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參數(shù)資料
| 型號(hào)： | MB89660 |
| 廠商： | Fujitsu Limited |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8位微控制器專有 |
| 文件頁(yè)數(shù)： | 5/48頁(yè) |
| 文件大?。?/td> | 269K |
| 代理商： | MB89660 |
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MB89660 Series
5
I
DIFFERENCES AMONG PRODUCTS
1. Memory Size
Before evaluating using the OTPROM (one-time PROM) product (also used for evaluation), verify its differences
from the product that will actually be used: Take particular care on the following points:
On the MB89663, register bank from 16 to 32 cannot be used.
On the MB89P665, address BFF0
H
to BFF6
H
comprise the option setting area, option settings can be read by
reading these addresses.
The stack area, etc., is used.
2. Current Consumption
When operated at low speed, the product with an OTPROM or an EPROM will consume more current than
the product with a mask ROM.
However, the current comsumption in sleep/stop modes is the same. (For more information, see sections
“
I
Electrical Characteristics” and “
I
Example Characteristics.”
3. Mask Options
Functions that can be selected as options and how to designate these options vary by the product.
Before using options check section “
I
Mask Options.”
Take particular care on the following points:
On the MB89P665, a pull-up resistor must be selected in a group of four pins for P54 to P57.
For all products, P50 to P57 must be set to without a pull-up resistor when an A/D converter is used.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89663R | Quadruple Bus Buffer Gates With 3-State Outputs 20-LCCC -55 to 125 |
| MB89663RP-SH | 8-bit Proprietary Microcontroller |
| MB89663RPF | 8-bit Proprietary Microcontroller |
| MB89665R | Quadruple Bus Buffer Gates With 3-State Outputs 14-CDIP -55 to 125 |
| MB89665RP-SH | Quadruple Bus Buffer Gates With 3-State Outputs 14-CFP -55 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89660R | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89663 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89663PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89663P-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89663R | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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