M16C65 Datasheet, PDF (235/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

Under development
M16C/65 Group
Preliminary Specification
This is a preliminary specification and is subject to change.
13. Programmable I/O Ports
P8_5
PM24 bit (NMI enabled)
Direction
register
Data bus
CEC output
Port latch
(Note 1)
NMI interrupt input
SD/CEC input
Digital filter
PM24 bit (NMI enabled)
P9_3, P9_4
Pull-up selection
Bits DA0E and DA1E (D/A output enabled)
Direction
register
Data bus
Port latch
PWM
output
(Note 1)
Input to respective peripheral functions
Analog input
Bits DA0E and DA1E (D/A output enabled)
Note:
1.
Symbolizes a parasitic diode.
Make sure the input voltage to each port will never exceed VCC.
VCC: VCC1 for ports P6 to P11 and P14, and VCC2 for ports P0 to P5, P12 and P13. (128-pin and 100-pin packages)
VCC1 (80-pin package)
Figure 13.7 I/O Ports (7/9)
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
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