NXP Semiconductors LPC43S70FET256551 Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT ROMLESS 256LBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LPC43S70FET256551
Detailed Description
IC MCU 32BIT ROMLESS 256LBGA
Package
256-LBGA
Key Features
Package / Case: 256-LBGA
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LPC43S70FET256551 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors LPC43S70FET256551 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
LPC43xx
RAM Size
282K x 8
Package / Case
256-LBGA
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.2V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Speed
204MHz
Connectivity
CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, MMC/SD, QEI, SPI, SSI, SSP, UART/USART, USB, USB OTG
Core Processor
ARM® Cortex®-M4/M0
Alternate Parts Comparison (LPC43S70FET256551 vs LPC1857FET256,551 vs LPC43S30FET256E vs MCF5328CVM240)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.2V ~ 3.6V | 2.2V ~ 3.6V | 2.2V ~ 3.6V | 1.4V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4/M0 | ARM® Cortex®-M3 | ARM® Cortex®-M4/M0 | Coldfire V3 |
| Core Size | 32-Bit Dual-Core | 32-Bit Single-Core | 32-Bit Dual-Core | 32-Bit Single-Core |
| RAM Size | 282K x 8 | 136K x 8 | 264K x 8 | 32K x 8 |
| Lifecycle Status | Active | Active | Active | Not For New Designs |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, MMC/SD, QEI, SPI, SSI, SSP, UART/USART, USB, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, 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 | EBI/EMI, Ethernet, I²C, SPI, SSI, UART/USART, USB, USB OTG |
| Number of I/O | 164 | 164 | 164 | 94 |
| Oscillator Type | Internal | Internal | Internal | External |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LCD, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT | DMA, LCD, PWM, WDT |
| Program Memory Type | ROMless | Flash | ROMless | ROMless |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.