80C32E

CMOS single-chip 8-bit microcontrollers

DESCRIPTION ThePhilips80C32/87C52isahigh-performancemicrocontrollerfabricatedwithPhilipshigh-densityCMOStechnology.ThePhilipsCMOStechnologycombinesthehighspeedanddensitycharacteristicsofHMOSwiththelowpowerattributesofCMOS.Philipsepitaxialsubstrateminimizeslatc

PHI

80C32E

Rad. Tolerant 8-bit ROMless Microcontroller

Description The80C32EisaradiationtolerantROMlessversionofthe80C52singlechip8-bitmicrocontroller. The80C32Eretainsallthefeaturesofthe80C32with256bytesofinternalRAM,a6-source,2-levelinterruptsystem,anon-chiposcillatorandthree16-bittimer/counters. Features

80C32E

Rad. Tolerant 8-bit ROMless Microcontroller

80C32E

Rad. Tolerant 8-bit ROMless Microcontroller

80C32E

8032 Pin and Instruction Compatible;

80C32EBAA

CMOS single-chip 8-bit microcontrollers; ?80C51 based architecture\n?8032 compatible\n–8k ×8 EPROM (87C52)\n–ROMless (80C32)\n–256 ×8 RAM\n–Three 16-bit counter/timers\n–Full duplex serial channel\n–Boolean processor\n?Memory addressing capability\n–64k ROM and 64k RAM\n?Power control modes:\n–Idle mode\n–Power-down mode\n?CMOS and TTL compatible\n?Three speed ranges:\n–3.5 to 16MHz\n–3.5 to 24MHz\n–3.5 to 33MHz\n?Five package styles\n?Extended temperature ranges\n?OTP package available;

DESCRIPTION\nThe Philips 80C32/87C52 is a high-performance microcontroller fabricated with Philips high-density CMOS technology. The Philips CMOS technology combines the high speed and density\ncharacteristics of HMOS with the low power attributes of CMOS. Philips epitaxial substrate minimizes latch-up sensitivity. The 87C52 contains an 8k ×8 EPROM and the 80C32 is ROMless.\nBoth contain a 256 ×8 RAM, 32 I/O lines, three 16-bit counter/timers, a six-source, two-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip oscillator and clock circuits. In addition, the 80C32/87C52 has two software selectable modes of power reduction—idle mode and power-down mode. The idle mode freezes the CPU while allowing the RAM, timers, serial port, and interrupt system to continue functioning. The power-down mode saves the RAM contents but freezes the oscillator, causing all other chip functions to be inoperative.FEATURES\n?80C51 based architecture\n?8032 compatible\n–8k ×8 EPROM (87C52)\n–ROMless (80C32)\n–256 ×8 RAM\n–Three 16-bit counter/timers\n–Full duplex serial channel\n–Boolean processor\n?Memory addressing capability\n–64k ROM and 64k RAM\n?Power control modes:\n–Idle mode\n–Power-down mode\n?CMOS and TTL compatible\n?Three speed ranges:\n–3.5 to 16MHz\n–3.5 to 24MHz\n–3.5 to 33MHz\n?Five package styles\n?Extended temperature ranges\n?OTP package available

恩XP

80C32EBAA

CMOS single-chip 8-bit microcontrollers

DESCRIPTION ThePhilips80C32/87C52isahigh-performancemicrocontrollerfabricatedwithPhilipshigh-densityCMOStechnology.ThePhilipsCMOStechnologycombinesthehighspeedanddensitycharacteristicsofHMOSwiththelowpowerattributesofCMOS.Philipsepitaxialsubstrateminimizeslatc

PHI

80C32EBPN

CMOS single-chip 8-bit microcontrollers

DESCRIPTION ThePhilips80C32/87C52isahigh-performancemicrocontrollerfabricatedwithPhilipshigh-densityCMOStechnology.ThePhilipsCMOStechnologycombinesthehighspeedanddensitycharacteristicsofHMOSwiththelowpowerattributesofCMOS.Philipsepitaxialsubstrateminimizeslatc

PHI

80C32E_03

Rad. Tolerant 8-bit ROMless Microcontroller

80C32E_07

Rad. Tolerant 8-bit ROMless Microcontroller