參數(shù)資料
型號(hào): MNSC140CORE
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
元件分類: 數(shù)字信號(hào)處理
英文描述: Quad Core 16-Bit Digital Signal Processor
中文描述: 四核16位數(shù)字信號(hào)處理器
文件頁(yè)數(shù): 57/88頁(yè)
文件大小: 983K
代理商: MNSC140CORE
AC Timings
MSC8122 Technical Data, Rev. 13
Freescale Semiconductor
2-23
2.5.10.2 MII Mode Timing
2.5.10.3 RMII Mode
Table 2-24.
MII Mode Signal Timing
No.
Characteristics
Min
Max
Unit
803
804
805
ETHRX_DV, ETHRXD[0–3], ETHRX_ER to ETHRX_CLK rising edge set-up time
ETHRX_CLK rising edge to ETHRX_DV, ETHRXD[0–3], ETHRX_ER hold time
ETHTX_CLK to ETHTX_EN, ETHTXD[0–3], ETHTX_ER output delay
1.1 V core
1.2 V core
3.5
3.5
ns
ns
1
1
14.6
12.6
ns
ns
Figure 2-18.
MII Mode Signal Timing
Table 2-25.
RMII Mode Signal Timing
No.
Characteristics
1.1 V Core
1.2 V Core
Unit
Min
Max
Min
Max
806
ETHTX_EN,ETHRXD[0–1], ETHCRS_DV, ETHRX_ER to ETHREF_CLK rising
edge set-up time
ETHREF_CLK rising edge to ETHRXD[0–1], ETHCRS_DV, ETHRX_ER hold
time
ETHREF_CLK rising edge to ETHTXD[0–1], ETHTX_EN output delay.
1.6
2
ns
807
1.6
1.6
ns
811
3
12.5
3
11
ns
Figure 2-19.
RMII Mode Signal Timing
Valid
ETHRX_CLK
ETHRX_DV
ETHRXD[0–3]
ETHRX_ER
ETHTX_CLK
ETHTX_EN
ETHTXD[0–3]
ETHTX_ER
Valid
Valid
803
804
805
Valid
ETHREF_CLK
ETHCRS_DV
ETHRXD[0–1]
ETHRX_ER
807
806
ETHTX_EN
ETHTXD[0–1]
Valid
Valid
811
相關(guān)PDF資料
PDF描述
MO1101A 1.02 SINGLE DIGIT NUMERIC DISPLAY
MO1101C 1.02 SINGLE DIGIT NUMERIC DISPLAY
MO1145C Peripheral IC
MO1146C Peripheral IC
XO1146C Peripheral IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MNSC140CORE/D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Network Digital Signal Processor
MNSCAN18541T-X 制造商:NSC 制造商全稱:National Semiconductor 功能描述:SERIALLY CONTROLLED ACCESS NETWORK NON-INVERTING LINE DRIVER WITH TRI-STATE OUTPUTS
M-NSD10 制造商:COOPER 制造商全稱:Cooper Bussmann, Inc. 功能描述:6 Reasons To Order Our Exciting New Cooper Bussmann Packaging
M-NSD16 制造商:COOPER 制造商全稱:Cooper Bussmann, Inc. 功能描述:6 Reasons To Order Our Exciting New Cooper Bussmann Packaging
M-NSD20 制造商:COOPER 制造商全稱:Cooper Bussmann, Inc. 功能描述:6 Reasons To Order Our Exciting New Cooper Bussmann Packaging