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LPC178x7x Cortex-M3 Microcontroller
NXP's Cortex-M3 is a next generation core that offers better performance
NXP's LPC178x / 7x is an ARM Cortex-M3 based microcontroller for embedded applications requiring a high level of integration and low power dissipation.
The Cortex-M3 is a next generation core that offers better performance than the ARM7 at the same clock rate and other system enhancements such as modernized debug features and a higher level of support block integration. The Cortex-M3 CPU incorporates a 3-stage pipeline and has a Harvard architecture with separate local instruction and data buses, as well as a third bus with slightly lower performance for peripherals. The Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branches.
The LPC178x / 7x adds a specialized flash memory accelerator to accomplish optimal performance when executing code from flash. The LPC178x / 7x is targeted to operate at up to 120 MHz CPU frequency.
- Functional replacement for LPC23xx and 24xx family devices
- ARM Cortex-M3 processor, running at frequencies of up to 120 MHz
- ARM Cortex-M3 built-in nested vectored interrupt controller (NVIC)
- Multilayer AHB matrix interconnect provides a separate bus for each AHB master
- Split APB bus allows for higher throughput
- Cortex-M3 system tick timer, including an external clock input option
- eMetering
- Lighting
- Industrial networking
- Alarm systems
- White goods
- Motor control
Cortex M3 Microcontroller
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | ||
|---|---|---|---|---|---|---|
 |  | LPC1778FET208,551 | IC MCU 32BIT 512KB FLSH 208TFBGA | 0 - 立即发货 | $141.95 | 查看详情 |
|  | LPC1788FBD208,551 | IC MCU 32BIT 512KB FLASH 208LQFP | 0 - 立即发货 | $137.60 | 查看详情 |
| | LPC1778FBD208,551 | IC MCU 32BIT 512KB FLASH 208LQFP | 0 - 立即发货 | See Page for Pricing | 查看详情 |
| | LPC1788FET208,551 | IC MCU 32BIT 512KB FLSH 208TFBGA | 5724 - 立即发货 | $174.13 | 查看详情 |
 | OM13001,598 | LPC1788 EVAL BRD | 0 - 立即发货 | See Page for Pricing | 查看详情 | |
|  | SOMDIMM-LPC1788 | LPC1788 EVAL BRD | 0 - 立即发货 | See Page for Pricing | 查看详情 |
|  | DK-57VTS-LPC1788 | KIT DEV LPC1788 5.7 VGA TOUCH | 0 - 立即发货 | See Page for Pricing | 查看详情 |
