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參數(shù)資料
| 型號： | MB90233 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 16-bit Proprietary Microcontroller |
| 中文描述： | 16位微控制器專有 |
| 文件頁數(shù)： | 11/83頁 |
| 文件大小： | 1513K |
| 代理商： | MB90233 |
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11
MB90230 Series
(Continued)
*1: Enabled in any standby mode
*2: Enabled only in the hardware standby mode
Pin no.
Pin name
Circuit
type
H
Function
70
P50
This pin is enabled in the single-chip mode and when the CLK output
is disabled.
CLK output pin
This pin is enabled in an external-bus enabled mode with the CLK
output enabled.
General-purpose I/O port
This port is enabled in the single-chip mode.
Ready signal input pin
This pin is enabled in an external-bus enabled mode.
General-purpose I/O port
This port is enabled in the single-chip mode or when the hold function
is disabled.
Hold acknowledge signal output pin
This pin is enabled in the single-chip mode or when the hold function
is enabled.
General-purpose I/O port
This port is enabled in the single-chip mode or when the hold function
is disabled.
Hold acknowledge signal output pin
This pin is enabled in the single-chip mode or when the hold function
is enabled.
General-purpose I/O port
This port is enabled in the single-chip mode, in external-bus 8-bit
mode, or when the WR pin output is disabled.
Write strobe output pin for the upper eight bits of the data bus
This pin is enabled in an external-bus enabled mode and in external
bus 16-bit mode with the WR pin output enabled.
Reset signal input pin
This port is enabled in the single-chip mode, in external-bus 8-bit
mode, or when the WR pin output is disabled
Write strobe output pin for the lower eight bits of the data bus
This pin is enabled in an external-bus enabled mode and in external
bus 16-bit mode with the WR pin output enabled.
The pin is a general-purpose I/O port.
This pin is enabled in the single-chip mode.
Read strobe output pin for the data bus
This pin is enabled in an external-bus enabled mode.
General-purpose I/O port
Power pin (GND)
CLK
71
P51
F
RDY
72
P52
E
HAK
73
P53
E
HRQ
74
P54
E
WRH
75
76
RST
P55
B
E
WRL
77
P56
RD
E
78
79
P57
V
SS
E
—
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90233PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90234PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90246 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90246A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90246APFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
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