DS07-13710-2E

FUJITSU SEMICONDUCTOR

DATA SHEET

16-bit Proprietary Microcontroller

CMOS

MC-16LX MB90580C Series

MB90583C/583CA/F583C/F583CA/587C/587CA/V580B

DESCRIPTION

The MB90580C series is a line of general-purpose, Fujitsu 16-bit microcontrollers designed for process control
applications which require high-speed real-time processing, such as consumer products.

While inheriting the AT architecture of the F

MC*

family, the instruction set for the F

MC-16LX CPU core of the

MB90580C series incorporates additional instructions for high-level languages, supports extended addressing
modes, and contains enhanced multiplication and division instructions as well as a substantial collection of
improved bit manipulation instructions. In addition, the MB90580C has an on-chip 32-bit accumulator which
enables processing of long-word data.

The peripheral resources integrated in the MB90580C series include: an 8/10-bit A/D converter, an 8-bit D/A
converter, UARTs (SCI) 0 to 4, an 8/16-bit PPG timer, 16-bit I/O timers (16-bit free-run timer, input capture units
(ICUs) 0 to 3, output compare units (OCUs) 0 and 1), and an IEBus

controller *

Notes: *1: F

MC stands for FUJITSU Flexible Microcontroller, a registered trademark of FUJITSU LIMITED.

*2: IEBus

is a trademark of NEC Corporation.

FEATURES

ˇ Minimum execution time: 62.5 ns/4 MHz oscillation (Uses PLL clock multiplication) maximum multiplier = 4
ˇ Maximum memory space

16 Mbyte
Linear/bank access

(Continued)

PACKAGES

100-pin plastic LQFP

100-pin plastic QFP

(FPT-100P-M05)

(FPT-100P-M06)

MB90580C Series

(Continued)

ˇ Instruction set optimized for controller applications

Supported data types: bit, byte, word, and long-word types
Standard addressing modes: 23 types
32-bit accumulator enhancing high-precision operations
Signed multiplication/division and extended RETI instructions

ˇ Enhanced high level language (C) and multitasking support instructions

Use of a system stack pointer
Symmetrical instruction set and barrel shift instructions

ˇ Program patch function (for two address pointers)
ˇ Enhanced execution speed: 4 byte instruction queue
ˇ Enhanced interrupt function

Up to eight priority levels programmable
External interrupt inputs: 8 lines

ˇ Automatic data transmission function independent of CPU operation

Up to 16 channels for the extended intelligent I/O service
DTP request inputs: 8 lines

ˇ Internal ROM

FLASH: 128 Kbyte
MASKROM: 128 Kbyte (MB90583C/CA) , 64 Kbyte (MB90587C/CA)

ˇ Internal RAM

FLASH: 6 Kbyte
MASKROM: 6 Kbyte (MB90583C/CA) , 4 Kbyte (MB90587C/CA)

ˇ General-purpose ports

Up to 77 channels (Input pull-up resistor settable for: 22 channels. Output open drain settable for: 8 channels)

ˇ IEBus

controller

Three different data transfer rates selectable

Mode 0: 3.9 Kbps (16 bytes/frame)
Mode 1: 17.0 Kbps (32 bytes/frame)
Mode 2: 26.0 Kbps (128 bytes/frame)

*: IEBus

is a trademark of NEC Corporation.

ˇ A/D Converter (RC) : 8 ch

8/10-bit resolution
Conversion time: 34.7

s (Min.) , 12 MHz operation

ˇ D/A Converter: 2 ch

8-bit resolutions
Setup time: 12.5

ˇ UART : 5 ch
ˇ 8/16 bit PPG : 1 ch

8 bits

2 channels: 16 bits

1 channel: Mode switching function provided

ˇ 16 bit reload timer: 3 ch
ˇ 16-bit PWC timer: 1 channel

Noise filter provided. Available to pulse width counter

ˇ 16 bit I/O timer

Input capture : 4 ch
Output compare : 2 ch
Free run timer: 1 ch

ˇ Internal clock generator
ˇ Time-base counter/watchdog timer: 18-bit

(Continued)

MB90580C Series

PRODUCT LINEUP

(Continued)

Item

Part number

MB90587C/CA

MB90583C/CA

MB90F583C/CA

MB90V580B

Classification

Mass-produced products

(MASK ROM)

Mass-produced products

(Flash ROM)

