参数资料
型号: 1215E
英文描述: TEST/JTAG SUPPORT|CMOS|QFP|48PIN|PLASTIC
中文描述: 测试/ JTAG支持|的CMOS | QFP封装| 48PIN |塑料
文件页数: 46/92页
文件大小: 1041K
代理商: 1215E
50
Agere Systems Inc.
User Manual
April 2001
Advanced Operational Mode
497AE and 1215E Boundary-Scan Master 2
Appendix B—BSM2 Register Descriptions (continued)
CBIST: Control-BIST Register
Purpose
Provides facility for selection and execution of BSM2 BIST functions (memory, random logic, memory retention)
provides memory BIST result signature.
Address (Octal)
05
Format
Default (Hex)
CBIST = 0000
Read-only Bits
Bits CBIST[15:07] are read-only.
Passing Signatures
Memory BIST:
MEMSIG[5:0] = 00000 (binary)
Random Logic BIST:
BSR = 000BDB3A (hex)
Description
MEMSKIP
(Memory BIST Skip Bit)—If the value of this bit is 1, the memory BIST operation will be skipped when
the XECBIST bit (below) is set and BIST is executed. If the value of this bit is 0, then memory BIST
will be activated when BIST is executed.
RLSKIP
(Random Logic BIST Skip Bit)—If the value of this bit is 1, the random logic BIST operation will be
skipped when the XECBIST bit (below) is set and BIST is executed. If the value of this bit is 0, then
random logic BIST will be activated when BIST is executed.
MEMRETE (Memory BIST Retention Test Enable Bit)—If the value of this bit is 1, the memory BIST retention test
will occur. Otherwise, the retention test is skipped. Retention testing is normally done only during
manufacture. This test checks for leakage paths that check the volatility of the memory. In order to
carry out this test in the field, the master clock (TCKIN) must be stopped at particular intervals into the
memory test. Contact Agere for further details regarding implementation of this test.
15—10
09
08
07
MEMSIG[5:0] RL_DONE MEMDONE SYSDONE
06-05
04
03
02
01
00
unused
BIST_IE XECBIST MEMRETE RLSKIP MEMSKIP
相关PDF资料
PDF描述
1243-TYPE Uncooled Laser Transmitter
1245-TYPE Uncooled Laser Transmitter
125-0212-3 EINBAUSTECKER PUSH PULL 8POL
125-0213-6 STECKER PUSH PULL 4POL
125-0214-9 KUPPLUNG PUSH PULL 4POL
相关代理商/技术参数
参数描述
1215-EN 制造商:Thomas & Betts 功能描述:INSERT BUSHING--2
1215F10 功能描述:BATT PK 15.0V AA SIZE CARBN ZINC RoHS:否 类别:电池产品 >> 电池组 系列:Eveready® MSDS 材料安全数据表:Nickel Cadmium Battery MSDS 标准包装:1 系列:Cadnica 电池化学:镍镉 可充电:是 电池大小:D 单元数:10 电压 - 额定:12V 容量:4Ah 结构:正面至背面,5 排 x 2 芯电池 端接类型: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) 请注意:- 配用:SY125-ND - BATT NICAD 1.2V D 4000MAH 其它名称:SY125-L025
1215F2 功能描述:BATT PK 3.0V AA SIZE CARBON ZINC RoHS:否 类别:电池产品 >> 电池组 系列:Eveready® MSDS 材料安全数据表:Nickel Cadmium Battery MSDS 标准包装:1 系列:Cadnica 电池化学:镍镉 可充电:是 电池大小:D 单元数:10 电压 - 额定:12V 容量:4Ah 结构:正面至背面,5 排 x 2 芯电池 端接类型: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) 请注意:- 配用:SY125-ND - BATT NICAD 1.2V D 4000MAH 其它名称:SY125-L025
1215F2X2 功能描述:BATT PK 6.0V AA SIZE CARBON ZINC RoHS:否 类别:电池产品 >> 电池组 系列:Eveready® MSDS 材料安全数据表:Nickel Cadmium Battery MSDS 标准包装:1 系列:Cadnica 电池化学:镍镉 可充电:是 电池大小:D 单元数:10 电压 - 额定:12V 容量:4Ah 结构:正面至背面,5 排 x 2 芯电池 端接类型: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) 请注意:- 配用:SY125-ND - BATT NICAD 1.2V D 4000MAH 其它名称:SY125-L025
1215F2X3 功能描述:BATT PK 9.0V AA SIZE CARBON ZINC RoHS:否 类别:电池产品 >> 电池组 系列:Eveready® MSDS 材料安全数据表:Nickel Cadmium Battery MSDS 标准包装:1 系列:Cadnica 电池化学:镍镉 可充电:是 电池大小:D 单元数:10 电压 - 额定:12V 容量:4Ah 结构:正面至背面,5 排 x 2 芯电池 端接类型: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) 请注意:- 配用:SY125-ND - BATT NICAD 1.2V D 4000MAH 其它名称:SY125-L025