MB89P485-101PFM datasheet, PDF

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MB89P485-101PFM: Description8-bit Proprietary Microcontroller; CategoryThe embedded processor and controller Microcontrollers and processors; File Size467KB，55 Pages; ManufacturerFUJITSU; Websitehttp://edevice.fujitsu.com/fmd/en/index.html

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MB89P485-101PFM Overview

8-bit Proprietary Microcontroller

MB89P485-101PFM Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	LQFP, QFP64,.5SQ
Reach Compliance Code	compli
Has ADC	YES
Address bus width
bit size	8
CPU series	F2MC-8L
maximum clock frequency	12.5 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G64
JESD-609 code	e0
length	12 mm
Number of I/O lines	42
Number of terminals	64
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Encapsulate equivalent code	QFP64,.5SQ
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
RAM (bytes)	512
rom(word)	16384
ROM programmability	OTPROM
Maximum seat height	1.7 mm
speed	12.5 MHz
Maximum slew rate	10 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	3.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	12 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

MB89P485-101PFM Preview

FUJITSU SEMICONDUCTOR

DATA SHEET

DS07-12559-1E

8-bit Proprietary Microcontroller

CMOS

MC-8L MB89480/MB89480L Series

MB89485/485L/P485/P485L/PV480

DESCRIPTION

The MB89480 series has been developed as a general-purpose version of the F

MC*-8L family consisting of

proprietary 8-bit single-chip microcontrollers.

In addition to a compact instruction set, the microcontroller contains a variety of peripheral functions such as 21-

bit timebase timer, watch prescaler, PWC timer, PWM timer, 8/16-bit timer/counter, 6-bit PPG, LCD controller/

driver, external interrupt 1 (edge), external interrupt 2 (level), 10-bit A/D converter, UART/SIO, buzzer, watchdog

timer reset.

The MB89480 series is designed suitable for LCD remote controller as well as in a wide range of applications for

consumer product.

*: F

MC stands for FUJITSU Flexible Microcontroller.

FEATURES

• Package used

LQFP package and SH-DIP package for MB89P485/P485L, MB89485/485L

MDIP package and MQFP package for MB89PV480

• High speed operating capability at low voltage

• Minimum execution time: 0.32

µs

at 12.5 MHz

(Continued)

PACKAGES

64-pin Plastic SH-DIP

64-pin Plastic LQFP

64-pin Ceramic MDIP

64-pin Ceramic MQFP

(DIP-64P-M01)

(FPT-64P-M09)

(MDP-64C-P02)

(MQP-64C-P01)

MB89480/480L Series

(Continued)

• F

MC-8L family CPU core

Instruction set optimized for controllers

Multiplication and division instructions

16-bit arithmetic operations

Test and branch instructions

Bit manipulation instructions, etc.

• Six timers

PWC timer (also usable as an interval timer)

PWM timer

8/16-bit timer/counter x 2

21-bit timebase timer

Watch prescaler

• Programmable pulse generator

6-bit PPG with program-selectable pulse width and period

• External interrupt

Edge detection (selectable edge) : 4 channels

Low level interrupt (wake-up function) : 8 channels

• A/D converter (4 channels)

10-bit successive approximation type

• UART/SIO

Synchronous/asynchronous data transfer capability

• LCD controller/driver

Max 31 segments output x 4 commons

Booster for LCD driving (selected by mask option)

• Buzzer

7 frequencies are selectable by software

• Low-power consumption mode

Stop mode (oscillation stops so as to minimize the current consumption.)

Sleep mode (CPU stops so as to reduce the current consumption to approx. 1/3 of normal.)

Watch mode (everything except the watch prescaler stops so as to reduce the power comsumption to an

extremely low level.)

Sub-clock mode

• Watchdog timer reset

• I/O ports: Max 42 channels

MB89480/480L Series

PRODUCT LINEUP

Part number

Parameter

Classification

ROM size

RAM size

MB89485L

MB89485

MB89P485L

MB89P485

MB89PV480

Piggy-back

32K x 8-bit

(external ROM)*

8-bit

: 136

: 8 bits

: 1 to 3 bytes

: 1, 8, 16 bits

: 0.32

µs

at 12.5 MHz

: 2.88

µs

at 12.5 MHz

: 11 pins

: 28 pins

: 2 pins

: 1 pin

: 42 pins

Mass production products

(mask ROM product)

16K x 8-bit (internal ROM)

OTP

16K x 8-bit (internal PROM

with read protection) *

512 x 8-bit

Number of instructions

Instruction bit length

Instruction length

Data bit length

Minimum execution time

Minimum interrupt processing time

I/O ports (CMOS)

N-channel open drain I/O ports

Output ports (N-channel open drain)

Input port

Total

CPU functions

Ports

21-bit timebase

timer

Watchdog timer

Interrupt period (0.66 ms, 2.6 ms, 21.0 ms, 335.5 ms) at 12.5 MHz.

