HD6417727BP160CV Datasheet, PDF (936/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 28 A/D Converter
Table 28.5 Analog Input Pin Ratings
Item
Min
Max
Unit
Analog input capacitance
—
20
pF
Allowable signal-source impedance
—
5
kΩ
Table 28.6 Relationship between Access Size and Read Data
Access
Bus Width
Size
Command Endian
32 Bits (D31—D0)
Big
Little
16 Bits (D15—D0)
8 Bits (D7—D0)
Big
Little
Big
Little
Byte
MOV.L #ADDRAH,R9
access MOV.B @R9,R8
FFFFFFFF FFFFFFFF FFFF
FFFF
FF
FF
MOV.L #ADDRAL,R9
MOV.B @R9,R8
C0C0C0C0 C0C0C0C0 C0C0
C0C0
C0
C0
Word
MOV.L
#ADDRAH,R9
access MOV.W @R9,R8
FFxxFFxx FFxxFFxx FFxx
FFxx
FF
xx
xx
FF
MOV.L #ADDRAL,R9
MOV.W @R9,R8
C0xxC0xx C0xxC0xx C0xx
C0xx
C0
xx
xx
C0
Longword MOV.L #ADDRAH,R9
access MOV.L @R9,R8
FFxxC0xx FFxxC0xx FFxx
C0xx
FF
xx
C0xx
FFxx
xx
C0
C0
xx
xx
FF
In this table: #ADDRAH .EQU H'04000080
#ADDRAL .EQU H'04000082
Values are shown in hexadecimal for the case where read data is output to an
external device via R8.
Rev.6.00 Mar. 27, 2009 Page 878 of 1036
REJ09B0254-0600