R5F21344PJFP RENESAS [Renesas Technology Corp], R5F21344PJFP Datasheet - Page 12

• Manufacturer Part Number: R5F21344PJFP
• Description: R8C/34P Group, R8C/34R Group RENESAS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

Under development
R8C/34P Group, R8C/34R Group
R01DS0027EJ0010 Rev.0.10
Jul 05, 2011
Table 1.9
I: Input
Reference voltage
input
A/D converter
D/A converter
Comparator B
I/O port
Input port
Item
O: Output
Preliminary document
Specifications in this document are tentative and subject to change.
Pin Functions (2)
VREF
AN0 to AN11
ADTRG
DA0, DA1
IVCMP1, IVCMP3
IVREF1, IVREF3
P0_0 to P0_7,
P1_0 to P1_7,
P2_0 to P2_7,
P3_0, P3_1,
P3_3 to P3_5, P3_7,
P4_3 to P4_7,
P6_0 to P6_7
P4_2
Pin Name
I/O: Input and output
I/O Type
I/O
O
I
I
I
I
I
I
Reference voltage input pin to A/D converter and D/A
converter
Analog input pins to A/D converter
A/D external trigger input pin
D/A converter output pins
Comparator B analog voltage input pins
Comparator B reference voltage input pins
CMOS I/O ports. Each port has an I/O select direction
register, allowing each pin in the port to be directed for input
or output individually.
Any port set to input can be set to use a pull-up resistor or not
by a program.
Input-only port
Description
Page 12 of 53
1. Overview