Product Summary

The N87C198-16 is a commercial/express CHMOS microcontroller. The N87C198-16 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 N87C198-16 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 are available in 8 Kbytes.

Parametrics

N87C198-16 absolute maximum ratings: (1)Ambient Temperature under Bias: -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

N87C198-16 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)1.75μs 16 x 16 Multiply (16 MHz); (6)3.0μs 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

N87C198-16 block diagram

N87C196KB16
N87C196KB16


IC MCU 16-BIT 5V 8K OTP 68-PLCC

Data Sheet

Negotiable 
N87C196KC20
N87C196KC20


IC MCU 16BIT 5V 16K OTP 68PLCC

Data Sheet

Negotiable 
N87C196KD
N87C196KD


IC MCU 16-BIT 5V 32K OTP 68-PLCC

Data Sheet

Negotiable 
N87C196KD20
N87C196KD20


IC MCU 16-BIT 5V 32K OTP 68-PLCC

Data Sheet

Negotiable 
N87C196MC
N87C196MC


IC MCU 16BIT 5V 16K OTP 84-PLCC

Data Sheet

Negotiable 
N87C196MD
N87C196MD


IC MCU 16-BIT 5V 16K OTP 84-PLCC

Data Sheet

Negotiable