XA2C256-7VQG100I Xilinx Inc, XA2C256-7VQG100I Datasheet - Page 8

• Manufacturer Part Number: XA2C256-7VQG100I
• Description: IC CPLD 256MCELL 80 I/O 100-VQFP
• Manufacturer: Xilinx Inc
• Series: CoolRunner IIr

Specifications of XA2C256-7VQG100I

• Programmable Type: In System Programmable
• Delay Time Tpd(1) Max: 7.0ns
• Voltage Supply - Internal: 1.7 V ~ 1.9 V
• Number Of Logic Elements/blocks: 16
• Number Of Macrocells: 256
• Number Of Gates: 6000
• Number Of I /o: 80
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Features: JTAG
• Voltage: 1.8V
• Memory Type: CMOS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Logic Elements/cells: -

Internal Timing Parameters (Continued)
Switching Characteristics
DS555 (v1.2) June 22, 2009
Product Specification
Notes:
1.
I/O Standard Time Adder Delays 2.5V CMOS
T
T
T
T
I/O Standard Time Adder Delays 3.3V CMOS/TTL
T
T
T
T
OUT25
OUT33
IN25
HYS25
SLEW25
IN33
HYS33
SLEW33
1.5 ns input pin signal rise/fall.
Symbol
5.5
5.0
4.5
4.0
3.5
3.0
Figure 2: Derating Curve for T
R
1
V
CC
= V
Standard input adder
Hysteresis input adder
Output adder
Output slew rate adder
Standard input adder
Hysteresis input adder
Output adder
Output slew rate adder
Number of Outputs Switching
CCIO
2
= 1.8V, T = 25
4
Parameter
o
C
8
PD
(2)
DS092_02_092302
16
www.xilinx.com
AC Test Circuit
Min.
-
-
-
-
-
-
-
-
Under Test
Output Type
LVTTL33
LVCMOS33
LVCMOS25
LVCMOS18
LVCMOS15
C
1.5 nsec maximum rise/fall times on inputs.
Device
L
-7
includes test fixtures and probe capacitance.
XA2C256 CoolRunner-II Automotive CPLD
Max.
0.7
3.0
1.0
4.0
0.7
3.0
1.6
4.0
Figure 3: AC Load Circuit
V
CC
R
R
2
1
112.5Ω
268Ω
188Ω
150Ω
275Ω
Min.
R
1
-
-
-
-
-
-
-
-
-8
112.5Ω
C
235Ω
275Ω
188Ω
150Ω
L
R
2
Max.
0.7
1.0
4.0
0.7
1.6
4.0
3.0
3.0
DS ACT 08 14 02
Test Point
35 pF
35 pF
35pF
35pF
35pF
C
L
Units
ns
ns
ns
ns
ns
ns
ns
ns
8