The LPC2119FBD64 is a 16-/32-bit Microcontroller based on ARM7TDMI-S CPU with real-time emulation and embedded trace support. A 128-bit wide memory interface and an unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty. The device incorporates 128kB embedded high speed flash, 16kB on-chip SRAM, various 32-bit timers, 4-channel 10-bit ADC, two advanced CAN channels, PWM channels and 46 general-purpose I/O pins.
- In-system programming (ISP) and In-application programming (IAP)
- EmbeddedICE-RT interface enables breakpoints and watch points
- Embedded trace macrocell enables non-intrusive high speed real-time tracing of instruction execution
- Multiple serial interfaces including two UARTs (16C550), fast I2C-bus (400 Kbit/s) and SPI
- 60MHz Maximum CPU clock available from programmable on-chip phase-locked loop
- Vectored interrupt controller with configurable priorities and vector addresses
- Two 32-bit timers, PWM unit, RTC and watchdog
- Up to forty-six 5V tolerant general purpose I/O pins
- On-chip crystal oscillator with an operating range of 1MHz to 30MHz
- Two low power modes, Idle and power-down
- Processor wake-up from power-down mode via external interrupt
- Individual enable/disable of peripheral functions for power optimization
- Fast GPIO port enables port pin toggling up to 3.5 times faster than the original device
- Dedicated result registers for ADC reduce interrupt overhead
- UART 0/1 include fractional baud rate generator, autobauding capabilities & handshake flow-control
- Buffered SSP serial controller supporting SPI, 4-wire SSI and microwire formats
- SPI programmable data length and master mode enhancement
- Diversified code read protection (CRP)
- General purpose timers can operate as external event counters
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