MB90385 데이터 시트보기 (PDF) - Fujitsu

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MB90385

16-bit Proprietary Microcontroller

Fujitsu 

MB90385 Series

(Continued)

Parameter

Part Number

MB90F387/S

MB90387/S

MB90V495G

Delay interrupt generator

module

Interrupt generator module for task switching. Used for realtime OS.

DTP/External interrupt

Number of inputs: 4

Activated by rising edge, falling edge, “H” level or “L” level input.

External interrupt or expanded intelligent I/O service (EI2OS) is available.

8/10-bit A/D converter

Number of channels: 8

Resolution: Selectable 10-bit or 8-bit.

Conversion time: 6.125 µs (at 16-MHz machine clock, including sampling time)

Sequential conversion of two or more successive channels is allowed. (Setting

a maximum of 8 channels is allowed.)

Single conversion mode : Selected channel is converted only once.

Sequential conversion mode: Selected channel is converted repetitively.

Halt conversion mode

: Conversion of selected channel is stopped and

activated alternately.

UART(SCI)

Number of channels: 1

Clock-synchronous transfer: 62.5 Kbps to 2 Mbps

Clock-asynchronous transfer: 9,615 bps to 500 Kbps

Communication is allowed by bi-directional serial communication function and

master/slave type connection.

CAN

Compliant with Ver 2.0A and Ver 2.0B CAN specifications.

8 built-in message buffers.

Transmission rate of 10 Kbps to 1 Mbps (by 16 MHz machine clock)

CAN wake-up

*1 : Settings of DIP switch S2 for using emulation pod MB2145-507. For details, see MB2145-507 Hardware Manual

(2.7 Power Pin solely for Emulator).

*2 : MB90387S, MB90F387S

s PACKAGES AND PRODUCT MODELS

Package

MB90F387/S

FPT-48P-M26

: Yes × : No

Note : Refer to PACKAGE DIMENSION for details of the package.

MB90387/S

s PRODUCT COMPARISON

Memory space

When testing with test product for evaluation, check the differences between the product and a product to be

used actually. Pay attention to the following points:

• The MB90V495G has no built-in ROM. However, a special-purpose development tool allows the operations

as those of one with built-in ROM. ROM capacity depends on settings on a development tool.

• On MB90V495G, an image from FF4000H to FFFFFFH is viewed on 00 bank and an image of FE0000H to

FF3FFFH is viewed only on FE bank and FF bank. (Modified on settings of a development tool.)

• On MB90F387/S/387/S, an image from FF4000H to FFFFFFH is viewed on 00 bank and an image of FE0000H

to FF3FFFH is viewed only on FF bank.

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