Reset period (167.8 ms to 335.5 ms) at 12.5 MHz.

1 channel.

8-bit one-shot timer operation (supports underflow output, operating clock period: 1, 4, 32 t

inst

external).

8-bit reload timer operation (supports square wave output, operating clock period: 1, 4, 32 t

inst

external).

8-bit pulse width measurement operation (supports continuous measurement, H width,

L width, rising edge to rising edge, falling edge to falling edge measurement and both edge

measurement).

8-bit reload timer operation (supports square wave output, operating clock period: 1, 4, 32 t

inst

external).

8-bit resolution PWM operation.

Can generate square pulse with programmable period.

Pulse width count

timer

PWM timer

6- bit programmable

pulse generator

Can be operated either as a 2-channel 8-bit timer/counter (timer 11 and timer 12, each with its

8/16-bit timer/counter own independent operating clock cycle), or as one 16-bit timer/counter.

11, 12

In timer 11 or 16-bit timer/counter operation, event counter operation (external clock-triggered)

and square wave output capability.

Can be operated either as a 2-channel 8-bit timer/counter (timer 21 and timer 22, each with its

8/16-bit timer/counter own independent operating clock cycle), or as one 16-bit timer/counter.

21, 22

In timer 21 or 16-bit timer/counter operation, event counter operation (external clock-triggered)

and square wave output capability.

External interrupt

4 independent channels (selectable edge, interrupt vector, request flag).

8 channels (low level interrupt).

(Continued)

MB89480/480L Series

(Continued)

Part number

Parameter

A/D converter

MB89485L

MB89485

MB89P485L

MB89P485

MB89PV480

10-bit resolution

4 channels.

A/D conversion function (conversion time: 60 t

inst

Supports repeated activation by internal clock.

Common output

Segment output

: 4 (Max)

: 31 (Max) (selected resistor ladder)

: 26 (Max) (selected booster)

: 31

4 bits

: selected by mask option

LCD controller/driver

Bias power supply pins

LCD display RAM size

Dividing resistor/booster

UART/SIO

Buzzer output

Standby mode

Process

Operating voltage

Synchronous/asynchronous data transfer capability.

(Max baud rate: 97.656 Kbps at 12.5 MHz).

(7 and 8 bits with parity bit; 8 and 9 bits without parity bit).

7 frequencies are selectable by software.

Sleep mode, stop mode, watch mode, sub-clock mode.

CMOS

2.2 V to 3.6 V 2.2 V to 5.5 V 2.7 V to 3.6 V 3.5 V to 5.5 V

2.7 V to 5.5 V

*1 : Use MBM27C256A as the external ROM.

*2 : Read protection feature is selected by part number, detail please refer to MASK OPTIONS.

Note : 1 t

inst

= one instruction cycle (execution time) which can be selected as 1/4, 1/8, 1/16, or 1/64 of main clock.

PACKAGE AND CORRESPONDING PRODUCTS

Part number

Package

DIP-64P-M01

FPT-64P-M09

MDP-64C-P02

MQP-64C-P01

O : Availabe

X : Not available

MB89485/485L

MB89P485/P485L

MB89PV480

MB89480/480L Series

DIFFERENCES AMONG PRODUCTS

1. Memory Size

Before evaluating using the piggyback product, verify its differences from the product that will actually be used.

Take particular care on the following point:

• The stack area is set at the upper limit of the RAM.

2. Current Consumption

• For the MB89PV480, the current consumed by the EPROM mounted in the piggy-back socket is needed to

be included.

• When operating at low speed, the current consumed by the one-time PROM product is greater than that for

the mask ROM product. However, the current consumption is roughly the same in sleep and stop mode.

• For more information, see “s ELECTRICAL CHARACTERISTICS”.

3. Oscillation Stabilization Time after Power-on Reset

•

For MB89PV480, MB89P485L and MB89485L, there is no power-on stabilization time after power-on reset.

For MB89P485, there is power-on stabilization time after power-on reset.

For MB89485, the power-on stabilization time can be selected.

For more information, please refer to “s MASK OPTION”.

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