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參數(shù)資料
| 型號： | MB89121 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| 中文描述： | 8位微控制器專利（8位專用微控制器） |
| 文件頁數(shù)： | 4/49頁 |
| 文件大?。?/td> | 604K |
| 代理商： | MB89121 |
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MB89120/120A Series
I
PACKAGE AND CORRESPONDING PRODUCTS
: Available,
: Not available
I
DIFFERENCES AMONG PRODUCTS
1. Memory Size
Before evaluating using the one-time ROM product, verify its difference from the product that will actually be
used. Take particular care on the following points:
The number of register banks available is different between the MB89121 and the MB89123A/125A/P135A/
PV130A.
The stack area, etc., is set at the upper limit of the RAM.
2. Current Consumption
When operated at low speed, a product with an OTPROM (EPROM) will consume more current than a product
with a mask ROM. However, the same is current consumption in the sleep/stop mode is the same. (For more
information, see “
I
Electrical Characteristics.”)
In the case of the MB89PV130A, added is the current consumed by the EPROM which is connected to the
top socket.
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 point:
P40 to P43 must be set for no pull-up resistor optional when an A/D converter is used.
Options are fixed on the MB89PV130A.
Note: Package details of OTPROM products and piggyback/evaluation products are common to those of MB89130/
130A series. Refer to the MB89130/130A series data sheet for details.
Package
MB89121
MB89123A
MB89125A
MB89P133A
MB89P131
FPT-48P-M13
MQP-48C-P01
Package
MB89P135A
MB89PV130A
FPT-48P-M13
MQP-48C-P01
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×
×
×
×
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89123A | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB89135A | 8-bit Proprietary Microcontroller |
| MB89130 | 8-bit Proprietary Microcontroller |
| MB89130A | 8-bit Proprietary Microcontroller |
| MB89131 | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89121PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89123 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89123-306 | 制造商:Panasonic Industrial Company 功能描述:IC |
| MB89123A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89123APFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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