HD64F2149 Datasheet, PDF (63/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Pin No.
Type
FP-100B,
Symbol TFP-100B TFP-144 I/O
Name and Function
I/O ports P27–P20 60–67
96-103
Input/
Output
Port 2: Eight input/output pins. The data
direction of each pin can be selected in the
port 2 data direction register (P2DDR).
These pins have built-in MOS input pull-
ups, and also have LED drive capability.
P37–P30 89–82
128-121
Input/
Output
Port 3: Eight input/output pins. The data
direction of each pin can be selected in the
port 3 data direction register (P3DDR).
These pins have built-in MOS input pull-
ups, and also have LED drive capability.
P47–P40 56–49
6-2,
Input/ Port 4: Eight input/output pins. The data
138-136 Output direction of each pin can be selected in the
port 4 data direction register (P4DDR).
P52–P50 12–14
14-16
Input/
Output
Port 5: Three input/output pins. The data
direction of each pin can be selected in the
port 5 data direction register (P5DDR). P52
is an NMOS push-pull output.
P67–P60 35–32
29–26
85-78
Input/
Output
Port 6: Eight input/output pins. The data
direction of each pin can be selected in the
port 6 data direction register (P6DDR).
These pins have built-in MOS input pull-
ups.
P77–P70 45–38
75-68 Input Port 7: Eight input pins.
P86–P80 99–93
135-129 Input/ Port 8: Seven input/output pins. The data
Output direction of each pin can be selected in the
port 8 data direction register (P8DDR).
P97–P90 16–19
22–25
17-24
Input/
Output
Port 9: Eight input/output pins. The data
direction of each pin (except P96) can be
selected in the port 9 data direction register
(P9DDR). P97 is an NMOS push-pull
output.
PA7–PA0 10, 11, 20, 33-35,
21, 30, 31, 37-41
47, 48
Input/
Output
Port A: Eight input/output pins. The data
direction of each pin can be selected in the
port A data direction register (PADDR).
These pins have built-in MOS input pull-
ups. These are VCCB drive pins.
PB7–PB0
57, 58, 68, 113-120
69, 80, 81,
90, 91
Input/
Output
Port B: Eight input/output pins. The data
direction of each pin can be selected in the
port B data direction register (PBDDR).
These pins have built-in MOS input pull-
ups.
29