The LPC1345FBD48 is an Arm Cortex-M3 based microcontroller for embedded applications featuring a high level of integration and low power consumption. The Arm Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration. The LPC1345FBD48 operates at CPU frequencies of up to 72 MHz. The Arm Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals. The Arm Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching.
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Part | Order | CAD Model | Status | Budgetary Price excluding tax | Core Type | Operating Frequency [Max] (MHz) | Flash (kB) | SRAM (kB) | EEPROM (kB) | Serial Communication | USB Controllers | Timers [Number, bits] | PWM [Number, bits] | ADC [Number, bits] | GPIO | Supply Voltage [Min to Max] (V) | Ambient Operating Temperature (Min to Max) (℃) | Package Type | Package Pitch (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Active | 10K @ US$2.73 | Arm Cortex-M3 | 72 | 32 | 10 | 2 | 1 x I²C, 1 x UART, 2 x SPI | 1 | 2 x 16, 2 x 32 | 2 x 16 | 1 x 10 | 40 | 2 to 3.6 | -40 to 85 | LQFP48 | 0.5 |
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