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IA6805E2 Datasheet, PDF (18/31 Pages) InnovASIC, Inc – Microprocessor Unit | |||
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IA6805E2
Microprocessor Unit
Data Sheet
As of Production Version 00
TCR3 â Prescaler Clear
Write only bit. Writing a â1â to this bit resets the prescaler to zero. A read of this location
always indicates a zero. Unaffected by reset.
TCR2, TCR1, TCR0 â Prescaler select bits
Decoded to select one of eight outputs of the prescaler. Unaffected by reset.
TRC2
0
0
0
0
1
1
1
1
Prescaler
TRC1 TRC0
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
RESET
÷1
÷2
÷4
÷8
÷16
÷32
÷64
÷128
Copyright © 2002
innovASIC

The End of Obsolescenceâ¢
ENG21108140100
Page 18 of 31
www.innovasic.com
Customer Support:
1-888-824-4184
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