MB89P173 - Fujitsu Media Devices

MB89P173 (MB89170 - MB89175) 8-bit Proprietary Microcontroller

The MB89170/170A/170L series has been developed as a general-purpose version of the F2MC*-8L family consisting of proprietary 8-bit, single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a great variety of peripheral functions such as timers, a serial interface, a DTMF generator, and external interrupts, making .

Features

• F2MC-8L family CPU core
• Maximum memory space: 64 Kbytes
• Minimum execution time/interrupt processing time MB89170 series: 1.1 µs/10 µs (at 3.58 MHz oscillation) MB89170A/170L series: 0.6 µs/5.4 µs (at 7.16 MHz oscillation)
• Dual-clock control system (MB89170/170A series only)
• I/O ports: max. 37 ports
• 21-bit timebase counter
• Watch prescaler (MB89170/170A series only)
• Watchdog timer
• 8/16-bit timer/counter: 1 channel (Continued) s PACKAGE 48-pin Plastic QFP 48-pin Ceramic MQFP (FPT-48P-M16) (MQP-48C-P01) MB89170/170A/170L Series (Continued)
• 8-bit serial I/O: 1 channel
• DTM.