R8CM11A Datasheet, PDF (2/48 Pages) Renesas Technology Corp – RENESAS MCU

Under development ^{Preliminary document}
Specifications in this document are tentative and subject to change.
R8C/M11A Group, R8C/M12A Group
1. Overview
1.1.2 Differences between Groups
Table 1.1 lists the Specification Comparison between R8C/M11A Group and R8C/M12A Group. The
explanations in the chapters which follow apply to the R8C/M12A Group only unless otherwise specified.
Table 1.1 Specification Comparison between R8C/M11A Group and R8C/M12A Group
Item
Interrupts
I/O ports
A/D converter
Comparator B
Function
External interrupt inputs
Number of pins
Number of CMOS I/O ports
Number of high-current drive
ports
Number of A/D channels
Number of channels
R8C/M11A Group
6 (INT × 3, key input × 3)
14
Non-provided pins:
P1_0/AN0/TRCIOD/KI0
P3_3/IVCMP3/TRCCLK/INT3
P3_4/IVREF3/TRCIOC/INT2
P3_5/TRCIOD/KI2/VCOUT3
P4_2/TRBO/TXD0/KI3
P4_5/INT0/ADTRG
11
Non-provided ports:
P1_0, P3_3, P3_4, P3_5, P4_2,
P4_5
5
Non-provided ports:
P3_3, P3_4, P3_5
5 channels
Non-provided port: AN0
Comparator B1
R8C/M12A Group
8 (INT × 4, key input × 4)
20
17
8
6 channels
Comparator B1, comparator B3
R01DS0010EJ0010 Rev.0.10
Aug 25, 2010
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