參數(shù)資料
型號: MB90F574
廠商: Fujitsu Limited
英文描述: Octal Bus Transceivers And Registers With 3-State Outputs 28-LCCC -55 to 125
中文描述: 16位微控制器專有
文件頁數(shù): 55/135頁
文件大小: 2504K
代理商: MB90F574
55
MB90570 Series
(2) Block Diagram
Internal data bus
Pin
(MSB first) D0 to D7
D7 to D0 (LSB first)
Transfer direction selection
Serial data register
(SDR)
Read
Write
Shift clock counter
P44/SOT1
P51/SOT2
Pin
P43/SIN1
P50/SIN2
Pin
Pin
Pin
P45/SCK1
P52/SCK2
Pin
Control circuit
Internal clock
2
1
0
SMD2 SMD1 SMD0
SIE SIR
BUSY STOP STRT
MODE
BDS SOE
SCOE
Interrupt request
#19 (SMCS0)*
#21 (SMCS1)*
#23 (SMCS2)*
*: Interrupt number
Serial mode control
status register (SMCS)
Pin
P42/SCK0
Pin
P40/SIN0
P41/SOT0
Pin
相關(guān)PDF資料
PDF描述
MB90V570 16-bit Proprietary Microcontroller
MB90V570A 16-bit Proprietary Microcontroller
MB90F574APFF 16-bit Proprietary Microcontroller
MB90F574APFV 16-bit Proprietary Microcontroller
MB90F574A Octal Bus Transceivers And Registers With 3-State Outputs 24-CFP -55 to 125
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