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參數(shù)資料
| 型號(hào)： | MB89191A |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器) |
| 中文描述： | 8位微控制器專(zhuān)利（8位專(zhuān)用微控制器） |
| 文件頁(yè)數(shù)： | 4/48頁(yè) |
| 文件大小： | 680K |
| 代理商： | MB89191A |
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4
MB89190/190A Series
I
DIFFERENCES AMONG PRODUCTS
1. Memory Size
Before evaluating using the piggyback model, verify its difference from the model that will actually be used.
Take particular care on the following points:
On the MB89191/191A, addresses 0140
The stack area, etc., is set in the upper limit of the RAM.
H
to 0180
H
cannot be used for register banks.
2. Current Consumption
In the case of MB89PV190/PV190A, added is the current consumed by the EPROM which is connected to
the top socket.
When operated at low speed, the products with an OTPROM (EPROM) will consume more current than the
products with a mask ROM.
However, the same is current consumption in the sleep/stop mode. (For more information, see “
Characteristics.”)
I
Electrical
3. Mask Options
Functions that can be selected as options and how to designate these options vary with product.
Before using options, check “
I
Mask Options.”
Take particular care on the following points:
Pull-up resistor optional cannot be set for P00 to P03, and P40 to P45 on the MB89191A/193A/195A/P195A.
The power-on reset option is fixed as “enabled” for MB89P195/P195A.
Options are fixed on the MB89PV190/PV190A.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89193 | 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器) |
| MB89193A | 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器) |
| MB89194 | 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器) |
| MB89P195 | 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器) |
| MB89P195A | 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89191AH | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89191AHP | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89191AHPF | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89191AHP-SH | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89191AP | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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