n 1 kB byte-erasable Flash code memory organized into 256-byte sectors and 16-byte
pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage.
n 128-byte RAM data memory.
n Two 16-bit timer/counters (P89LPC9102/9107). Two 16-bit timers (P89LPC9103)
n 23-bit system timer that can also be used as a RTC.
n Four input multiplexed 8-bit A/D converter/single DAC output. One analog comparator
with selectable reference.
n Enhanced UART with fractional baud rate generator, break detect, framing error
detection, automatic address detection and versatile interrupt capabilities
(P89LPC9103/9107).
n High-accuracy internal RC oscillator option, factory calibrated to 1 %, allows operation
without external oscillator components. The RC oscillator option is selectable and fine
tunable.
n VDD operating range of 2.4 V to 3.6 V with 5 V tolerant I/O pins (may be pulled up or
driven to 5.5 V).
n Up to 10 (P89LPC9107) or eight (P89LPC9102/9103) I/O pins when using internal
oscillator and reset options.
n Ultra-small 10-pin HVSON package (P89LPC9102/9103). 14-pin TSSOP
(P89LPC9107).
1 kB byte-erasable Flash code memory organized into 256-byte sectors and16-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatiledata storage.n 128-byte RAM data memory.n Two 16-bit counter/timers. (P89LPC901 Timer 0 may be configured to toggle aport output upon timer overflow or to become a PWM output.)n 23-bit system timer that can also be used as a Real-Time clock.n Two analog comparators (P89LPC902 and P89LPC903, single analogcomparator on P89LPC901).n Enhanced UART with fractional baudrate generator, break detect, framing errordetection, automatic address detection and versatile interrupt capabilities(P89LPC903).n High-accuracy internal RC oscillator option allows operation without externaloscillator components. The RC oscillator (factory calibrated to ±1 %) option isselectable and fine tunable.n 2.4 V to 3.6 V VDD operating range with 5 V tolerant I/O pins (may be pulled up ordriven to 5.5 V). Industry-standard pinout with VDD, VSS, and reset at locati...
The P89LPC9408 is a multi-chip module consisting of a P89LPC938 single-chipmicrocontroller combined with a PCF8576D universal LCD controller in a low-cost 64-pinpackage. The LCD controller provides 32 segments and supports from 1 to 4 backplanes.Display overhead is minimized by an on-chip display RAM with auto-incrementaddressing.