Control Register - Toshiba H1 Series Data Book

3.23.1

Control register

The AD converter has 6-mode control registers (ADMOD0, ADMOD1, ADMOD2,
ADMOD3, ADMOD4 and ADMOD5) and 6-conversion result high/low register pairs
(ADREG0H/L ∼ ADREG5H/L). The results of high-priority AD conversion are stored in the
ADREGSPH/L.
Figure 3.23.2 to Figure 3.23.11 show the registers available in the AD converter.
AD Mode Control Register 0 (Normal conversion control)
bit Symbol
ADMOD0
(12B8H) Read/Write
After reset
Normal AD
conversion
Function
end flag
0:During
1:Complete
7 6 5
EOS BUSY
R R
0 0
Normal AD
conversion
BUSY Flag
conversion 0:Stop
sequence conversion
or before 1:During
starting conversion
conversion
sequence
Figure 3.23.2 AD Conversion Registers
92CZ26A-596
4 3
I2AD ADS HTRGE
R/W
0 0
AD Start Normal Normal AD
conversion AD conversion conversion at
when 0: Don't Care Hard ware
IDLE2 mode 1:Start trigger
AD conversion 0: Disable
0: Stop 1: Enable
1: Operate Always read
as"0".
TMP92CZ26A
2 1 0
TSEL1 TSEL0
0 0 0
Select Hard ware trigger
00: INTTB00 interrupt
01: Reserved
10: ADTRG
11: Reserved