參數(shù)資料
型號(hào)： MB90234PFV-XXX
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, LQFP-100
文件頁數(shù)： 22/83頁
文件大?。?/td> 1566K
代理商： MB90234PFV-XXX
29
MB90230 Series
Ports 0 to 5 in the MB90230 series share the external bus and pins. Each pin function is selected depending on
the bus mode and register settings.
*1: The pin can be used as an I/O port by setting the upper and middle address control registers.
*2: The pin can be used as an I/O port by setting the external pin control register.
Pin name
Function
Single-chip mode
External bus extended mode
EPROM write
8 bits
16 bits
P07 to P00
Port
D07 to D00
P17 to P10
Port
D15 to D08
P27 to P20
A07 to A00
P37 to P30
A15 to A08*1
A15 to A08
P47 to P45
A23 to A16*1
A23 to A16
P44
P43 to P40
P50
CLK*2
Not used
P51
RDY*2
P52
HAK*2
P53
HRQ*2
P54
Port
WRH*2
CE
P55
WR
WRL*2
OE
P56
RD
PGM
P57
Port
“0”
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MB90330 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90330A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
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