HT46R068B/HT46R069B
Enhanced A/D Type 8-bit OTP MCU
No.
Options
WDT Clock Selection - fS:
1. LXT
ꢃ. LIRC
3. fSYS/4
3
HIRC Fꢁeqꢀencꢂ Selection:
1. 4MHz
ꢃ. 8MHz
3. 1ꢃMHz
SST foꢁ HIRC/ERC-Tsst:
1. 10ꢃ4 clocks
4
5
ꢃ. ꢃ clocks
Reset Pin Options
PA7/RES Pin Options:
1. RES pin
ꢃ. I/O pin
Watchdog Options
Watchdog Timeꢁ Fꢀnction:
1. Enable
5
ꢄ
ꢃ. Disable
CLRWDT Instꢁꢀctions Selection:
1. 1 instꢁꢀctions
7
ꢃ. ꢃ instꢁꢀctions
LVR Options
LVR Fꢀnction:
8
1. Enable
ꢃ. Disable
LVR/LVD Voltage Selection:
1. ꢃ.1V/ꢃ.ꢃV
ꢃ. 3.15V/3.3V
9
3. 4.ꢃV/4.4V
SIM Options
SIM Fꢀnction:
10 1. Enable
ꢃ. Disable
SPI - WCOL bit:
1. Enable
11
ꢃ. Disable
SPI - CSEN bit:
1ꢃ 1. Enable
ꢃ. Disable
IꢃC Deboꢀnce Time Selection:
1. No deboꢀnce
13
ꢃ. 1 sꢂstem clock deboꢀnce
3. ꢃ sꢂstem clock deboꢀnce
IꢃC-RNIC bit:
14 1. Enable
ꢃ. Disable
SPI Fꢀnction:
15 1. Enable
ꢃ. Disable
SPI-CPOL bit:
1ꢄ 1. Falling edge
ꢃ. Rising edge
DAC Options
DAC Fꢀnction:
17 1. DAC
ꢃ. I/O
Rev. 1.00
105
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HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
