P89LPC932A1FDH

Product Summary

The P89LPC932A1FDH 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 P89LPC932A1FDH in order to reduce component count, board space, and system cost.

Parametrics

P89LPC932A1FDH absolute maximum rating: (1)Tamb(bias), operating bias ambient temperature: -55 +125 ℃; (2)Tstg, storage temperature range: -65 +150 ℃; (3)IOH(I/O), HIGH-level output current per I/O pin: 20 mA max; (4)IOL(I/O), LOW-level output current per I/O pin: 20 mA max; (5)II/O(tot)(max), maximum total I/O current: 100 mA max; (6)Vn, voltage on any pin (except VSS) with respect to VDD: +3.5 V max; (7)Ptot(pack), total power dissipation per package based on package heat transfer, not device power consumption: 1.5 W max.

Features

P89LPC932A1FDH features: (1)8 kB byte-erasable flash code memory organized into 1 kB sectors and 64-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage; (2)256-byte RAM data memory, 512-byte auxiliary on-chip RAM; (3)512-byte customer data EEPROM ochip allows serializatioof devices, storage of set-up parameters, etc; (4)Two analog comparators with selectable inputs and reference source; (5)Two 16-bit counter/timers (each may be configured to toggle a port output upotimer overflow or to become a PWM output) and a 23-bit system timer that caalso be used; (6)as a RTC; (7)Enhanced UART with fractional baud rate generator, break detect, framing error detection, and automatic address detection; 400 kHz byte-wide I2C-bus communicatioport and SPI communicatioport.; (8)CCU provides PWM, input capture, and output compare functions.; (9)High-accuracy internal RC oscillator optioallows operatiowithout external oscillator components. The RC oscillator optiois selectable and fine tunable.; (10)2.4 V to 3.6 V VDD operating range. I/O pins are 5 V tolerant (may be pulled up or; (11)driveto 5.5 V).; (12)28-piTSSOP, PLCC, HVQFN, and DIP packages with 23 I/O.

Diagrams