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參數(shù)資料
| 型號(hào)： | MB90570 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Hex Schmitt-trigger Inverters 14-CDIP -55 to 125 |
| 中文描述： | 16位微控制器專有 |
| 文件頁(yè)數(shù)： | 8/120頁(yè) |
| 文件大?。?/td> | 1754K |
| 代理商： | MB90570 |
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MB90570 Series
8
I
PIN DESCRIPTION
(Continued)
*1 : FPT-120P-M05
*2 : FPT-120P-M13, FPT-120P-M21
Pin no.
LQFP-120 *
1
QFP-120 *
2
92,93
74,73
Pin name
Circuit
type
Function
X0,X1
X0A,X1A
A
B
High speed oscillator pins
Low speed oscillator pins
These are input pins used to designate the operating mode. They
should be connected directly to Vcc or Vss.
Reset input pin
Hardware standby input pin
In single chip mode, these are general purpose I/O pins. When set for
input, they can be set by the pull-up resistance setting register
(RDR0). When set for output, this setting will be invalid.
In external bus mode, these pins function as address low output/data
low I/O pins.
In single chip mode, these are general purpose I/O pins. When set for
input, they can be set by the pull-up resistance setting register
(RDR1). When set for output, the setting will be invalid.
In external bus mode, these pins function as address middle output/
data high I/O pins.
In single chip mode this is a general-purpose I/O port.
In external bus mode, these pins function as address high output
pins.
In single chip mode this is a general-purpose I/O port.
In external bus mode, this pin functions as the address latch enable
signal output pin.
In single chip mode this is a general-purpose I/O port.
In external bus mode, this pin functions as the read strobe signal out-
put pin.
In single chip mode this is a general-purpose I/O port.
In external bus mode, this pin functions as the data bus lower 8-bit
write strobe signal output pin.
In single chip mode this is a general-purpose I/O port.
In external bus mode, this pin functions as the data bus upper 8-bit
write strobe signal output pin.
In single chip mode this is a general-purpose I/O port.
In external bus mode, this pin functions as the hold request signal in-
put pin.
In single chip mode this is a general-purpose I/O port.
In external bus mode, this pin functions as the hold acknowledge sig-
nal output pin.
In single chip mode this is a general-purpose I/O port.
In external bus mode, this pin functions as the ready signal input pin.
89 to 87
MD0 to MD2
C
90
86
RST
HST
C
C
95 to 102
P00 to P07
D
AD00 toAD07
103 to 110
P10 to P17
D
AD08 toAD15
111 to 118
P20 to P27
E
A16 to A23
120
P30
E
ALE
1
P31
E
RD
2
P32
E
WRL
3
P33
E
WRH
4
P34
E
HRQ
5
P35
E
HAK
6
P36
RDY
E
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PDF描述 |
|---|---|
| MB90580C | 16-bit Proprietary Microcontroller |
| MB90580 | 16-BIT MICROCONTROLLER |
| MB90595 | 16-bit Proprietary Microcontroller |
| MB90595G | 16-bit Proprietary Microcontroller |
| MB90598GPF | 16-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90570A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90570C | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90573 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90573PFF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90573PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
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