upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 73

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

a)
b)
c)
Pin Functions
Register
PM0
PMC0
PFC0
OCDM
P0
PPR0
PDSC0
PICC0
PODC0
The default value “0” of this bit must not be changed!
Note that PDC05 is used to connect/disconnect the internal pull-down resistor at pin P05/DRST.
Depends on the reset source (Refer to “OCDM - On-chip debug mode register“ on page 45 and to“On-Chip
Debug Unit“ on page 877.
Address
FFFF F420
FFFF F440
FFFF F460
FFFF F9FC
FFFF F400
FFFF F3C0
FFFF F300
FFFF F380
FFFF F360
Table 2-23
Access
H
H
H
H
H
H
H
H
H
Port group 0: configuration registers
All 8-bit registers can be accessed in 8-bit or 1-bit units.
Preliminary User’s Manual U17566EE1V2UM00
Initial
value
FF
00
20
00
01
00
00
00
00
00
H
H
H
H
H
H
H
H
H
H
/
c
Used bits
PM07
PMC07
0
0
P07
PPR07
PDSC07
PICC07
PODC07
a
PM06
PMC06
X
0
P06
PPR06
PDSC06
PICC06
PODC06
PM05
X
PDC05
0
P05
PPR05
PDSC05
PICC05
PODC05
b
PPR04
PDSC04
PM04
PMC04
X
0
P04
PICC04
PODC04
PM03
PMC03
X
0
P03
PPR03
PDSC03
PICC03
PODC03
PM02
PMC02
X
0
P02
PPR02
PDSC02
PICC02
PODC02
PM01
PMC01
X
0
P01
PPR01
PDSC01
PICC01
PODC01
Chapter 2
PM00
PMC00
X
OCDM0
P00
PPR00
PDSC00
PICC00
PODC00
73