DatasheetsPDF.com

IN80C52N Datasheet

Part Number IN80C52N
Manufacturers Integral
Logo Integral
Description CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
Datasheet IN80C52N DatasheetIN80C52N Datasheet (PDF)

IN80C32N/IN80C52N CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER The 80C32/80C52 is a high-performance microcontroller fabricated with high-density CMOS technology. The 80C52 contains a 8k x 8 ROM , a 256 x 8 RAM , 32 I/O lines, three 16-bit counter/timers, a five-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 onchip oscillator and clock circuits. The device has two software selectable modes of po.

  IN80C52N   IN80C52N






Part Number IN80C521
Manufacturers Advanced Micro Devices
Logo Advanced Micro Devices
Description (IN80C321 / IN80C521 / IN80C541) CMOS SINGLE CHIP MICROCONTROLLER
Datasheet IN80C52N DatasheetIN80C521 Datasheet (PDF)

.

  IN80C52N   IN80C52N







CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

IN80C32N/IN80C52N CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER The 80C32/80C52 is a high-performance microcontroller fabricated with high-density CMOS technology. The 80C52 contains a 8k x 8 ROM , a 256 x 8 RAM , 32 I/O lines, three 16-bit counter/timers, a five-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 onchip oscillator and clock circuits. The device 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. PIN CONFIGURATIONS FEATURES • 8032/8052 compatible  8k x 8 ROM (80C52)  ROMless (80C32)  256 x 8 RAM  Three 16-bit counter/timers  Full duplex serial channel  Boolean processor • Memory addressing capability 64k ROM and 64k RAM • Power control modes:  Idle mode  Power-down mode • • CMOS and TTL compatible Two speed ranges at VCC=5V  12 Mhz  16 Mhz (MCS-51 family) T 2 /PP 11 .0 .0 T 2 E X /P 1 .1 P 1 .2 P 1 .3 P 1 .4 P 1 .5 P 1 .6 P 1 .7 R ST R x D /P 3 .0 T x D /P 3 .2 I N T 0 /P 3 .2 I N T 1 /P 3 .3 T 0 /P 3 .4 T 1 /P 3 .5 W R /P 3 6 R D /P 3 .7 XTAL2 XTAL1 V ss 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 P L A S T IC DUAL IN - L IN E PAC KAGE 40 39 38 37 36 35 34 33 32 31 30 29 28 .


2011-02-17 : PCM-231A    PCM-231AV    PCM-232    PCM-4153    PCM-4373    PCM-4380    PCM-4381    PCM-4386    PCM-4390    PCM-4896   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)