4/ (QKDQFHG 4XLFN3&, 'HYLFH 'DWD 6KHHW 5HY $
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6\PERO
II
IOZ
CI
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ICC
ICCIO
ICCIO(DIF)
IREF
IPD
7DEOH '& &KDUDFWHULVWLFV
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I or I/O Input Leakage Current
3-State Output Leakage Current
Input Capacitance a
Output Short Circuit Current b
D.C. Supply Current
D.C. Supply Current on VCCIO
D.C. Supply Current on VCCIO
for Differential I/O
D.C. Supply Current on VREF
Pad Pull-down (programmable)
VI = VCCIO or GND
VI = VCCIO or GND
-
Vo = GND
Vo = VCC
VI,Vo = VCCIO or GND
-
-
-
VCCIO = 3.6 V
7HPSHUDWXUH
0LQ
0D[
-10
10
-10
10
-
8
-15
-180
40
210
0.50 (typ) 2
0
2
-
-
-10
10
-
150
8QLW
µA
µA
pF
mA
mA
mA
mA
mA
µA
µA
D &DSDFLWDQFH LV VDPSOH WHVWHG RQO\ &ORFN SLQV DUH S) PD[LPXP
E 2QO\ RQH RXWSXW DW D WLPH 'XUDWLRQ VKRXOG QRW H[FHHG VHFRQGV
7DEOH '& ,QSXW DQG 2XWSXW /HYHOV
,15()
LVTTL
90,1 90$; 90,1
n/a n/a -0.3
LVCMOS
2
n/a
n/a
-0.3
9,/
90$;
0.8
0.7
90,1
2.0
1.7
9,+
90$;
VCCIO + 0.3
VCCIO + 0.3
92/
90$;
0.4
0.7
92+
90,1
2.4
1.7
,2/ ,2+
P$ P$
2.0 -2.0
2.0 -2.0
GTL+
PCI
SSTL2
0.88
n/a
1.15
1.12
n/a
1.35
-0.3 INREF - 0.2 INREF + 0.2
-0.3 0.3 x VCCIO 0.5 x VCCIO
-0.3
INREF -
0.18
INREF + 0.18
VCCIO + 0.3
VCCIO + 0.5
VCCIO + 0.3
0.6
n/a
40 n/a
0.1 x VCCIO 0.9 x VCCIO 1.5 -0.5
0.74
1.76 7.6 -7.6
SSTL3 1.3 1.7 -0.3 INREF - 0.2 INREF + 0.2 VCCIO + 0.3
1.10
1.90
8 -8
NOTE: The data provided in 7DEOH are JEDEC and PCI Specifications—QuickLogic
devices either meet or exceed these requirements. For data specific to QuickLogic
I/Os, see 7DEOH through 7DEOH and )LJXUH through )LJXUH .
NOTE: All CLK and IOCTRL pins are clamped to the Vcc rail, not the Vccio. Therefore,
these pins can only be driven up to Vcc + 0.3 V.
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