参数资料
型号: 4450HG/3-K
厂商: EXAR CORP
元件分类: 微控制器/微处理器
英文描述: MICROPROCESSOR, PBGA324
封装: ROHS COMPLIANT, HSBGA-324
文件页数: 69/92页
文件大小: 780K
代理商: 4450HG/3-K
4450 – Data Sheet, DS-0131-06
Page 71
Hifn Confidential
8
Timing Specifications
8.1 AC Operating Conditions
8.2 PLL Ref Interface Clock Timing
Figure 8-1. Input Bus Clock Timing
Table 8-1. AC Operating Conditions
Symbol
Parameter
Conditions*
vddi, vdda_pll
Supply voltage - Core
1.0V ± 3%
vdde
Supply voltage - I/O, RMII
3.3V ± 5%
vddh
Supply voltage - Host Side Interface
3.3V ± 5% GMII
1.5V ± 5% RGMII
vddn
Supply voltage - Network Side Interface
1.5V ± 5% RGMII
vdds
Supply voltage - SGMII/SerDes
1.0V ± 3%
vddr
Supply voltage - SDRAM
1.8V ± 5% DDR2
vss
Ground potential
0V
TA
Ambient operating temperature
0°C to +70°C
CL
Capacitive pin loading
1.1 pF (typ)
Note
See derating information below for other load conditions.
1
3
2
4
5
相关PDF资料
PDF描述
4450HA/3-K MICROPROCESSOR, PBGA324
45-21/LK2C-B56702C4CB2/2T SINGLE COLOR LED, COOL WHITE
45-21/LK2C-B38452C4CB2/2T SINGLE COLOR LED, WARM WHITE
45-21/QK2C-B45562C4CB2/2T SINGLE COLOR LED, COOL WHITE
45-21/QK2C-B56702C4CB41/2T SINGLE COLOR LED, COOL WHITE
相关代理商/技术参数
参数描述
445-0X 制造商:APEX 功能描述:TOOLS, HEX BITS; Bit Type:Slotted; Hex Bit Size:3F-4R; Length:25mm; Size:1" ;RoHS Compliant: NA
4451 功能描述:电缆固定件和配件 PG 7 HYBRID CG .87X.59 .12-.28 RoHS:否 制造商:Heyco 类型:Cable Grips, Liquid Tight 材料:Nylon 颜色:Black 安装方法:Cable 最大光束直径:11.4 mm 抗拉强度:
44510 功能描述:钳子和镊子 ESD Safe Tweezers 7a SA - 120mm RoHS:否 制造商:OK Industries 大小: 类型:Insertion/Extraction Tools And Kit
44-510 制造商:RAWLPLUG 功能描述:RAWLBOLT PROJECTING M625P
445100170 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SR10 24VAC/DC OR 110/220VAC