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QB-RL78D1A2 In-Circuit Emulator
- Change the positive reference voltage on the A/D converter
When change the positive reference voltage, after setting ADREFP1 and ADREFP0,
emulator is different from that of the target device.
ADM2 register ( value after change )
ADREFP1
1
0
0
- Characteristic of Target interface
Please refer to APPENDIX A.
- Power-on-reset (POR) voltage value
The power-on-reset (POR) voltage value differs from that of the target device.
Target device
QB-RL78D1A2
R20UT3110EJ0101 Rev.1.01
Nov 28, 2014
Table 4-1 Target devices and stabilization wait time of QB-RL78D1A2
ADREFP0
0
0
1
Table 4-2. Power-on-reset (POR) voltage value
Item
POR
PDR
POR
PDR
stabilization wait time
Target devices
QB-
RL78/D1A
RL78D1A2
1μs
200μs
No
6μs
No
6μs
MIN.
TYP.
1.45 V
1.51 V
1.44 V
1.50 V
－
1.54 V
－
1.47 V
CHAPTER 4
CAUTIONS
stabilization wait time of
MAX.
1.57V
1.56V
－
－
Page 32 of 41
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