HT37Q70 Holtek Semiconductor Inc., HT37Q70 Datasheet - Page 47

• Manufacturer Part Number: HT37Q70
• Description: 4-channel Music Synthesizer Mcu
• Manufacturer: Holtek Semiconductor Inc.

HT37Q20
Rev. 1.00
TMR0H
TMR0L
TMR0C
TMR1L
TMR1C
TMR2L
TMR2C
PCL
MP0
MP1
MP2
RBP1
RBP2
BP1
ACC
TBLP1
TBLH
TBMP1
STATUS
INTC
INTCH
PA
PAC
PC
PCC
PD
PDC
DACC
DAH
DAL
CHAN
FreqNH
FreqNL
AddrH
AddrL
RepH
RepL
ENV
RVC
WDTS
ADR
Register
0 0 0 0 1
0 0
0 0
0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0
0 0
0 0 0 0 0 1 1 1
x x x x x x 0 0
x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
(Power-on)
0 0 0 0 0 0 0
0 0 x x x x
Reset
0 1 0 0 0
0 1 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
x x x x
x x x
0 0
0 0
0
0
0 0 0 0 1
0 0
0 0
0 0 0 0 0 0 0 0
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
1 0 0 0 1 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0
u u u u u u u u
u u u u u u u u
0 0
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u
u u u u u u u u
0 0 0 0 0 1 1 1
x x x x x x 0 0
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
RES or LVR
0 0 0 0 0 0 0
u u u u u u
Reset
0 1 0 0 0
0 1 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
u u u u
47
u u u
0 0
0 0
0
0
(Normal Operation)
0 0
0 0
0 0 0 0 0 0 0 0
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
1 0 0 0 1 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u
u u u u u u u u
0 0 0 0 0 1 1 1
0 0 0 0 1
0 0 0
0 0
WDT Time-out
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x 0 0
x x x x x x x x
x x x x x x x x
0 0 0 0 0 0 0
1 u u u u u
0 1 0 0 0
0 1 0 0 0
HT37Q70/60/50/40/30/20
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
u u u u
u u u
0 0
0 0
0
0
u u u u u u u u
u u u u u u u u
u u u u u
u u u u u u u u
u u
u u u u u u u u
u u
0 0 0 0 0 0 0 0
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u
u u u u u u u u
0 0 0 0 0 u u u
u u u u u u u u
WDT Time-out
x x x x x x 0 0
u u
u u u u u u u
February 17, 2009
1 1 u u u u
(HALT)
u u u u u
u u u u u
u u u u
u u u u
u u u u
u u u u
u u u u
u u u
u u
u u
u
u