ISPLSI 5256VE-80LT100I LATTICE SEMICONDUCTOR, ISPLSI 5256VE-80LT100I Datasheet - Page 9

• Manufacturer Part Number: ISPLSI 5256VE-80LT100I
• Description: CPLD ispLSI® 5000VE Family 12K Gates 256 Macro Cells 80MHz EECMOS Technology 3.3V 100-Pin TQFP
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of ISPLSI 5256VE-80LT100I

• Package: 100TQFP
• Family Name: ispLSI® 5000VE
• Device System Gates: 12000
• Number Of Macro Cells: 256
• Maximum Propagation Delay Time: 15 ns
• Number Of User I/os: 72
• Number Of Logic Blocks/elements: 8
• Typical Operating Supply Voltage: 3.3 V
• Maximum Operating Frequency: 80 MHz
• Number Of Product Terms Per Macro: 35
• Operating Temperature: -40 to 85 °C

Figure 8. Boundary Scan Waveforms and Timing Specifications
SYMBOL
t
t
t btcl
t btsu
t bth
t rf
t btco
t btoz
t btvo
t btcpsu
t btcph
t btuco
t btuoz
t btuov
btcp
btch
Data to be
Data to be
driven out
captured
TMS
TDO
TCK
TDI
PARAMETER
TCK [BSCAN test] clock pulse width
TCK [BSCAN test] pulse width high
TCK [BSCAN test] pulse width low
TCK [BSCAN test] setup time
TCK [BSCAN test] hold time
TCK [BSCAN test] rise and fall time
TAP controller falling edge of clock to valid output
TAP controller falling edge of clock to data output disable
TAP controller falling edge of clock to data output enable
BSCAN test Capture register setup time
BSCAN test Capture register hold time
BSCAN test Update reg, falling edge of clock to valid output
BSCAN test Update reg, falling edge of clock to output disable
BSCAN test Update reg, falling edge of clock to output enable
T
btch
T
btvo
T
T
btuov
btcl
T
T
btcpsu
btsu
Data Captured
Valid Data
T
T
bth
btcph
9
Valid Data
Specifications ispLSI 5256VE
T
btco
T
btuco
T
btcp
Valid Data
Valid Data
62.5
62.5
MIN
125
25
25
50
25
25
–
–
–
–
–
–
T
btoz
T
btuoz
MAX UNITS
25
25
25
50
50
50
–
–
–
–
–
–
–
–
mV/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns