em6522 EM Microelectronic, em6522 Datasheet - Page 52
em6522
Manufacturer Part Number
em6522
Description
Mfp Version Of Em6622 Ultra Low Power Microcontroller With 4x32 Lcd Driver
Manufacturer
EM Microelectronic
Datasheet
1.EM6522.pdf
(68 pages)
- Current page: 52 of 68
- Download datasheet (2Mb)
Copyright © 2005, EM Microelectronic-Marin SA
RegMelFSel
RegCDataM
RegSDataH
RegCDataH
RegPBData
RegSPData
RegMelPeri
RegCDataL
RegSDataL
RegMelTim
RegSCntl1
RegSCntl2
RegCCntl1
RegCCntl2
Register
Name
R
Add
Hex
5A
5B
5C
5D
5E
52
53
54
55
56
57
58
59
5F
Dec.
Add
82
83
84
85
86
87
88
89
90
91
92
93
94
95
b'3210
Reset
Value
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0: PB[0]
1: PB[1]
2: PB[2]
3: PB[3]
0: PSP[0]
1: PSP[1]
2: PSP[2]
3: PSP[3]
0:FTimSel0
1:FTimSel1
2:Auto
3:FlBuzzer
0: -
1: -
2: -
3: -
0: '0'
1: EnComp
2: EvCount
3: Start
0: Count[0]
1: Count[1]
2: Count[2]
3: Count[3]
0: Count[4]
1: Count[5]
2: Count[6]
3: Count[7]
0: Count[8]
1: Count[9]
2: BitSel[0]
3: BitSel[1]
Read Bits
Read / Write Bits
0: SerDataH[0]
1: SerDataH[1]
2: SerDataH[2]
3: SerDataH[3]
0: SerDataL[0]
1: SerDataL[1]
2: SerDataL[2]
3: SerDataL[3]
0: CountFSel0
1: CountFSel1
2: CountFSel2
0: MelFSel[0]
1: MelFSel[1]
2: MelFSel[2]
0: MSBnLSB
1: POSnNeg
3: UP/Down
3: BzOutEn
0: OM[0]
1: OM[1]
2: Status
3: Start
2: MS0
3: MS1
0: PBData[0]
1: PBData[1]
2: PBData[2]
3: PBData[3]
0:FTimSel0
1:FTimSel1
2:Auto
3:SwBuzzer
0: Per[0]
1: Per[1]
2: Per[2]
3: Per[3]
0 : Load
1: EnComp
2: EvCount
3: Start
0: CReg[0]
1: CReg[1]
2: CReg[2]
3: CReg[3]
0: CReg[4]
1: CReg[5]
2: CReg[6]
3: CReg[7]
0: CReg[8]
1: CReg[9]
2: BitSel[0]
3: BitSel[1]
52
0: SerPData[0]
1: SerPData[1]
2: SerPData[2]
3: SerPData[3]
Write Bits
comparison, event counter and
Melody frequency select and
10-bit counter control 2;
frequency and up/down
output enable control
Melody timer control
Melody timer period
Port B data output
data middle nibble
high data nibble
parallel data out
Pin port B read
Serial interface
Serial interface
Serial interface
Serial interface
Serial interface
low data nibble
data low nibble
10-bit counter
10-bit counter
10-bit counter
10 bit counter
data high bits
Default : 0
Remarks
control 1
control 1;
www.emmicroelectronic.com
control 2
start
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