3069RF-ZTAT Datasheet, PDF (34/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

Type
A/D and
D/A
converters
I/O ports
Symbol
AV_CC
Pin No.
FP-100B
TFP-100B I/O
76
Input
AV
86
SS
V
77
REF
Input
Input
P1₇ to P1₀ 43 to 36
Input/
output
P2₇ to P2₀ 52 to 45
Input/
output
P3₇ to P3₀ 34 to 27
Input/
output
P4 to P4 26 to 23, Input/
7
0
21 to 18 output
P5₃ to P5₀ 56 to 53
Input/
output
P6₇ to P6₀ 61,
72 to 69,
60 to 58
P7 to P7 85 to 78
7
0
P8₄ to P8₀ 91 to 87
Input/
output
Input
Input/
output
P9₅ to P9₀ 17 to 12
Input/
output
PA to PA 100 to 93 Input/
7
0
output
PB₇ to PB₀ 9 to 2
Input/
output
Name and Function
Power supply pin for the A/D and D/A converters.
Connect to the system power supply when not using
the A/D and D/A converters.
Ground pin for the A/D and D/A converters. Connect
to system ground (0 V).
Reference voltage input pin for the A/D and D/A
converters. Connect to the system power supply
when not using the A/D and D/A converters.
Port 1: Eight input/output pins. The direction of each
pin can be selected in the port 1 data direction
register (P1DDR).
Port 2: Eight input/output pins. The direction of each
pin can be selected in the port 2 data direction
register (P2DDR).
Port 3: Eight input/output pins. The direction of each
pin can be selected in the port 3 data direction
register (P3DDR).
Port 4: Eight input/output pins. The direction of each
pin can be selected in the port 4 data direction
register (P4DDR).
Port 5: Four input/output pins. The direction of each
pin can be selected in the port 5 data direction
register (P5DDR).
Port 6: Seven input/output pins and one input pin.
The direction of each pin can be selected in the port
6 data direction register (P6DDR).
Port 7: Eight input pins
Port 8: Five input/output pins. The direction of each
pin can be selected in the port 8 data direction
register (P8DDR).
Port 9: Six input/output pins. The direction of each
pin can be selected in the port 9 data direction
register (P9DDR).
Port A: Eight input/output pins. The direction of each
pin can be selected in the port A data direction
register (PADDR).
Port B: Eight input/output pins. The direction of each
pin can be selected in the port B data direction
register (PBDDR).
Rev. 5.0, 09/04, page 12 of 978