The LPC4357JBD208 is an ARM Cortex-M4 based floating-point microcontroller unit (FPU) for embedded applications, including an ARM Cortex-M0 coprocessor, up to 1 MB of flash memory and 136 kB of on-chip SRAM, 16 kB of EEPROM memory, two high-speed USB controllers, Ethernet, LCD, external memory controller, quad-channel SPI support for in-place execution, flash interface (SPIFI) for advanced configurable peripherals such as state configurable timers (SCTimer/PWM) and Serial general-purpose I/O (SGPIO) interface, and several digital and analog peripherals.

The LPC4357JBD208 runs at a CPU frequency of up to 204 MHz. The ARM Cortex-M4 is a 32-bit core that provides system enhancements such as low power consumption, enhanced debugging capabilities, and a high level of support block integration. The ARM Cortex-M4 CPU features a 3-stage pipeline, uses Harvard architecture separate local instruction and data buses and a third bus for peripherals, and includes an internal prefetch unit that supports speculative branches. The Arm Cortex-M4 supports single-cycle digital signal processing and SIMD instructions. A hardware floating-point processor is integrated into the core.

Product parameters:

Product Category: ARM Microcontrollers - MCUs

RoHS: Details

Installation style: SMD/SMT

Core: ARM Cortex M0, ARM Cortex M4

Program memory size: 1 MB

Data bus width: 32 bit

ADC resolution: 2 x 10bit

Maximum Clock Frequency: 204 MHz, 204 MHz

Number of I/Os: 164 I/O

Data RAM size: 136 kB

Supply Voltage - Min: 3.3 V

Supply Voltage - Max: 3.3 V

Minimum working temperature: - 40 C

Maximum working temperature: + 85 C

Package: Tray

Humidity Sensitivity: Yes

Product Type: ARM Microcontrollers - MCU

Subcategory: Microcontrollers - MCU

Part Number Alias: 935299642557