参数资料
型号: L64007
厂商: LSI CORP
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封装: PLASTIC, QFP-160
文件页数: 7/166页
文件大小: 1015K
代理商: L64007
register
22 Wed May 28 17:37:25 1997
Draft 1/21/97
4-22
Registers
PRE.4 for Rev. D
Copyright 1997 by LSI Logic Corporation. All rights reserved.
4.7.4.2 LMC Middle Word (LMW)
LMW
LMC Middle Word Value
[15:0]
This 16-bit read-only register is used to store the middle
word (bits 16 - 31) of the LMC value extracted from the
LMC counter when a new PCR is extracted.
4.7.4.3 LMC High Word (LHW)
The LHW is a 16-bit read-only register used to store the high word (bits
32 - 41) of the LMC value extracted from the LMC counter.
RES
Reserved
[15:10]
These bits are reserved.
LHW
LMC High Word value
[9:0]
This value represents the high 10-bit value of the 42-bit
LMC value extracted from the LMC counter when a new
PCR is extracted.
4.7.5
Byte Count
Register (BCR)
The value in the Byte Count Register is the number of bytes between
two PCRs. The 32-bit BCR is divided into low (BCLR) and high (BCHR)
registers of 16 bits each.
After reset, the value in this register is 0.
4.7.5.1 Byte Count Low Register (BCLR)
BCLR
Byte Count Low Register Value
[15:0]
The BCLR is a 16-bit read-only register used to store the
low word of the BC counter. This value is extracted from
the BC each time a new PCR is extracted.
15
0
LMW
15
10
9
0
RES
LHW
15
0
BCLR
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