參數(shù)資料
型號(hào)： MPC8379EVRAGD
廠商： Freescale Semiconductor
文件頁數(shù)： 48/127頁
文件大?。?/td> 0K
描述： MPU PWRQUICC II 400MHZ 689TEPBGA
產(chǎn)品培訓(xùn)模塊： MPC837x PowerQUICC II Pro Processors
視頻文件： Introduction to the MPC837x Family
標(biāo)準(zhǔn)包裝： 27
系列： MPC83xx
處理器類型： 32-位 MPC83xx PowerQUICC II Pro
速度： 400MHz
電壓： 1V
安裝類型： 表面貼裝
封裝/外殼： 689-BBGA 裸露焊盤
供應(yīng)商設(shè)備封裝： 689-TEPBGA II（31x31）
包裝： 托盤
配用： MPC8377E-RDBA-ND - BOARD REF DES MPC8377 REV 2.1
MPC8377E-MDS-PB-ND - BOARD MODULAR DEV SYSTEM
MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
Freescale Semiconductor
27
This figure shows the MII receive AC timing diagram.
Figure 9. MII Receive AC Timing Diagram
8.2.2
RGMII and RTBI AC Timing Specifications
This table presents the RGMII and RTBI AC timing specifications.
Table 28. RGMII and RTBI AC Timing Specifications
At recommended operating conditions with LVDD of 2.5 V ± 5%.
Parameter
Symbol1
Min
Typical
Max
Unit
Note
Data to clock output skew (at transmitter)
tSKRGT
–600
0
600
ps
—
Data to clock input skew (at receiver)
tSKRGT
1.0
—
2.8
ns
Clock period
tRGT
7.2
8.0
8.8
ns
Duty cycle for 1000Base-T
tRGTH/tRGT
45
50
55
%
Duty cycle for 10BASE-T and 100BASE-TX
tRGTH/tRGT
40
50
60
%
3, 4
Rise time (20%–80%)
tRGTR
—
0.75
ns
—
Fall time (20%–80%)
tRGTF
—
0.75
ns
—
EC_GTX_CLK125 reference clock period
tG12
—8.0
—
ns
EC_GTX_CLK125 reference clock duty cycle
measured at 0.5
× LVDD1
tG125H/tG125
47
—
53
%
—
Notes:
1. Note that, in general, the clock reference symbol representation for this section is based on the symbols RGT to represent
RGMII and RTBI timing. Note also that the notation for rise (R) and fall (F) times follows the clock symbol that is being
represented. For symbols representing skews, the subscript is skew (SK) followed by the clock that is being skewed (RGT).
2. This implies that PC board design will require clocks to be routed such that an additional trace delay of greater than 1.5 ns
will be added to the associated clock signal.
3. For 10 and 100 Mbps, tRGT scales to 400 ns ± 40 ns and 40 ns ± 4 ns, respectively.
4. Duty cycle may be stretched/shrunk during speed changes or while transitioning to a received packet's clock domains as
long as the minimum duty cycle is not violated and stretching occurs for no more than three tRGT of the lowest speed
transitioned between
5. This symbol represents the external EC_GTX_CLK125 and does not follow the original signal naming convention.
RX_CLK
RXD[3:0]
tMRDXKL
tMRX
tMRXH
tMRXR
tMRXF
RX_DV
RX_ER
tMRDVKH
Valid Data
相關(guān)PDF資料
PDF描述
IDT70T653MS12BC8 IC SRAM 18MBIT 12NS 256BGA
2-84533-6 CONN FFC 26POS 1.25MM RT ANG
MPC8377EVRALG MPU PWRQUICC II 667MHZ 689TEPBGA
IDT70T3539MS166BC8 IC SRAM 18MBIT 166MHZ 256BGA
1-1734798-3 CONN HOUSING FPC 13POS R/A SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8379EVRAGDA 功能描述:微處理器 - MPU 8379 PBGA ST PbFr W/ENC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8379EVRAGFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379EVRAGGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379EVRAJDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379EVRAJF 功能描述:微處理器 - MPU PBGA W/ ENCR RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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(hào)，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(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*