MB90462 查看數據表（PDF） - Fujitsu

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MB90462

16-bit Proprietary Microcontroller

Fujitsu 

MB90460/465 Series

(Continued)

Part number

Item

MB90V460

MB90F462 MB90F462A MB90F463A MB90462 MB90467

DTP/External

interrupt

8 independent channels

Selectable causes : Rising edge, falling edge, “L” level or “H” level

Lower power

consumption

Stop mode / Sleep mode / CPU intermittent operation mode

Package

PGA256

LQFP-64 (FPT-64P-M23 : 0.65 mm pitch)

QFP-64 (FPT-64P-M06 : 1.00 mm pitch)

SDIP-64 (DIP-64P-M01 : 1.78 mm pitch)

Power supply voltage for

operation*

4.5 V to 5.5 V *

Process

CMOS

* : Varies with conditions such as the operating frequency (See section “■ ELECTRICAL CHARACTERISTICS”) .

Assurance for the MB90V460 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

Package

MB90V460 MB90F462 MB90F462A MB90F463A MB90462

PGA256

×

×

×

×

FPT-64P-M23

×

FTP-64P-M06

×

DIP-64P-M01

×

: Available, × : Not available

Note : For more information about each package, see section “■ PACKAGE DIMENSIONS”.

MB90467

×

■ DIFFERENCES AMONG PRODUCTS

Memory Size

In evaluation with an evaluation product, note the difference between the evaluation product and the product

actually used. The following items must be taken into consideration.

• The MB90V460 does not have an internal ROM, however, operations equivalent to chips with an internal ROM

can be evaluated by using a dedicated development tool, enabling selection of ROM size by settings of the

development tool.

• In the MB90V460, images from FF4000H to FFFFFFH are mapped to bank 00, and FE0000H to FF3FFFH are

mapped to bank FF only. (This setting can be changed by configuring the development tool.)

• In the MB90462/F462/F462A/F463A/467, images from FF4000H to FFFFFFH are mapped to bank 00, and

FF0000H to FF3FFFH are mapped to bank FF only.

Difference between MB90460 series and MB90465 series

• Waveform sequencer, 16-bit PPG timer 1, and PWC 0 are not present in MB90465 series.

Difference between MB90F462, MB90F462A and MB90F463A

• 64Kbytes flash ROM is avaliable in MB90F462 and MB90F462A while 128Kbytes flash ROM is avaliable in

MB90F463A.

DS07-13714-2E

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