MB90214 Datasheet, PDF (35/100 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

MB90210 Series
• Analog input enable register (ADER)
Analog input enable register
Bit 7
6
5
4
3
2
1
0
Address: ADER 000016 H
ADE7 ADE6 ADE5 ADE4 ADE3 ADE2 ADE1 ADE0
ADER
Read/write → (R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W)
Initial value → (1) (1) (1) (1) (1) (1) (1) (1)
(2) Block Diagram
• I/O port (Port 0 to 5, 7, and 8)
Port data register read
Port data register
Pin
Port data register write
Port direction register
Port direction register write
Port direction register read
• I/O port with an open-drain output (Port 6)
RMW
(Read-modify-write instruction)
Port data register read
Pin
Port data register
Port data register write
Analog input enable register
Analog input enable register write
Analog input enable register read
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