LC4256C-5FT256BI Lattice, LC4256C-5FT256BI Datasheet - Page 39

• Manufacturer Part Number: LC4256C-5FT256BI
• Description: CPLD - Complex Programmable Logic Devices ispJTAG 1.8V 5ns 256MC 160 I/O IND
• Manufacturer: Lattice

Specifications of LC4256C-5FT256BI

• Memory Type: EEPROM
• Number Of Macrocells: 256
• Maximum Operating Frequency: 227.27 MHz
• Delay Time: 5 ns
• Number Of Programmable I/os: 160
• Operating Supply Voltage: 1.8 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Package / Case: FTBGA
• Mounting Style: SMD/SMT
• Number Of Product Terms Per Macro: 80
• Factory Pack Quantity: 450
• Supply Current: 2.5 mA
• Supply Voltage - Max: 1.95 V
• Supply Voltage - Min: 1.65 V

Lattice Semiconductor
Boundary Scan Waveforms and Timing Specifications
t
t
t
t
t
t
t
t
t
t
t
t
t
t
BTCP
BTCH
BTCL
BTSU
BTH
BRF
BTCO
BTOZ
BTVO
BTCPSU
BTCPH
BTUCO
BTUOZ
BTUOV
Symbol
TCK [BSCAN test] clock cycle
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
Parameter
39
ispMACH 4000V/B/C/Z Family Data Sheet
Min.
40
20
20
10
50
10
—
—
—
—
—
—
8
8
Max.
10
10
10
25
25
25
—
—
—
—
—
—
—
—
mV/ns
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns