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LCMXO1200LUTSE-3T100IES

LCMXO1200LUTSE-3T100IES首页预览图
型号: LCMXO1200LUTSE-3T100IES
PDF文件:
  • LCMXO1200LUTSE-3T100IES PDF文件
  • LCMXO1200LUTSE-3T100IES PDF在线浏览
功能描述: MachXO Family Data Sheet
PDF文件大小: 942.59 Kbytes
PDF页数: 共95页
制造商: LATTICE[Lattice Semiconductor]
制造商LOGO: LATTICE[Lattice Semiconductor] LOGO
制造商网址: http://www.latticesemi.com
捡单宝LCMXO1200LUTSE-3T100IES
PDF页面索引
120%
3-17
DC and Switching Characteristics
Lattice Semiconductor MachXO Family Data Sheet
Flash Download Time
JTAG Port Timing Specifications
Figure 3-5. JTAG Port Timing Waveforms
Symbol Parameter Min. Typ. Max. Units
t
REFRESH
Minimum V
CC
or V
CCAUX
(later of the two supplies)
to Device I/O Active
LCMXO256 0.4 ms
LCMXO640 0.6 ms
LCMXO1200 0.8 ms
LCMXO2280 1.0 ms
Symbol Parameter Min. Max. Units
f
MAX
TCK [BSCAN] clock frequency 25 MHz
t
BTCP
TCK [BSCAN] clock pulse width 40 ns
t
BTCPH
TCK [BSCAN] clock pulse width high 20 ns
t
BTCPL
TCK [BSCAN] clock pulse width low 20 ns
t
BTS
TCK [BSCAN] setup time 8 ns
t
BTH
TCK [BSCAN] hold time 10 ns
t
BTRF
TCK [BSCAN] rise/fall time 50 mV/ns
t
BTCO
TAP controller falling edge of clock to output valid 10 ns
t
BTCODIS
TAP controller falling edge of clock to output disabled 10 ns
t
BTCOEN
TAP controller falling edge of clock to output enabled 10 ns
t
BTCRS
BSCAN test capture register setup time 8 ns
t
BTCRH
BSCAN test capture register hold time 25 ns
t
BUTCO
BSCAN test update register, falling edge of clock to output valid 25 ns
t
BTUODIS
BSCAN test update register, falling edge of clock to output disabled 25 ns
t
BTUPOEN
BSCAN test update register, falling edge of clock to output enabled 25 ns
Rev. A 0.19
TMS
TDI
TCK
TDO
Data to be
captured
from I/O
Data to be
driven out
to I/O
ataD dilaVataD dilaV
ataD dilaVataD dilaV
Data Captured
t
BTCPH
t
BTCPL
t
BTCOEN
t
BTCRS
t
BTUPOEN
t
BUTCO
t
BTUODIS
t
BTCRH
t
BTCO
t
BTCODIS
t
BTS
t
BTH
t
BTCP
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