XC2C128-7VQG100I Datasheet, PDF (4/18 Pages) Xilinx, Inc – Optimized for 1.8V systems

XC2C128 CoolRunner-II CPLD
R
LVCMOS and LVTTL 3.3V DC Voltage Specifications
Symbol
V_CCIO
V_IH
V_IL
V_OH
Parameter
Input source voltage
High level input voltage
Low level input voltage
High level output voltage
V_OL
Low level output voltage
Test Conditions
I_OH = –8 mA, V_CCIO = 3V
I_OH = –0.1 mA, V_CCIO = 3V
I_OL = 8 mA, V_CCIO = 3V
I_OL = 0.1 mA, V_CCIO = 3V
Min.
3.0
2.0
–0.3
V_CCIO – 0.4V
V_CCIO – 0.2V
-
-
Max.
3.6
3.9
0.8
-
-
0.4
0.2
Units
V
V
V
V
V
V
V
LVCMOS 2.5V DC Voltage Specifications
Symbol
V_CCIO
V_IH
V_IL
V_OH
Parameter
Input source voltage
High level input voltage
Low level input voltage
High level output voltage
V_OL
Low level output voltage
Test Conditions
I_OH = –8 mA, V_CCIO = 2.3V
I_OH = –0.1 mA, V_CCIO = 2.3V
I_OL = 8 mA, V_CCIO = 2.3V
I_OL = 0.1 mA, V_CCIO = 2.3V
Min.
2.3
1.7
–0.3
V_CCIO –0.4V
V_CCIO – 0.2V
-
-
Max.
2.7
V_CCIO + 0.3⁽¹⁾
0.7
-
-
0.4
0.2
Units
V
V
V
V
V
V
V
(1) The V_IH Max value represents the JEDEC specification for LVCMOS25. The CoolRunner-II input buffer can tolerate up to 3.9V without
physical damage.
LVCMOS 1.8V DC Voltage Specifications
Symbol
V_CCIO
V_IH
V_IL
V_OH
Parameter
Input source voltage
High level input voltage
Low level input voltage
High level output voltage
V_OL
Low level output voltage
Test Conditions
I_OH = –8 mA, V_CCIO = 1.7V
I_OH = –0.1 mA, V_CCIO = 1.7V
I_OL = 8 mA, V_CCIO = 1.7V
I_OL = 0.1 mA, V_CCIO = 1.7V
Min.
1.7
0.65 x V_CCIO
–0.3
V_CCIO – 0.45
V_CCIO – 0.2
-
-
Max.
1.9
V_CCIO + 0.3⁽¹⁾
0.35 x V_CCIO
-
-
0.45
0.2
Units
V
V
V
V
V
V
V
(1) The V_IH Max value represents the JEDEC specification for LVCMOS18. The CoolRunner-II input buffer can tolerate up to 3.9V without
physical damage.
LVCMOS 1.5V DC Voltage Specifications⁽¹⁾
Symbol
V_CCIO
V_T+
V_T-
V_OH
Parameter
Input source voltage
Input hysteresis threshold voltage
High level output voltage
Test Conditions
I_OH = –8 mA, V_CCIO = 1.4V
I_OH = –0.1 mA, V_CCIO = 1.4V
Min.
1.4
0.5 x V_CCIO
0.2 x V_CCIO
V_CCIO – 0.45
V_CCIO – 0.2
Max.
1.6
0.8 x V_CCIO
0.5 x V_CCIO
Units
V
V
V
V
V
4
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DS093 (v3.2) March 8, 2007
Product Specification