Product Summary

The N80C19816 offers low-cost entry into Intel powerful MCSé-96 16-bit microcontroller architecture. Intel CHMOS process provides a high performance processor along with low power consumption. To further reduce power requirements, the processor can be placed into Idle or Powerdown Mode. The N80C19816 is the 8-bit bus version of the 8XC196KB. The prefixes mean: 80 (ROMless), 83 (ROM), 87 (OTP) One Time Programmable. The ROM and OTP of the N80C19816 are available in 8 Kbytes. Bit, byte, word and some 32-bit operations are available on the 8XC198. With a 16 MHz oscillator a 16-bit addition takes 0.50 ms, and the instruction times average 0.37 ms to 1.1 ms in typical applications.

Parametrics

N80C19816 absolute maximum ratings: (1)Ambient Temperature under: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on VPP or EA to VSS or ANGND: -0.3V to +13.0V; (4)Voltage on Any Other Pin to VSS +0.5V to +7.0V; (5)Power Dissipation: 1.5W.

Features

N80C19816 features: (1)8 Kbytes of On-Chip OTPROM or ROM; (2)232 Byte Register File; (3)Register-to-Register Architecture; (4)28 Interrupt Sources/16 Vectors; (5)1.75 ms 16 x 16 Multiply (16 MHz); (6)3.0 ms 32/16 Divide (16 MHz); (7)Powerdown and Idle Modes; (8)16-Bit Watchdog Timer; (9)8-Bit External Bus; (10)16 MHz Standard; (11)Full Duplex Serial Port; (12)High Speed I/O Subsystem; (13)16-Bit Timer; (14)16-Bit Counter; (15)Pulse-Width-Modulated Output; (16)Four 16-Bit Software Timers; (17)10-Bit A/D Converter with Sample/Hold; (18)Extended Temperature Available.

Diagrams

N80C19816 Block Diagram

N80C186-25
N80C186-25

Other


Data Sheet

Negotiable 
N80C186EA25
N80C186EA25


IC MPU 16-BIT 5V 25MHZ 68-PLCC

Data Sheet

Negotiable 
N80C186EB25
N80C186EB25


IC MPU 16-BIT 5V 25MHZ 84-PLCC

Data Sheet

Negotiable 
N80C186XL12
N80C186XL12


IC MPU 16BIT 5V 12MHZ 68PLCC

Data Sheet

Negotiable 
N80C186XL20
N80C186XL20


IC MPU 16BIT 5V 20MHZ 68PLCC

Data Sheet

Negotiable 
N80C186XL25
N80C186XL25


IC MPU 16-BIT 5V 25MHZ 68-PLCC

Data Sheet

Negotiable