sh66l16a SinoWealth Micro-Electronics Corp. Ltd, sh66l16a Datasheet - Page 8

• Manufacturer Part Number: sh66l16a
• Description: 16k 4-bit Low Power Micro-controller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

4. Initial State
4.1. System Register State
Legend: x = unknown, u = unchanged, - = unimplemented read as ‘0’.
Address
$0A
$0B
$0C
$0D
$0E
$1A
$1B
$1C
$1D
$1E
$00
$01
$02
$03
$04
$05
$06
$07
$08
$09
$0F
$10
$11
$12
$13
$14
$15
$16
$17
$18
$19
$1F
DPL_OFF
PACR.3
PBCR.3
PCCR.3
RDT.11
RDT.15
PPULL
BTH.3
TBR.3
RAMB
RDT.3
RDT.7
T0H.3
DPL.3
BTL.3
AEC3
T0L.3
INX.3
IRQX
WDT
Bit 3
PA.3
PB.3
PC.3
PD.3
PE.3
RST
PF.3
HVL
IEX
-
-
-
PCCR.2
PACR.2
PBCR.2
RDT.10
RDT.14
DPM.2
IRQT0
BTM.2
DPH.2
PUMP
RDT.2
RDT.6
T0M.2
BTH.2
TBR.2
DPL.2
T0H.2
BTL.2
PFCR
T0L.2
AEC2
LVRF
BNK2
INX.2
Bit 2
PC.2
PD.2
IET0
PA.2
PB.2
PE.2
PF.2
OFF
O/S
PACR.1
PCCR.1
PBCR.1
RDT.13
DPM.1
BTM.1
DPH.1
T0M.1
BTH.1
TBR.1
RDT.1
RDT.5
RDT.9
T0H.1
BTL.1
DPL.1
PECR
T0L.1
AEC1
BNK1
INX.1
IEBT
IRBT
PC.1
PD.1
Bit 1
PA.1
PB.1
PE.1
PF.1
CS1
AF
B1
-
PBCR.0
PACR.0
PCCR.0
RDT.12
DPM.0
DPH.0
T0M.0
BTM.0
BTH.0
TBR.0
RDT.0
RDT.4
RDT.8
T0H.0
DPL.0
PDCR
BTL.0
T0L.0
INX.0
AEC0
BNK0
IRQP
Bit 0
PA.0
PB.0
PC.0
PD.0
PE.0
PF.0
PAM
CS0
IEP
B0
-
8
Power-on reset
/LVR reset
00/1-- ##
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0100
0000
0000
0000
0000
0000
0000
0000
0000
0000
1000
xxxx
xxxx
xxxx
-000
-xxx
-xxx
--10
Reset Pin Reset
0/1000 #
0uuu **
0u00 *
0000
0000
0uuu
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
1000
xxxx
xxxx
xxxx
-000
-xxx
-xxx
--10
00--
WDT Reset
SH66L16A
0000
0000
u000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
uuuu
uuuu
uuuu
0100
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0u --
-uuu
-uuu
-000
--10