參數(shù)資料
型號: 1215E
英文描述: TEST/JTAG SUPPORT|CMOS|QFP|48PIN|PLASTIC
中文描述: 測試/ JTAG支持|的CMOS | QFP封裝| 48PIN |塑料
文件頁數(shù): 57/92頁
文件大?。?/td> 1041K
代理商: 1215E
60
Agere Systems Inc.
User Manual
April 2001
Advanced Operational Mode
497AE and 1215E Boundary-Scan Master 2
Appendix B—BSM2 Register Descriptions (continued)
SDR: Scan Duration Register
Purpose
Provides the means by which the controlling processor can program the number of bits in, or the length of, a serial
test pattern to be generated during ATPG operation. See Automatic Test Pattern Generation (ATPG), Scan
Sequence Modification (SSM), and Signature Analysis.)
Addresses (Octal)
21
Format
Default (Hex)
SDR = 0000
Read-only Bits
None
Description
This 16-bit register is to be loaded with the number of serial test data bits to be shifted out to the selected/attached
B-S chain via TDO during ATPG operation. Typically, the number equals the length of the B-S ring. The contents of
the SDR are loaded into the scan duration counter (SDC) prior to shifting each newly generated serial test vector
(see under the heading BSM2 Registers Related to ATPG). The SDC is decremented by one in each TCK cycle
beginning as soon as the TAP Controller(s) targeted by the BSM2 has (have) entered a Shift-DR controller state
during ATPG execution. When SDC reaches zero, the shifting process of a single serial vector has been com-
pleted.
15—00
SDR[15:00]
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1215F2 功能描述:BATT PK 3.0V AA SIZE CARBON ZINC RoHS:否 類別:電池產(chǎn)品 >> 電池組 系列:Eveready® MSDS 材料安全數(shù)據(jù)表:Nickel Cadmium Battery MSDS 標(biāo)準(zhǔn)包裝:1 系列:Cadnica 電池化學(xué):鎳鎘 可充電:是 電池大小:D 單元數(shù):10 電壓 - 額定:12V 容量:4Ah 結(jié)構(gòu):正面至背面,5 排 x 2 芯電池 端接類型:焊片 尺寸/尺寸:6.42" L x 1.28" W x 4.63" H(163.0mm x 32.6mm x 117.6mm) 重量:3.5 磅(1.6kg) 請注意:- 配用:SY125-ND - BATT NICAD 1.2V D 4000MAH 其它名稱:SY125-L025
1215F2X2 功能描述:BATT PK 6.0V AA SIZE CARBON ZINC RoHS:否 類別:電池產(chǎn)品 >> 電池組 系列:Eveready® MSDS 材料安全數(shù)據(jù)表:Nickel Cadmium Battery MSDS 標(biāo)準(zhǔn)包裝:1 系列:Cadnica 電池化學(xué):鎳鎘 可充電:是 電池大小:D 單元數(shù):10 電壓 - 額定:12V 容量:4Ah 結(jié)構(gòu):正面至背面,5 排 x 2 芯電池 端接類型:焊片 尺寸/尺寸:6.42" L x 1.28" W x 4.63" H(163.0mm x 32.6mm x 117.6mm) 重量:3.5 磅(1.6kg) 請注意:- 配用:SY125-ND - BATT NICAD 1.2V D 4000MAH 其它名稱:SY125-L025
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