參數(shù)資料
型號(hào): XC7K420T-1LFFG1156C
廠商: XILINX INC
元件分類: FPGA
英文描述: FPGA, PBGA1156
封裝: LEAD FREE, FBGA-1156
文件頁數(shù): 12/50頁
文件大小: 1218K
代理商: XC7K420T-1LFFG1156C
Kintex-7 FPGAs Data Sheet: DC and Switching Characteristics
DS182 (v1.1) April 1, 2011
Advance Product Specification
2
Table 2: Recommended Operating Conditions (1)
Symbol
Description
Min
Max
Units
VCCINT
Internal supply voltage relative to GND, Tj = 0°C to +85°C
0.97
1.03
V
For -1L devices: internal supply voltage relative to GND, Tj = 0°C to +85°C
0.87
0.93
V
VCCAUX
Auxiliary supply voltage relative to GND, Tj = 0°C to +85°C
1.71
1.89
V
VCCAUX_IO
Auxiliary supply voltage when set to 1.8V relative to GND
1.71
1.89
V
Auxiliary supply voltage when set to 2.0V relative to GND
1.94
2.06
V
Supply voltage for 3.3V HR I/O banks relative to GND, Tj = 0°C to +85°C
1.11
3.45
V
Supply voltage for 1.8V HP I/O banks relative to GND, Tj = 0°C to +85°C
1.11
1.89
V
VCCBRAM
Block RAM supply voltage
0.97
1.03
V
VCCBATT(3)
Battery voltage relative to GND, Tj = 0°C to +85°C
1.0
1.98
V
VIN
I/O input voltage relative to GND, Tj = 0°C to +85°C
GND – 0.20
VCCO +0.2
V
IIN(6)
Maximum current through any pin in a powered or unpowered bank when forward
biasing the clamp diode.
–10
mA
Notes:
1.
All voltages are relative to ground.
2.
Configuration data is retained even if VCCO drops to 0V.
3.
VCCBATT is required only when using bitstream encryption. If battery is not used, connect VCCBATT to either ground or VCCAUX.
4.
Includes VCCO of 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.
5.
The configuration supply voltage VCC_CONFIG is also known as VCCO_0.
6.
A total of 100 mA per bank should not be exceeded.
Table 3: DC Characteristics Over Recommended Operating Conditions
Symbol
Description
Min
Max
Units
VDRINT
Data retention VCCINT voltage (below which configuration data might be lost)
V
VDRI
Data retention VCCAUX voltage (below which configuration data might be lost)
V
IREF
VREF leakage current per pin
A
IL
Input or output leakage current per pin (sample-tested)
A
Die input capacitance at the pad
pF
IRPU
Pad pull-up (when selected) @ VIN =0V, VCCO =3.3V
A
Pad pull-up (when selected) @ VIN =0V, VCCO =2.5V
A
Pad pull-up (when selected) @ VIN =0V, VCCO =1.8V
A
Pad pull-up (when selected) @ VIN =0V, VCCO =1.5V
A
Pad pull-up (when selected) @ VIN =0V, VCCO =1.2V
A
IRPD
Pad pull-down (when selected) @ VIN =3.3V
A
Pad pull-down (when selected) @ VIN =1.8V
A
Battery supply current
nA
n
Temperature diode ideality factor
n
r
Series resistance
Notes:
1.
Typical values are specified at nominal voltage, 25°C.
2.
This measurement represents the die capacitance at the pad, not including the package.
3.
Maximum value specified for worst case process at 25°C.
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