參數(shù)資料
型號(hào)： MB90437L
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(yè)數(shù)： 9/58頁(yè)
文件大?。?/td> 629K
代理商： MB90437L
MB90435 Series
9
(Continued)
Pin No.
Pin name
Circuit
type
Function
LQFP
*2
QFP
*1
11
13
P33
I
General I/O port with programmable pull-up. This function is
enabled in the single-chip mode, external bus 8-bit mode or
when WRH pin output is disabled.
WRH
Write strobe output pin for the 8 higher bits of the data bus.
This function is enabled when the external bus is enabled,
when the external bus 16-bit mode is selected, and when the
WRH output pin is enabled.
12
14
P34
I
General I/O port with programmable pull-up. This function is
enabled in the single-chip mode or when the hold function is
disabled.
HRQ
Hold request input pin. This function is enabled when both the
external bus and the hold functions are enabled.
13
15
P35
I
General I/O port with programmable pull-up. This function is
enabled in the single-chip mode or when the hold function is
disabled.
HAK
Hold acknowledge output pin. This function is enabled when
both the external bus and the hold functions are enabled.
14
16
P36
I
General I/O port with programmable pull-up. This function is
enabled in the single-chip mode or when the external ready
function is disabled.
RDY
Ready input pin. This function is enabled when both the
external bus and the external ready functions are enabled.
15
17
P37
H
General I/O port with programmable pull-up. This function is
enabled in the single-chip mode or when the CLK output is
disabled.
CLK
CLK output pin. This function is enabled when both the
external bus and CLK outputs are enabled.
16
18
P40
G
General I/O port. This function is enabled when UART0
disables the serial data output.
SOT0
Serial data output pin for UART0. This function is enabled
when UART0 enables the serial data output.
17
19
P41
G
General I/O port. This function is enabled when UART0
disables serial clock output.
SCK0
Serial clock I/O pin for UART0. This function is enabled when
UART0 enables the serial clock output.
18
20
P42
G
General I/O port. This function is always enabled.
SIN0
Serial data input pin for UART0. Set the corresponding Port
Direction Register to input if this function is used.
19
21
P43
G
General I/O port. This function is always enabled.
SIN1
Serial data input pin for UART1. Set the corresponding Port
Direction Register to input if this function is used.
相關(guān)PDF資料
PDF描述
MB90438L Octal D-type Transparent Latches With 3-State Outputs 20-CFP -55 to 125
MB90438LPF Octal D-type Transparent Latches With 3-State Outputs 20-CDIP -55 to 125
MB90438LPFV 16-bit Proprietary Microcontroller
MB90438LS Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs 20-LCCC -55 to 125
MB90438LSPF Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs 20-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90437LPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90437LPFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90437LPMC 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90437LS 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90437LSPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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