MB90F562 Datasheet PDF - Fujitsu

●■ DESCRIPTION

●The MB90560/565 series is a general-purpose 16-bit microcontroller designed for industrial, OA, and process control applications that require high-speed real-time processing. The device features a multi-function timer able to output a programmable waveform.

●The microcontroller instruction set is based on the same AT architecture as the F2MC-8L and F2MC-16L families with additional instructions for high-level languages, extended addressing modes, enhanced signed multiplication and division instructions, and a complete range of bit manipulation instructions. The microcontroller has a 32-bit accumulator for processing long word (32-bit) data.

●■ FEATURES

●• Clock

●   • Internal oscillator circuit and PLL clock multiplication circuit

●   • Oscillation clock

●      Clock speed selectable from either the machine clock, main clock, or PLL clock. The main clock is the oscillation

●      clock divided into 2 (0.5 MHz to 8 MHz for a 1 MHz to 16 MHz base oscillation) . The PLL clock is the oscillation

●      clock multiplied by one to four (4 MHz to 16 MHz for a 4 MHz base oscillation) .

●   • Minimum instruction execution time : 62.5 ns (for oscillation = 4 MHz, PLL clock setting = × 4, VCC = 5.0 V)

●• Maximum CPU memory space : 16 MB

●   • 24-bit addressing

●   • Bank addressing

●• Instruction set

●   • Bit, byte, word, and long word data types

●   • 23 different addressing modes

●   • Enhanced calculation precision using a 32-bit accumulator

●   • Enhanced signed multiplication and division instructions and RETI instruction

●• Instruction set designed for high level language (C) and multi-tasking

●   • Uses a system stack pointer

●   • Symmetric instruction set and barrel shift instructions

●• Program patch function (2 address pointers) .

●• 4-byte instruction queue

●• Interrupt function

●   • Priority levels are programmable

●   • 32 interrupts

●• Data transfer function

●   • Extended intelligent I/O service function : Up to 16 channels

●• Low-power consumption modes

●   • Sleep mode (CPU operating clock stops.)

●   • Timebase timer mode (Only oscillation clock and timebase timer continue to operate.)

●   • Stop mode (Oscillation clock stops.)

●   • CPU intermittent operation mode (The CPU operates intermittently at the specified interval.)

●• Package

●   • LQFP-64P (FTP-64P-M09 : 0.65 mm pin pitch)

●   • QFP-64P (FTP-64P-M06 : 1.00 mm pin pitch)

●   • SH-DIP (DIP-64P-M01 : 1.778 mm pin pitch)

●• Process : CMOS technology

●■ PERIPHERAL FUNCTIONS (RESOURCES)

●• I/O ports : 51 ports (max.)

●• Timebase timer : 1 channel

●• Watchdog timer : 1 channel

●• 16-bit reload timer : 2 channel 5

●• Multi-function timer

●   • 16-bit free-run timer : 1 channel

●   • Output compare : 6 channels

●      Can output an interrupt request when a match occurs between the count in the 16-bit freerun timer and the value set in the compare register.

●   • Input capture : 4 channels

●      On detecting an active edge on the input signal from an external input pin, copies the count value of the 16- bit freerun timer to the input capture data register and generates an interrupt request.

●   • 8/16-bit PPG timer (8-bit × 6 channels or 16-bit × 3 channels) The period and duty of the output pulse can be set by the program.

●   • Waveform generator (8-bit timer : 3 channels)

●• UART : 2 channels

●• Full-duplex, double-buffered (8-bit)

●• Can be set to asynchronous or clock synchronous serial transfer (I/O expansion serial) operation

●• DTP/external interrupt circuit (8 channels)

●   • External interrupts can activate the extended intelligent I/O service.

●   • Generates interrupts in response to external interrupt inputs.

●• Delayed interrupt generation module

●   • Generates an interrupt request for task switching.

●• 8/10-bit A/D converter : 8 channels

●   • 8-bit or 10-bit resolution selectable