M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 399

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

384
A-D Converter
Figure 2.7.1. Memory map of A-D converter-related registers
(5) Input to A-D converter and direction register
(6) Pins related to A-D converter
(7) A-D converter and related registers
To use the A-D converter, set the direction register of the relevant port to input.
(a) AN
(b) AVcc pin
(c) V
(d) AVss pin
(e) ANEX0 pin and ANEX1 pin
(f) AD
Figure 2.7.1 shows the memory map of A-D converter-related registers, and Figures 2.7.2 through
2.7.4 show A-D converter-related registers.
___________
REF
TRG
0
pin through AN
pin
pin
004E
03C0
03C1
03C2
03C3
03C4
03C5
03C6
03C7
03C8
03C9
03CA
03CB
03CC
03CD
03CE
03CF
03D4
03D5
03D6
03D7
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
7
A-D register 3 (AD3)
A-D control register 1 (ADCON1)
A-D conversion interrupt control register (ADIC)
A-D register 0 (AD0)
A-D register 1 (AD1)
A-D register 2 (AD2)
A-D register 4 (AD4)
A-D register 5 (AD5)
A-D register 6 (AD6)
A-D register 7 (AD7)
A-D control register 2 (ADCON2)
A-D control register 0 (ADCON0)
pin
Input pins of the A-D converter
Power source pin of the analog section
Input pin of reference voltage
GND pin of the analog section
Expanded input pins of the A-D converter
Trigger input pin of the A-D converter
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Mitsubishi microcomputers
M16C / 62 Group