MB89636 Fujitsu Media Devices, MB89636 Datasheet - Page 5

• Manufacturer Part Number: MB89636
• Description: (MB89630 Series) 8-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Media Devices

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DataSheet
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1. Memory Size
2. Current Consumption
3. Mask Options
MB89630 series
MB89630R series
U
.com
• The stack area, etc., is set at the upper limit of the RAM.
• The external area is used.
• In the case of the MB89PV630, add the current consumed by the EPROM which connected to the top socket.
• When operated at low speed, the product with an OTPROM (one-time PROM) or an EPROM will consume
• A pull-up resistor cannot be set for P50 to P53 on the MB89P637 and MB89W637.
• Options are fixed on the MB89PV630, MB89T635, and MB89T637.
CORRESPONDENCE BETWEEN THE MB89630 AND MB89630R SERIES
• The MB89630R series is the reduction version of the MB89630 series. For their differences, refer to the
• The the MB89630 and MB89630R series consist of the following products:
DIFFERENCES AMONG PRODUCTS
Before evaluating using the piggyback product, verify its differences from the product that will actually be used.
Take particular care on the following points:
On the MB89P637/W637, the program area starts from address 8007
starts from 8000
(On the MB89P637/W637, addresses 8000
read by reading these addresses. On the MB89PV630/MB89637, addresses 8000
as a program ROM. However, do not use these addresses in order to maintain compatibility of the MB89P637/
W637.)
However, the current consumption in sleep/stop modes is the same. (For more information, see sections
Functions that can be selected as options and how to designate these options vary by the product.
Before using options check section “ Mask Options.”
Take particular care on the following points:
“
more current than the product with a mask ROM.
MB89630R series data sheet.
Electrical Characteristics” and “
MB89635
MB89635R
H
.
MB89T635
MB89T635R
Example Characteristics.”)
H
MB89636
MB89636R
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to 8006
H
comprise the option setting area, option settings can be
MB89637
MB89T637R
H
MB89P637
but on the MB89PV630 and MB89637
MB89630 Series
H
to 8006
MB89W637
H
could also be used
MB89PV630
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