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参数资料
| 型号： | EPM7256AETI100-6 |
| 厂商： | ALTERA CORP |
| 元件分类： | PLD |
| 英文描述： | EE PLD, 6 ns, PQFP100 |
| 封装： | TQFP-100 |
| 文件页数： | 17/51页 |
| 文件大小： | 1559K |
| 代理商： | EPM7256AETI100-6 |
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618
Altera Corporation
MAX 7000A Programmable Logic Device Family Data Sheet
Preliminary Information
Notes to tables:
(1)
(2)
Minimum DC input voltage is –0.5 V. During transitions, the inputs may undershoot to –2.0 V for input currents
less than 100 mA and periods shorter than 20 ns.
(3)
VCC must rise monotonically.
(4)
In MAX 7000AE devices, all pins, including dedicated inputs, I/O pins, and JTAG pins, may be driven before
VCCINT and VCCIO are powered.
(5)
These values are specified in Table 10 on page 616.
(6)
The parameter is measured with 50% of the outputs each sourcing the specified current. The IOH parameter refers
to high-level TTL or CMOS output current.
(7)
The parameter is measured with 50% of the outputs each sinking the specified current. The IOL parameter refers to
low-level TTL or CMOS output current.
(8)
For EPM7128A and EPM7256A devices, this pull-up exists while a device is programmed in-system.
(9)
For MAX 7000AE devices, this pull-up exists while devices are programmed in-system and in unprogrammed
devices during power-up.
(10) Capacitance is measured at 25
° C and is sample-tested only. The OE1 pin (high-voltage pin during programming)
has a maximum capacitance of 20 pF.
Figure 10 shows the typical output drive characteristics of MAX 7000A
devices.
Figure 10. Output Drive Characteristics of MAX 7000A Devices
Timing Model
MAX 7000A device timing can be analyzed with the Quartus and
MAX+PLUS II software, with a variety of popular industry-standard
EDA simulators and timing analyzers, or with the timing model shown in
Figure 11. MAX 7000A devices have predictable internal delays that
enable the designer to determine the worst-case timing of any design. The
MAX+PLUS II software provides timing simulation, point-to-point delay
prediction, and detailed timing analysis for device-wide performance
evaluation.
VO Output Voltage (V)
1
2
3
4
10
20
30
4
0
IOL
IOH
VCCINT = 3.3 V
VCCIO = 3.3 V
Room Temperature
5
0
6
0
Typical I
Output
Current (mA)
O
VO Output Voltage (V)
1
2
3
4
10
20
30
4
0
VCCINT = 3.3 V
VCCIO = 2.5 V
IOL
IOH
Room Temperature
5
0
6
0
2.5 V
3.3 V
Typical I
Output
Current (mA)
O
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| EPM7256AETC144-6 | EE PLD, 6 ns, PQFP144 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EPM7256AETI100-7 | 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX 7000 256 Macro 84 IOs RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| EPM7256AETI100-7N | 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX 7000 256 Macro 84 IOs RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| EPM7256AETI144-7 | 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX 7000 256 Macro 36 IOs RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| EPM7256AETI144-7N | 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX 7000 256 Macro 36 IOs RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| EPM7256AFC256-10 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Altera Corporation 功能描述: |
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