sh6620a SinoWealth Micro-Electronics Corp. Ltd, sh6620a Datasheet - Page 14

• Manufacturer Part Number: sh6620a
• Description: Mask 4-bit Microcontroller
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Option (By ROM code)
Code Option
1. OSC:
2. WDT_EN:
osc2 osc1 osc0
0
1
1
1
1
0: Enable (Default)﹔
1: Disable﹒
0
1
0
1
0
0
0
1
1
0
OSC type
External (Default)
RC
X’tal 400K ~ 4MHz
Ceramic
X’tal 32.768KHz
14
SH6620A