LPC2368FET100Z

LPC2368FET100Z Description

The LPC2368FET100Z is a microcontroller based on  ARM7TDMI-S CPU with real-time emulation that combines the microcontroller with up to 512 kB of

embedded high-speed flash memory. 

LPC2368FET100Z Features

• ARM7TDMI-S processor, running at up to 72 MHz

• Up to 512 kB on-chip flash program memory with In-System Programming (ISP) and In-Application Programming (IAP) capabilities. Flash program memory is on the ARM local bus for high-performance CPU access.

• 8 kB/32 kB of SRAM on the ARM local bus for high-performance CPU access.

• 16 kB SRAM for Ethernet interface. It can also be used as a general-purpose SRAM.

• 8 kB SRAM for general-purpose DMA use is also accessible by USB.

• Dual Advanced High-performance Bus (AHB) system that provides for simultaneous Ethernet DMA, USB DMA, and program execution from on-chip flash with no contention between those functions. A bus bridge allows the Ethernet DMA to access the other AHB subsystem.

• Advanced Vectored Interrupt Controller (VIC), supporting up to 32 vectored interrupts.

• General Purpose DMA controller (GPDMA) on AHB that can be used with the SSP serial interfaces, the I2S port, and the Secure Digital/MultiMediaCard (SD/MMC) card port, as well as for memory-to-memory transfers.

• Standard ARM test/debug interface for compatibility with existing tools.

• The emulation trace module supports real-time trace.

• Single 3.3 V power supply (3.0 V to 3.6 V).

• Three reduced power modes: idle, sleep, and power-down.

• Four external interrupt inputs are configurable as edge/level sensitive. All pins on PORT0 and PORT2 can be used as edge-sensitive interrupt sources.

• Processor wake-up from Power-down mode via any interrupt able to operate during Power-down mode (includes external interrupts, RTC interrupt, USB activity, Ethernet wake-up interrupt).

• Two independent power domains allow fine-tuning of power consumption based on needed features.

• Each peripheral has its own clock divider for further power saving.

• Brownout detects with separate thresholds for interrupt and forced reset.

• On-chip power-on reset.

• On-chip crystal oscillator with an operating range of 1 MHz to 24 MHz.

• 4 MHz internal RC oscillator trimmed to 1 % accuracy that can be used as

• the system clock optionally. When used as the CPU clock, does not allow CAN and USB to run.

LPC2368FET100Z Applications

• Industrial control

• Medical systems

• Protocol converter

• Communications