參數資料
型號: MC8641VU1500KC
廠商: Freescale Semiconductor
文件頁數: 59/130頁
文件大小: 0K
描述: MPU E600 SGL CORE 994-FCCBGA
標準包裝: 1
系列: MPC86xx
處理器類型: 32-位 MPC86xx PowerPC
速度: 1.5GHz
電壓: 1.1V
安裝類型: 表面貼裝
封裝/外殼: 994-BCBGA,FCCBGA
供應商設備封裝: 994-FCCBGA(33x33)
包裝: 托盤
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 2
34
Freescale Semiconductor
Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management
Figure 11 provides the AC test load for eTSEC.
Figure 11. eTSEC AC Test Load
Figure 12 shows the GMII receive AC timing diagram.
Figure 12. GMII Receive AC Timing Diagram
RX_CLK clock fall time (80%-20%)
tGRXF
2
——
1.0
ns
Note:
1. The symbols used for timing specifications herein follow the pattern of t(first two letters of functional block)(signal)(state) (reference)(state)
for inputs and t(first two letters of functional block)(reference)(state)(signal)(state) for outputs. For example, tGRDVKH symbolizes GMII
receive timing (GR) with respect to the time data input signals (D) reaching the valid state (V) relative to the tRX clock
reference (K) going to the high state (H) or setup time. Also, tGRDXKL symbolizes GMII receive timing (GR) with respect to
the time data input signals (D) went invalid (X) relative to the tGRX clock reference (K) going to the low (L) state or hold time.
Note that, in general, the clock reference symbol representation is based on three letters representing the clock of a particular
functional. For example, the subscript of tGRX represents the GMII (G) receive (RX) clock. For rise and fall times, the latter
convention is used with the appropriate letter: R (rise) or F (fall).
2. Guaranteed by design.
3. ±100 ppm tolerance on RX_CLK frequency
Table 29. GMII Receive AC Timing Specifications (continued)
At recommended operating conditions with L/TVDD of 3.3 V ± 5% and 2.5 V ± 5%.
Parameter/Condition
Symbol 1
Min
Typ
Max
Unit
Output
LVDD/2
RL = 50 Ω
Z0 = 50 Ω
RX_CLK
RXD[7:0]
tGRDXKH
tGRX
tGRXH
tGRXR
tGRXF
tGRDVKH
RX_DV
RX_ER
相關PDF資料
PDF描述
MC8641VU1500KB MPU E600 SGL CORE 994-FCCBGA
MC8641TVU1333JC MPU E600 SGL CORE 994-FCCBGA
SLW14S-5C7LF SLW14S-5C7LF FFC/FPC CONN
MC8641TVU1250HC MPU E600 SGL CORE 994-FCCBGA
MC8641TVU1000NC MPU E600 SGL CORE 994-FCCBGA
相關代理商/技術參數
參數描述
MC8641VU1500KE 功能描述:微處理器 - MPU G8,REV 3.0,1.1V,105C RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MC8641VU1500N 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MC867P 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC8704_1101297 制造商:Sierra Wireless 功能描述:3G MINI CARD 制造商:Sierra Wireless 功能描述:MC8704_1101297
MC8704_1101443 制造商:Sierra Wireless 功能描述:INTEGRATED RADIO / M2M UNIT