P89LPC934FDH Overview
The P89LPC933/934/935/936 is a single-chip microcontroller, available in low cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices. Many system-level functions have been incorporated into the P89LPC933/934/935/936 in order to reduce ponent count, board space, and system cost.
P89LPC934FDH Key Features
- 4 kB/8 kB/16 kB byte-erasable flash code memory organized into 1 kB/2 kB sectors and 64-byte pages. Single-byte erasing
- 256-byte RAM data memory. Both the P89LPC935 and P89LPC936 also include a 512-byte auxiliary on-chip RAM
- 512-byte customer data EEPROM on chip allows serialization of devices, storage of setup parameters, etc. (P89LPC935/936)
- Dual 4-input multiplexed 8-bit A/D converters/DAC outputs (P89LPC935/936, single A/D on P89LPC933/934).Two analog parato
- Two 16-bit counter/timers (each may be configured to toggle a port output upon timer overflow or to bee a PWM output) an
- Enhanced UART with fractional baud rate generator, break detect, framing error detection, and automatic address detectio
- Capture/pare Unit (CCU) provides PWM, input capture, and output pare functions (P89LPC935/936)
- High-accuracy internal RC oscillator option allows operation without external oscillator ponents. The RC oscillator opti
- 2.4 V to 3.6 V VDD operating range. I/O pins are 5 V tolerant (may be pulled up or driven to 5.5 V)
- 28-pin TSSOP, PLCC, and HVQFN packages with 23 I/O pins minimum and up to 26 I/O pins while using on-chip oscillator and
