HT46RB50 Holtek Semiconductor, HT46RB50 Datasheet - Page 14

• Manufacturer Part Number: HT46RB50
• Description: A/D Type USB 8-Bit MCU
• Manufacturer: Holtek Semiconductor

Note:
Rev. 1.10
PAC
PB
PBC
PC
PCC
PD
PDC
PE
PEC
AWR
STALL
MISC
SETIO
FIFO0
FIFO1
FIFO2
FIFO3
USC
USR
UCC
SIES
ADRL
ADRH
ADCR
ACSR
PWM0
PWM1
SBCR
SBDR
Register
* stands for warm reset
u stands for unchanged
x stands for unknown
(Power On)
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
0000 0000
0100 0000
0100 0000
0110 0000
1-00 0000
-000 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
--00 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
0xx- -000
---- 1110
---- 1110
1--- --00
xx-- ----
Reset
Operation)
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0100 0000
0110 0000
u-uu uuuu
-uuu uuuu
--uu uuuu
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
Time-out
uxx- -uuu
---- uuuu
---- uuuu
(Normal
1--- --00
xx-- ----
WDT
RES Reset
Operation)
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0100 0000
0100 0000
0110 0000
1-00 0000
-000 0000
--00 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
0xx- -000
(Normal
---- 1110
---- 1110
1--- --00
xx-- ----
14
RES Reset
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0100 0000
0100 0000
0110 0000
1-00 0000
-000 0000
--00 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
0xx- -000
---- 1110
---- 1110
1--- --00
(HALT)
xx-- ----
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
u-uu uuuu
-uuu uuuu
Time-out
uxx- -uuu
--uu uuuu
---- uuuu
---- uuuu
(HALT)*
u--- --uu
uu-- ----
WDT
USB Reset
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0100 0000
0100 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
u-00 0100
-uu0 u000
000- -000
--00 0000
xxxx xxxx
(Normal)
---- 1110
---- 1110
1--- --00
xx-- ----
September 7, 2006
HT46RB50
USB Reset
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0100 0000
0100 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
u-00 0100
-uu0 u000
000- -000
--00 0000
xxxx xxxx
---- 1110
---- 1110
1--- --00
(HALT)
xx-- ----