EX128-TQG100A Datasheet, PDF (17/44 Pages) Actel Corporation – eX Automotive Family FPGAs

eX Automotive Family FPGAs
2.5 V LVCMOS2 Electrical Specifications
Symbol
Parameter
V_OH
V_OL
V_IL
V_IH
I_IL / I_IH
I_OZ
t_R, t_F1,2
C_IN
I_CC3
IV Curve
V_CCI = MIN, V_I = V_IH or V_IL
V_CCI = MIN, V_I = V_IH or V_IL
Input Low Voltage, V_OUT ≤ V_OL(max)
Input High Voltage, V_OUT ≥ V_OH(min)
Input Leakage Current, V_IN = V_CCI or GND
Tristate Output Leakage Current, V_OUT = Tristate
Input Transition Time t_R, t_F
Input Capacitance
(I_OH = –1 mA)
(I_OL= 1 mA)
Standby Current
Can be derived from the IBIS model at www.actel.com/custsup/models/ibis.html.
Notes:
1. t_R is the transition time from 0.7 V to 1.7 V.
2. t_F is the transition time from 1.7 V to 0.7 V.
3. I_CC = I_CCI + I_CCA
Automotive
Min.
Max.
2.0
0.4
0.7
1.7
–20
20
–20
20
10
10
25
Units
V
V
V
V
µA
µA
ns
pF
mA
3.3 V LVTTL Electrical Specifications
Automotive
Symbol
Parameter
Min.
Max.
V_OH
V_CCI = MIN, V_I = V_IH or V_IL
(I_OH = –3.5 mA)
2.4
V_OL
V_CCI = MIN, V_I = V_IH or V_IL
(I_OL= 3.5 mA)
0.4
V_IL
Input Low Voltage, V_OUT ≤ V_OL(max)
0.8
V_IH
Input High Voltage, V_OUT ≥ V_OH(min)
2.0
I_IL / I_IH
Input Leakage Current, V_IN = V_CCI or GND
–20
20
I_OZ
t_R, t_F1,2
Tristate Output Leakage Current, V_OUT = Tristate
Input Transition Time t_R, t_F
–20
20
10
C_IN
Input Capacitance
10
I_CC3
Standby Current
35
IV Curve
Can be derived from the IBIS model at www.actel.com/custsup/models/ibis.html.
Notes:
1. t_R is the transition time from 0.8 V to 2.0 V.
2. t_F is the transition time from 2.0 V to 0.8 V.
3. I_CC = I_CCI + I_CCA
4. JTAG pins comply with LVTTL/TTL I/O specification regardless of whether they are used as a user I/O or a JTAG I/O.
Units
V
V
V
V
µA
µA
ns
pF
mA
v3.2
1-13