MB89498PFV Просмотр технического описания (PDF) - Fujitsu

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производитель

MB89498PFV

(MB89490 Series) 8-bit Proprietary Microcontroller

Fujitsu 

MB89490 Series

s PACKAGE AND CORRESPONDING PRODUCTS

Part number

Parameter

FPT-100P-M06

FPT-100P-M05

MQP-100C-P01

O : Availabe

× : Not available

MB89498

O

O

×

MB89F499

O

O

×

MB89PV490

×

×

O

s DIFFERENCES AMONG PRODUCTS

1. Memory Size

Before evaluating using the piggy-back product, verify its differences from the product that will be actually 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 MB89PV490, add the current consumed by the EPROM mounted in the piggy-back socket.

• When operating at low speed, the current consumed by the FLASH 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 Wait Time after Power-on Reset

• For MB89PV490 and MB89F499, the power-on stabilization wait time cannot be selected after power-on reset.

• For MB89498, the power-on stabilization wait time can be selected after power-on reset.

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

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