參數(shù)資料
型號： PC8641MSH1333JB
廠商： E2V TECHNOLOGIES PLC
元件分類： 微控制器/微處理器
英文描述： MICROPROCESSOR, CBGA1023
封裝： 33 X 33 MM, 2.72 MM HEIGHT, 1 MM PITCH, ROHS COMPLIANT, CERAMIC, FC-BGA-1023
文件頁數(shù)： 31/111頁
文件大?。?/td> 1660K
代理商： PC8641MSH1333JB
26
0893C–HIREL–01/10
PC8641 and PC8641D [Preliminary]
e2v semiconductors SAS 2010
9.
Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management
This section provides the AC and DC electrical characteristics for enhanced three-speed and MII
management.
9.1
Enhanced Three-Speed Ethernet Controller (eTSEC)
(10/100/1Gb Mbps) – GMII/MII/TBI/ RGMII/RTBI/RMII Electrical Characteristics
The electrical characteristics specified here apply to all gigabit media independent interface (GMII),
media independent interface (MII), ten-bit interface (TBI), reduced gigabit media independent interface
(RGMII), reduced ten-bit interface (RTBI), and reduced media independent interface (RMII) signals
except management data input/output (MDIO) and management data clock (MDC). The RGMII and
RTBI interfaces are defined for 2.5V, while the GMII, MII, RMII and TBI interfaces can be operated at 3.3
or 2.5V. Whether the GMII, MII, or TBI interface is operated at 3.3 or 2.5V, the timing is compliant with
the IEEE 802.3 standard. The RGMII and RTBI interfaces follow the Reduced Gigabit Media-Indepen-
dent Interface (RGMII) Specification Version 1.3 (12/10/2000). The RMII interface follows the RMII
Consortium RMII Specification Version 1.2 (3/20/1998). The electrical characteristics for MDIO and MDC
9.1.1
eTSEC DC Electrical Characteristics
All GMII, MII, TBI, RGMII, RMII and RTBI drivers and receivers comply with the DC parametric attributes
specified in Table 9-1 and Table 9-2 on page 27. The potential applied to the input of a GMII, MII, TBI,
RGMII, RMII or RTBI receiver may exceed the potential of the receiver’s power supply (i.e., a GMII driver
powered from a 3.6-V supply driving V
OH into a GMII receiver powered from a 2.5V supply). Tolerance
for dissimilar GMII driver and receiver supply potentials is implicit in these specifications. The RGMII and
RTBI signals are based on a 2.5V CMOS interface voltage as defined by JEDEC EIA/JESD8-5.
Notes:
1. LVDD supports eTSECs 1 and 2.
2. TV
DD supports eTSECs 3 and 4.
3. The symbol VIN, in this case, represents the LVIN and TVIN symbols referenced in Table 3-1 on page 6 and Table 3-2 on page
7.
Table 9-1.
GMII, MII, RMII, and TBI DC Electrical Characteristics
Parameter
Symbol
Min
Max
Unit
Notes
Supply voltage 3.3V
LV
DD
TVDD
3.135
3.465
V
Output high voltage
(LVDD/TVDD = Min, IOH = -4.0 mA)
VOH
2.40
LVDD/TVDD + 0.3
V
Output low voltage
(LVDD/TVDD = Min, IOL = 4.0 mA)
VOL
GND
0.50
V
Input high voltage
V
IH
1.70
LV
DD/TVDD + 0.3
V
Input low voltage
VIL
-0.3
0.90
V
Input high current
(VIN = LVDD, VIN = TVDD)
I
IH
–40
A
Input low current
(VIN = GND)
I
IL
-600
–
A
相關(guān)PDF資料
PDF描述
PCA9534APWRG4 8 I/O, PIA-GENERAL PURPOSE, PDSO16
PCA9534APWR 8 I/O, PIA-GENERAL PURPOSE, PDSO16
PCA9554ADBRG4 8 I/O, PIA-GENERAL PURPOSE, PDSO16
PCB1A24S 24 CONTACT(S), FEMALE, STRAIGHT SINGLE PART CARD EDGE CONN, SCREW
PCD25F98S0T20 25 CONTACT(S), FEMALE, D SUBMINIATURE CONNECTOR, PRESS FIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PC8641VGH1333JE 制造商:e2v technologies 功能描述:PC8641VGH1333JE - Trays
PC8641VU1000GB 制造商:Freescale Semiconductor 功能描述:MPU RISC 32BIT CMOS 1GHZ 1.05V/1.8V/2.5V/3.3V 994FCCBGA - Bulk
PC8641VU1000GC 制造商:Freescale Semiconductor 功能描述:MPU RISC 32BIT CMOS 1GHZ 1.05V/1.8V/2.5V/3.3V 994FCCBGA - Bulk
PC8641VU1000NB 制造商:Freescale Semiconductor 功能描述:MPU RISC 32BIT CMOS 1GHZ 1.05V/1.8V/2.5V/3.3V 994FCCBGA - Bulk
PC8641VU1000NC 制造商:Freescale Semiconductor 功能描述:MPU RISC 32BIT CMOS 1GHZ 1.05V/1.8V/2.5V/3.3V 994FCCBGA - Bulk
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*