HD6417021 Hitachi Semiconductor, HD6417021 Datasheet - Page 421

• Manufacturer Part Number: HD6417021
• Description: SuperH RISC engine
• Manufacturer: Hitachi Semiconductor

• Bits 11 and 10 (PB13 mode (PB13MD1 and PB13MD0)): PB13MD1 and PB13MD0 select the
Bit 11: PB13MD1
0
1
• Bits 9 and 8 (PB12 mode (PB12MD1 and PB12MD0)): PB12MD1 and PB12MD0 select the
Bit 9: PB12MD1
0
1
• Bits 7 and 6: PB11 mode (PB11MD1 and PB11MD0): PB11MD1 and PB11MD0 select the
Bit 7: PB11MD1
0
1
• Bits 5 and 4 (PB10 mode (PB10MD1 and PB10MD0): PB10MD1 and PB10MD0 select the
Bit 5: PB10MD1
0
1
function of the PB13/TP13/IRQ5/SCK1 pin.
function of the PB12/TP12/IRQ4/SCK0 pin.
function of the PB11/TP11/TxD1 pin.
function of the PB10/TP10/RxD1 pin.
Bit 10: PB13MD0
0
1
0
1
Bit 8: PB12MD0
0
1
0
1
Bit 6: PB11MD0
0
1
0
1
Bit 4: PB10MD0
0
1
0
1
Function
Input/output (PB13) (initial value)
Interrupt request input (IRQ5)
Serial clock input/output (SCK1)
Timing pattern output (TP13)
Function
Input/output (PB12) (initial value)
Interrupt request input (IRQ4)
Serial clock input/output (SCK0)
Timing pattern output (TP12)
Function
Input/output (PB11) (initial value)
Reserved
Transmit data output (TxD1)
Timing pattern output (TP11)
Function
Input/output (PB10) (initial value)
Reserved
Receive data input (RxD1)
Timing pattern output (TP10)
HITACHI 409