參數(shù)資料
型號(hào): DSP56321VL275
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
元件分類: 數(shù)字信號(hào)處理
英文描述: 24-Bit Digital Signal Processor
中文描述: 24位數(shù)字信號(hào)處理器
文件頁數(shù): 48/84頁
文件大?。?/td> 898K
代理商: DSP56321VL275
DSP56321 Technical Data, Rev. 11
2-28
Freescale Semiconductor
Specifications
2.4.11 JTAG Timing
Table 2-14.
JTAG Timing
No.
Characteristics
All frequencies
Unit
Min
Max
500
TCK frequency of operation (1/(T
C
×
3); absolute maximum 22 MHz)
TCK cycle time in Crystal mode
0.0
22.0
MHz
501
45.0
ns
502
TCK clock pulse width measured at 1.6 V
20.0
ns
503
TCK rise and fall times
0.0
3.0
ns
504
Boundary scan input data setup time
5.0
ns
505
Boundary scan input data hold time
24.0
ns
506
TCK low to output data valid
0.0
40.0
ns
507
TCK low to output high impedance
0.0
40.0
ns
508
TMS, TDI data setup time
5.0
ns
509
TMS, TDI data hold time
25.0
ns
510
TCK low to TDO data valid
0.0
44.0
ns
511
TCK low to TDO high impedance
0.0
44.0
ns
512
TRST assert time
100.0
ns
513
TRST setup time to TCK low
40.0
ns
Notes:
1.
2.
V
CCQH
= 3.3 V
±
0.3 V, V
CCQL
= 1.6 V
±
0.1 V; T
J
=
–40°C to +100 °C, C
L
= 50 pF.
All timings apply to OnCE module data transfers because it uses the JTAG port as an interface.
Figure 2-28.
Test Clock Input Timing Diagram
TCK
(Input)
V
M
V
M
V
IH
V
IL
501
502
502
503
503
相關(guān)PDF資料
PDF描述
DSP56364P 24-Bit Audio Digital Signal Processor
DSP56366P 24-Bit Audio Digital Signal Processor
DSP56366UM 24-Bit Audio Digital Signal Processor
DSP56367P 24-Bit Audio Digital Signal Processor
DSP56367UM 24-Bit Audio Digital Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56321VL275 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor (DSP) IC
DSP56362 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:24-Bit Audio Digital Signal Processor
DSP56362AD 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:24-Bit Audio Digital Signal Processor
DSP56362D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:24-Bit Audio Digital Signal Processor
DSP56362EVMUPUM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP56362EVMUPUM DPSD56362EVM Upgrade Manual Revision 3.1