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HT82B42R Datasheet(PDF) 43 Page - Holtek Semiconductor Inc

Part # HT82B42R
Description  I/O MCU with USB Interface
PDF  86 Pages
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Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT82B42R Datasheet(HTML) 43 Page - Holtek Semiconductor Inc

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Rev. 1.00
42
October 27, 2011
Rev. 1.00
43
October 27, 2011
HT82B42R/HT82B42RE
I/O MCU with USB Interface
Register
Reset
(Power On)
WDT Time-
out (Normal
Operation)
RES Reset
(Normal
Operation)
RES Reset
(HALT)
WDT Time-
Out (HALT)*
USB-Reset
(Normal)
USB-Reset
(HALT)
TMR0
xxxx xxxx
0000 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
TMR0C
00-0 1---
00-0 1---
00-0 1---
00-0 1---
uu-u u---
00-0 1---
00-0 1---
TMR1H
xxxx xxxx
0000 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
TMR1L
xxxx xxxx
0000 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
TMR1C
00-0 1---
00-0 1---
00-0 1---
00-0 1---
uu-u u---
00-0 1---
00-0 1---
Program Counter
0000H
0000H
0000H
0000H
0000H
0000H
0000H
MP0
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
MP1
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
ACC
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
TBLP
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
TBHP
---- xxxx
---- uuuu
---- uuuu
---- uuuu
---- uuuu
---- uuuu
---- uuuu
TBLH
-xxx xxxx
-uuu uuuu
-uuu uuuu
-uuu uuuu
-uuu uuuu
-uuu uuuu
-uuu uuuu
STATUS
--00 xxxx
--1u uuuu
--00 uuuu
--00 uuuu
--11 uuuu
--uu uuuu
--01 uuuu
INTC0
-000 0000
-000 0000
-000 0000
-000 0000
-uuu uuuu
-000 0000
-000 0000
INTC1
---0 ---0
---0 ---0
---0 ---0
---0 ---0
---u ---u
---0 ---0
---0 ---0
WDTS
1000 0111
1000 0111
1000 0111
1000 0111
uuuu uuuu
1000 0111
1000 0111
PA
1111 1111
1111 1111
1111 1111
1111 1111
uuuu uuuu
1111 1111
1111 1111
PAC
1111 1111
1111 1111
1111 1111
1111 1111
uuuu uuuu
1111 1111
1111 1111
PB
---- 1111
---- 1111
---- 1111
---- 1111
---- uuuu
---- 1111
---- 1111
PBC
---- 1111
---- 1111
---- 1111
---- 1111
---- uuuu
---- 1111
---- 1111
PE
---- -111
---- -111
---- -111
---- -111
---- -uuu
---- -111
---- -111
PEC
---- -111
---- -111
---- -111
---- -111
---- -uuu
---- -111
---- -111
USB
_STAT
---x xxxx
---u uuuu
---x xxxx
---x xxxx
---u uuuu
---x xxxx
---x xxxx
PIPE_CTRL
0000 0110
uuuu uuuu
0000 0110
0000 0110
uuuu uuuu
0000 0110
0000 0110
AWR
0000 0000
uuuu uuuu
0000 0000
0000 0000
uuuu uuuu
0000 0000
0000 0000
PIPE
0000 0000
uuuu uuuu
0000 0000
0000 0000
uuuu uuuu
0000 0000
0000 0000
STALL
0000 0110
uuuu uuuu
0000 0110
0000 0110
uuuu uuuu
0000 0110
0000 0110
SIES
0x0x x000
uuuu uuuu
0x0x x000
0x0x x000
uuuu uuuu
0x0x x000
0x0x x000
MISC
0000 0000
uuuu uuuu
0000 0000
0000 0000
uuuu uuuu
0000 0000
0000 0000
Endpt_EN
0000 0111
uuuu uuuu
0000 0111
0000 0111
uuuu uuuu
0000 0111
0000 0111
FIFO0
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
0000 0000
FIFO1
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
0000 0000
FIFO2
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
0000 0000
USC
11xx 0000
uuxx uuuu
11xx 0000
11xx 0000
uuxx uuuu
uu00 0u00
uu00 0u00
USR
0000 0000
uuuu uuuu
0000 0000
0000 0000
uuuu uuuu
u1uu 0000
u1uu 0000
SCC
0000 0000
uuuu uuuu
0000 0000
0000 0000
uuuu uuuu
0uu0 u000
0uu0 u000
SPIR
---- 0000
---- 0000
---- 0000
---- 0000
---- uuuu
---- 0000
---- 0000
SBCR
0110 0000
0110 0000
0110 0000
0110 0000
uuuu uuuu
0110 0000
0110 0000
SBDR
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
xxxx xxxx
xxxx xxxx
Note:"*"means"warmreset"
"-"notimplemented
"u"means"unchanged"
"x"means"unknown"



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