EM6517 ETC, EM6517 Datasheet - Page 28

• Manufacturer Part Number: EM6517
• Description: 4 BIT MICROCONTROLLER
• Manufacturer: ETC

Table 8.7.3 Register RegCCntl2
Table 8.7.4 Register RegSysCntl1
Table 8.7.5 Register RegCDataL, Counter/Compare Low Data Nibble
Table 8.7.6 Register RegCDataM, Counter/Compare Middle Data Nibble
Table 8.7.7 Register RegCDataH, Counter/Compare High Data Nibble
Table 8.7.8 Counter Length Selection
© EM Microelectronic-Marin SA, 09/99, Rev. A/277
28
BitSel[1]
Bit
Bit
Bit
Bit
Bit
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
1
0
0
0
1
1
Default : Stop, no event count, no comparator, no load
Default : Interrupt on limited bit compare
ShCount[7]
ShCount[6]
ShCount[5]
ShCount[4]
ShCount[9]
ShCount[8]
BitSel[0 ]
SelIntFull
ChTmDis
EvCount
EnComp
Count[3]
Count[2]
Count[1]
Count[0]
CReg[3]
CReg[2]
CReg[1]
CReg[0]
CReg[7]
CReg[6]
CReg[5]
CReg[4]
BitSel[1]
BitSel[0]
CReg[9]
CReg[8]
SLEEP
Name
Name
Name
Name
Name
Load
IntEn
Start
0
1
0
1
FOR ENGINEERING ONLY
counter length
10-Bit
8-Bit
6-Bit
4-Bit
Reset
Reset
Reset
Reset
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
Write: load counter register;
Bit select for limited bit count/compare
Bit select for limited bit count/compare
Compare Interrupt select
General interrupt enable
Event counter enable
Enable comparator
Counter data bit 3
Counter data bit 2
Counter data bit 1
Counter data bit 0
Data register bit 3
Data register bit 2
Data register bit 1
Data register bit 0
Counter data bit 7
Counter data bit 6
Counter data bit 5
Counter data bit 4
Data register bit 7
Data register bit 6
Data register bit 5
Data register bit 4
Counter data bit 9
Counter data bit 8
Data register bit 9
Data register bit 8
Start/Stop control
For EM test only
Sleep mode
Description
Description
Description
Description
Description
EM6517
Read: always 0