■ OUTLINE

The MB90210 series is a line of 16-bit microcontrollers particularly suitable for system control of video cameras, VTRs, and copiers. The F2MC-16F CPU integrated in this series is based on the F2MC*-16, while providing enhanced instructions for high-level languages and supporting extended addressing modes.

The MB90210 series incorporates a variety of peripheral resources such as a PWC timer with 4 channels, a 10-bit A/D converter with 8 channels, UART serial ports with 3 channels (1 channel for CTS and 1 channel for dual input/output pin switching), 16-bit reload timers with 8 channels, and an 8-bit PPG timer with 1 channel.

MB90P214B/W214B is under development.

■ FEATURES

F2MC-16F CPU

• Minimum execution time: 62.5 ns/16-MHz oscillation (using a duty control system)

• Instruction sets optimized for controllers

Upward object-compatible with the F2MC-16(H)

Various data types (bit, byte, word, and long-word)

Instruction cycle improved to speed up operation

Extended addressing modes: 25 types

High coding efficiency

Access method (bank access with linear pointer)

Enhanced multiplication and division instructions (with signed instructions added)

Higher-precision operation using a 32-bit accumulator

• Extended intelligent I/O service (Automatic transfer function independent of instructions)

access area expanded to 64 Kbytes

• Enhanced instruction set applicable to high-level language (C) and multitasking

System stack pointer

Enhanced pointer-indirect instructions

Barrel shift instruction

Stack check function

• Increased execution speed: 8-byte instruction queue

• Powerful interrupt functions: 8 levels and 29 sources

Integrated Peripheral Resources

• ROM : 64 Kbytes (MB90214)

EPROM : 64 Kbytes (MB90W214A/W214B)

OTPROM: 64Kbytes (MB90P214A/P214B)

• RAM:

3 Kbytes (MB90214)

4 Kbytes (MB90P214A/P214B/W214A/W214B/V210)

• General-purpose ports: max. 65 channels

• PWC timer with time measurement function: 4 channels

• 10-bit A/D converter: 8 channels

• UART: 3 channels

• Including:

1 channel with CTS function

1 channel with I/O pin switching function

• 16-bit reload timer

Toggled output,

external clock, and gate functions: 4 channels

External clock and gate functions: 4 channels

• 8-bit PPG timer: 1 channel

• DTP/External-interrupt inputs: 4 channels

• Write-inhibit RAM: 256 bytes (MB90V210: 512 bytes)

• Timebase counter: 18 bits

• Clock gear function

• Low-power consumption mode

Sleep mode

Stop mode

Hardware standby mode

Product Description

• MB90214 is a mask ROM product.

• MB90P214A/P214B are OTPROM products.

• MB90W214A/W214B are EPROM products. ES only.

• Operating temperature of MB90P214A/W214A is –40°C to +85°C. (However, the AC characteristics is assured in –40°C to +70°C)

• MB90V210 is a evaluation device for the program development. ES only.