TMS320VC5416GGU160 Datasheet

  • TMS320VC5416GGU160

  • TMS320VC5416 Fixed-Point Digital Signal Processor

  • 855.08KB

  • 98页

  • TI

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TMS320VC5416
Fixed-Point Digital Signal Processor
SPRS095O 鈥?MARCH 1999 鈥?REVISED JANUARY 2005
www.ti.com
5.5.6
HOLD and HOLDA Timings
Table 5-15 and Table 5-16 assume testing over recommended operating conditions and H = 0.5t
c(CO)
(see
Figure 5-14).
Table 5-15. HOLD and HOLDA Timing Requirements
5416-120
5416-160
MIN
t
w(HOLD)
t
su(HOLD)
(1)
Pulse duration, HOLD low duration
Setup time, HOLD before CLKOUT low
(1)
4H+8
7
MAX
ns
ns
UNIT
This input can be driven from an asynchronous source, therefore, there are no specific timing requirments with respect to CLKOUT.
However, if this timing is met, the input will be recognized on the CLKOUT edge referenced.
Table 5-16. HOLD and HOLDA Switching Characteristics
5416-120
5416-160
MIN
t
dis(CLKL-A)
t
dis(CLKL-RW)
t
dis(CLKL-S)
t
en(CLKL-A)
t
en(CLKL-RW)
t
en(CLKL-S)
t
v(HOLDA)
t
w(HOLDA)
Disable time, Address, PS, DS, IS high impedance from CLKOUT low
Disable time, R/W high impedance from CLKOUT low
Disable time, MSTRB, IOSTRB high impedance from CLKOUT low
Enable time, Address, PS, DS, IS valid from CLKOUT low
Enable time, R/W enabled from CLKOUT low
Enable time, MSTRB, IOSTRB enabled from CLKOUT low
Valid time, HOLDA low after CLKOUT low
Valid time, HOLDA high after CLKOUT low
Pulse duration, HOLDA low duration
2
鈥?
鈥?
2H鈥?
MAX
3
3
3
2H+3
2H+3
2H+3
4
4
ns
ns
ns
ns
ns
ns
ns
ns
ns
PARAMETER
UNIT
72
Electrical Specifications

TMS320VC5416GGU160 产品属性

  • 160

  • 集成电路 (IC)

  • 嵌入式 - DSP(数字式信号处理器)

  • TMS320C54x

  • 定点

  • 主机接口,McBSP

  • 160MHz

  • ROM(32 kB)

  • 256kB

  • 3.30V

  • 1.60V

  • -40°C ~ 100°C

  • 表面贴装

  • 144-LFBGA

  • 144-BGA MICROSTAR(12x12)

  • 托盘

  • 296-15829-ND - DSP STARTER KIT FOR TMS320C5416

  • 296-11660296-11660-5296-11660-5-ND

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