Development

evaluation

product

ROM size

64 Kbytes

128 Kbytes

None

RAM size

4 Kbytes

6 Kbytes

Clock*

Two clocks /

one clock system

Two clocks /

one clock system

Two clocks /

one clock system

Two clocks system

Emulator-specific
power supply *

None

CPU functions

The number of instructions: 340
Instruction bit length: 8 bits, 16 bits
Instruction length: 1 byte to 7 bytes
Data bit length: 1 bit, 8 bits, 16 bits
Minimum execution time: 62.5 ns (at machine clock of 16 MHz)
Interrupt processing time: 1.5 ms (at machine clock of 16 MHz, minimum value)

Ports

General-purpose I/O ports (CMOS output)
General-purpose I/O port (Can be set as open-drain)
General-purpose I/O ports (Input pull-up resistors available)
Total:

: 45
: 8
: 22
: 77

IEBus

controller

None

Communication mode: Half-duplex, asynchronous communication
Multi-master system
Access control: CDMA/CD
Three modes selectable for different transmission speeds
Transmit buffer: 8-byte FIFO buffer
Receive buffer: 8-byte FIFO buffer

Timebase timer

18-bit counter
Interrupt interval: 1.024 ms, 4.096 ms, 16.384 ms, 131.072 ms (At oscillation of 4 MHz)

Watchdog timer

Reset generation interval: 3.58 ms, 14.33 ms, 57.23 ms, 458.75 ms
(at oscillation of 4 MHz, minimum value)

Clock timer

15-bit counter
Interrupt interval: 1 s, 0.5 s, 0.25 s, 31.25 ms (At oscillation of 32.768 kHz)

8/16-bit PPG timer

Number of channels: 1 (8-bit

2 channels)

PPG operation of 8-bit or 16-bit
A pulse wave of given intervals and given duty ratios can be output.
Pulse interval: 62.5 ns to 1 ms (at oscillation of 4 MHz, machine clock of 16 MHz)

16-bit reload timer

Number of channels: 3
Event count provided
Interval: 125 ns to 131 ms (at oscillation of 4 MHz, machine clock of 16 MHz)

PWC timer

Number of channels: 1
Timer function (select the counter timer from three internal clocks.)
Pulse width measuring function (select the counter timer from three internal clocks.)

MB90580C Series

(Continued)

*1: Connect the oscillator to both terminals XA0 and XA1 for MB90F587C / 583C / F583C.

*2: It is setting of DIP switch S2 when Emulation pod (MB2145-507) is used.

Please refer to the MB2145-507 hardware manual (2.7 Emulator-specific Power Pin) about details.

*3: Varies with conditions such as the operating frequency (See section "

ELECTRICAL CHARACTERISTICS").

Assurance for the MB90V580B is given only for operation with a tool at a power supply voltage of 4.5 V to 5.5
V, an operating temperature of 0 to +25

C, and an operating frequency of 1 MHz to 16 MHz.

PACKAGE AND CORRESPONDING PRODUCTS

: Available

: Not available

Note: For more information about each package, see section "

PACKAGE DIMENSIONS".

Item

Part number

MB90587C/CA

MB90583C/CA

MB90F583C/CA

MB90V580B

16-bit
I/O
timer

16-bit
free run timer

Number of channels: 1
Overflow interrupts

Output compare
(OCU)

Number of channels: 2
Pin input factor: A match signal of compare register

Input capture (ICU)

Number of channels: 4
Rewriting a register value upon a pin input (rising, falling, or both edges)

DTP/external interrupt circuit

Number of inputs: 8
Started by a rising edge, a falling edge, an "H" level input, or an "L" level input.
External interrupt circuit or extended intelligent I/O service (EI

OS) can be used.

Delayed interrupt generation
module

An interrupt generation module for switching tasks used in real time operating
systems.

UART0, 1, 2, 3, 4

Clock synchronized transmission (62.5 Kbps to 1 Mbps)
Clock asynchronized transmission (1202 bps to 9615 bps)
Transmission can be performed by bi-directional serial transmission or by master/
slave connection.

A/D converter

Resolution: 8/10-bit changeable
Number of inputs: 8
One-shot conversion mode (converts selected channel only once)
Scan conversion mode

(converts two or more successive channels and can program up to 8 channels.)

Continuous conversion mode (converts selected channel repeatedly)
Stop conversion mode (converts selected channel and stop operation repeatedly)

D/A converter

8-bit resolution
Number of channels: 2 channels
Based on the R-2R system

Low-power consumption
(standby) mode

Sleep/stop/CPU intermittent operation/clock timer/hardware standby

Process

CMOS

Power supply voltage for operation

4.5 V to 5.5 V*

Package

MB90583C/CA

MB90587C/CA

MB90F583C/CA

FPT-100P-M05

FTP-100P-M06

Part Number MB90580C

Document Outline