MB90611APF中文资料富士通数据手册PDF规格书

■ DESCRIPTION

MB90610A series includes 16-bit microcontrollers optimally usable for high-speed real-time data processing in consumer appliances and for system control of printer, CD-ROM, celluar phone, copier, etc. The series uses the *F2MC-16L CPU which is based on the F2MC-16 but with enhanced high-level language and task switching instructions and additional addressing modes.

The internal peripheral resources consist of a 3-channel serial port incorporating a UART function (and supporting I/O expansion serial mode), 8-channel 10-bit A/D converter, 2-channel PPG, 2-channel 16-bit reload timer, 8-channel chip select output, and 8-channel external interrupts.

Also, multiplexed or non-multiplexed operation can be selected for the address/data bus.

■ FEATURES

• F2MC-16L CPU

• Minimum instruction execution time: 62.5 ns/4 MHz oscillation (Uses PLL clock multiplication), maximum multiplier = 4

• Instruction set optimized for controller applications

Upward object code compatibility with F2MC-16 (H)

Wide range of data types (bit/byte/word/long word)

Improved instruction cycles provide increased speed

Additional addressing modes: 23 modes

High code efficiency

Access methods (bank access/linear pointer)

Enhanced multiplication and division instructions (signed instructions added)

High precision operations are enhanced by use of a 32-bit accumulator

Extended intelligent I/O service (access area extended to 64 Kbytes)

Maximum memory space: 16 Mbytes

• Enhanced high level language (C)/multitasking support instructions

Use of a system stack pointer

Enhanced pointer indirect instructions

Barrel shift instructions

Stack check function

• Improved execution speed: Four byte instruction queue

• Powerful interrupt function

• Automatic data transfer function (does not use instructions)

Internal peripherals

• RAM: 1 Kbyte (MB90611A) 3 Kbytes (MB90613A)

• General purpose ports 8, 16-bit data bus, multiplexed mode : 57 ports max.

16-bit non-multiplexed mode : 41 ports max.

8-bit non-multiplexed mode : 49 ports max.

• UART (SCI): 3 channels

For either asynchronous or clocked serial transfer (I/O expansion serial)

• A/D converter: 8 channels (10-bit)

8-bit conversion mode also available

• PPG (programmable pulse generator): 2 channels

• 16-bit reload timer: 2 channels

• Chip select output: 8 channels

• External interrupts: 8 channels

• 18-bit timebase timer

Watchdog timer function

• PLL clock multiplier function

• CPU intermittent operation function

• Various standby modes

• LQFP-100/QFP-100 package

• CMOS technology