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VR4102 Datasheet(PDF) 339 Page - NEC

Part # VR4102
Description  64/32-bit Microprocessor
PDF  701 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

VR4102 Datasheet(HTML) 339 Page - NEC

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CHAPTER 16 RTC (REALTIME CLOCK UNIT)
339
16.2.2 Elapsed Time Compare Registers
(1) ECMPLREG (0x0B00 00C8)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
Name
ECMP[15]
ECMP[14]
ECMP[13]
ECMP[12]
ECMP[11]
ECMP[10]
ECMP[9]
ECMP[8]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RTCRST
0
0
0
0
0
0
0
0
Other resets
Note
Note
Note
Note
Note
Note
Note
Note
Bit
D7
D6D5
D4D3D2
D1
D0
Name
ECMP[7]
ECMP[6]
ECMP[5]
ECMP[4]
ECMP[3]
ECMP[2]
ECMP[1]
ECMP[0]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RTCRST
0
0
0
0
0
0
0
0
Other resets
Note
Note
Note
Note
Note
Note
Note
Note
Bit
Name
Function
D[15:0]
ECMP[15:0]
Value to be compared with ElapsedTime bit [15:0]
Note
Previous value is retained
(2) ECMPMREG (0x0B00 00CA)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
Name
ECMP[31]
ECMP[30]
ECMP[29]
ECMP[28]
ECMP[27]
ECMP[26]
ECMP[25]
ECMP[24]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RTCRST
0
0
0
0
0
0
0
0
Other resets
Note
Note
Note
Note
Note
Note
Note
Note
Bit
D7
D6D5
D4D3D2
D1
D0
Name
ECMP[23]
ECMP[22]
ECMP[21]
ECMP[20]
ECMP[19]
ECMP[18]
ECMP[17]
ECMP[16]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RTCRST
0
0
0
0
0
0
0
0
Other resets
Note
Note
Note
Note
Note
Note
Note
Note
Bit
Name
Function
D[15:0]
ECMP[31:16]
Value to be compared with ElapsedTime bit [31:16]
Note
Previous value is retained



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