参数资料
型号: EPM7256AETI144-7N
厂商: Altera
文件页数: 25/64页
文件大小: 0K
描述: IC MAX 7000 CPLD 256 144-TQFP
产品变化通告: Bond Wire Change 4/Sept/2008
标准包装: 180
系列: MAX® 7000A
可编程类型: 系统内可编程
最大延迟时间 tpd(1): 7.5ns
电压电源 - 内部: 3 V ~ 3.6 V
逻辑元件/逻辑块数目: 16
宏单元数: 256
门数: 5000
输入/输出数: 120
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 144-LQFP
供应商设备封装: 144-TQFP(20x20)
包装: 托盘
其它名称: 544-2063
EPM7256AETI144-7N-ND
Altera Corporation
31
MAX 7000A Programmable Logic Device Data Sheet
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 Altera software, 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 software provides
timing simulation, point-to-point delay prediction, and detailed timing
analysis for device-wide performance evaluation.
VO Output Voltage (V)
12
3
4
0
50
IOL
IOH
VCCINT = 3.3
= 25 C
V
VCCIO = 3.3 V
Temperature
100
150
Typical I
Output
Current (mA)
O
VO Output Voltage (V)
12
3
4
VCCINT = 3.3 V
VCCIO = 2.5 V
IOH
2.5 V
3.3 V
Typical I
Output
Current (mA)
O
VO Output Voltage (V)
12
3
4
5
IOH
VCCINT = 3.3 V
VCCIO = 3.3 V
Typical I
Output
Current (mA)
O
VO Output Voltage (V)
12
3
4
VCCINT = 3.3 V
VCCIO = 2.5 V
IOH
T
2.5 V
3.3 V
Typical I
Output
Current (mA)
O
EPM7128A & EPM7256A Devices
0
50
IOL
100
150
0
40
IOL
80
120
0
40
IOL
80
120
O
= 25 C
Temperature
O
5
MAX 7000AE Devices
5
= 25 C
emperature
O
T
= 25 C
emperature
O
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