欢迎访问ic37.com |
会员登录 免费注册
发布采购

5AGTFB1G427I4N 参数 Datasheet PDF下载

5AGTFB1G427I4N图片预览
型号: 5AGTFB1G427I4N
PDF下载: 下载PDF文件 查看货源
内容描述: 阿里亚V器件手册 [Arria V Device Handbook]
分类和应用:
文件页数/大小: 82 页 / 1787 K
品牌: ALTERA [ ALTERA CORPORATION ]
 浏览型号5AGTFB1G427I4N的Datasheet PDF文件第34页浏览型号5AGTFB1G427I4N的Datasheet PDF文件第35页浏览型号5AGTFB1G427I4N的Datasheet PDF文件第36页浏览型号5AGTFB1G427I4N的Datasheet PDF文件第37页浏览型号5AGTFB1G427I4N的Datasheet PDF文件第39页浏览型号5AGTFB1G427I4N的Datasheet PDF文件第40页浏览型号5AGTFB1G427I4N的Datasheet PDF文件第41页浏览型号5AGTFB1G427I4N的Datasheet PDF文件第42页  
2–10  
Chapter 2: Device Datasheet for Arria V Devices  
Electrical Characteristics  
Hot Socketing  
Table 2–12 lists the hot socketing specifications for Arria V devices.  
Table 2–12. Hot Socketing Specifications for Arria V Devices—Preliminary  
Symbol  
IIOPIN (DC)  
IIOPIN (AC)  
Description  
DC current per I/O pin  
Maximum  
300 A  
(1)  
AC current per I/O pin  
8 mA  
DC current per transceiver transmitter (TX)  
pin  
IXCVR-TX (DC)  
100 mA  
50 mA  
IXCVR-RX (DC)  
DC current per transceiver receiver (RX) pin  
Note to Table 2–12:  
(1) The I/O ramp rate is 10 ns or more. For ramp rates faster than 10 ns, |IIOPIN| = C dv/dt, in which C is the I/O pin  
capacitance and dv/dt is the slew rate.  
Internal Weak Pull-Up Resistor  
Table 2–13 lists the weak pull-up resistor values for Arria V devices.  
(1), (2)  
Table 2–13. Internal Weak Pull-Up Resistor Values for Arria V Devices—Preliminary  
Symbol  
Description  
Conditions (V) (3)  
Value (4) Unit  
VCCIO = 3.3 5%  
25  
25  
25  
25  
25  
25  
25  
25  
k  
k  
k  
k  
k  
k  
k  
k  
VCCIO = 3.0 5%  
VCCIO = 2.5 5%  
VCCIO = 1.8 5%  
VCCIO = 1.5 5%  
Value of the I/O pin pull-up resistor before and during  
configuration, as well as user mode if you have enabled the  
programmable pull-up resistor option.  
RPU  
V
V
CCIO = 1.35 5%  
CCIO = 1.25 5%  
VCCIO = 1.2 5%  
Notes to Table 2–13:  
(1) All I/O pins have an option to enable weak pull-up except the configuration, test, and JTAG pins.  
(2) The internal weak pull-down feature is only available for the JTAG TCKpin. The typical value for this internal weak pull-down resistor is  
approximately 25 k  
(3) Pin pull-up resistance values may be lower if an external source drives the pin higher than VCCIO  
.
(4) Valid with 10% tolerances to cover changes over PVT.  
Arria V Device Handbook  
February 2012 Altera Corporation  
Volume 1: Device Overview and Datasheet  
 复制成功!