POR, WDT |
| Program memory type | ROMless | FLASH | ROMless | FLASH | FLASH | ROMless |
Request a quote on any NXP USA Inc. LPC43 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.