KSZ8041RNL-EVAL Micrel Inc, KSZ8041RNL-EVAL Datasheet
KSZ8041RNL-EVAL
Specifications of KSZ8041RNL-EVAL
Related parts for KSZ8041RNL-EVAL
KSZ8041RNL-EVAL Summary of contents
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... MII KSZ8051FLL 100Base-FX MII LinkMD is a registered trademark of Micrel, Inc. Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 ( December 2010 Migrating to KSZ8051 Family PHY KSZ8051 Applications Some of the applications that are supported by the new features provided by the KSZ8051 family include the following: • ...
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... This section compares the features of the KSZ8041 and KSZ8051 family PHY transceivers. Table 2 compares the power and package of the KSZ8041 and KSZ8051 family PHY transceivers. Power and Package Comparison Feature KSZ8041NL KSZ8041RNL KSZ8041MLL Process Technology 0.18µm VDDA (Analog Supply 3.3V ...
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... Same TX/RX pairs MLL/NL/RNL/TL: 10/100BaseT Media Interfaces FTL: 100BaseFX Table 5 compares the MAC-side PHY layer features of the KSZ8041 and KSZ8051 family PHY transceivers. Feature KSZ8041NL KSZ8041RNL KSZ8041MLL Input Reference Clock 25MHz RMII Clock Output 8041RNL Only MII back-to-back mode TL/FTL/MLL (only) ...
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... Micrel, Inc. Table 6 compares other PHY layer features of the KSZ8041 and KSZ8051 family PHY transceivers. Feature KSZ8041NL KSZ8041RNL KSZ8041MLL PHY Address 0 Broadcast (only) NAND Tree No RMII Signal Diagram The KSZ8051RNL RMII pin connections to the MAC are shown in the following figures for 25MHz Clock Mode and 50MHz Clock Mode ...
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Micrel, Inc. Schematic Differences This section describes the schematic differences between the KSZ8041 and KSZ8051 families. Figure 3 illustrates the copper port connections for the KSZ8041 family PHY transceivers. Figure 4 illustrates the copper port connections for the KSZ8051 family ...
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Micrel, Inc. Figure 5 illustrates the capacitive (AC) coupling for the KSZ8041 family PHY transceivers. Figure 5. KSZ8041 Capacitive (AC) Coupling for Copper Ports Figure 6 illustrates the capacitive (AC) coupling for the KSZ8051 family PHY transceivers. Figure 6. KSZ8051 ...
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Micrel, Inc. Register Differences Between KSZ0841NL/RNL/MLL and KSZ8051MNL/RNL/MLL This section identifies the differences between the registers used by the KSZ8051 and KSZ8041 family PHY transceivers. Register Map Differences Between KSZ8041NL/RNL/MLL and KSZ8051MNL/RNL/MLL Table 7 lists the differences between the register ...
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Micrel, Inc. Register 11h—Added for KSZ8051MNL/RNL/MLL Table 9 lists the functions for Register 11h (AFE Control 1), which have been added to the KSZ8051MNL/RNL/MLL. Address Name Description Register 11h – AFE Control 1 11.15:6 Reserved 11.5 Slow Oscillator Slow Oscillator ...
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Micrel, Inc. Address Name Register 17h – Operation Mode Strap Status 17.15:13 PHYAD[2:0] strap- in status 17.12:10 Reserved 17.9 B-CAST_OFF strap-in status 17.8 Reserved 17.7 MII B-to-B strap-in status 17.6 RMII B-to-B strap- in status Reserved (KSZ8051MLL) 17.5 NAND Tree ...
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Micrel, Inc. Register 1Dh—Added for KSZ8051MNL/RNL (exists in KSZ8041MLL and KSZ8051MLL) Table 11 lists the functions for Register 1Dh , which has been added to the KSZ8051MNL/RNL. Note: This register and its functions already exist for the KSZ8041MLL, except where ...
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Micrel, Inc. Address Name Description 1e.2:0 Operation [000] = still in auto-negotiation Mode [001] = 10Base-T half-duplex Indication [010] = 100Base-TX half-duplex [011] = reserved [100] = reserved [101] = 10Base-T full-duplex [110] = 100Base-TX full-duplex [111] = reserved Register ...
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Micrel, Inc. Pin Differences Between KSZ8041NL and KSZ8051MNL This section provides information about pin changes that have occurred with the KSZ8051MNL. Table 14 identifies the pin differences between the KSZ8041NL and the KSZ8051MNL. Changes are shown underlined. Pins that are ...
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... This section provides information about pin changes for migrating board designs from the KSZ8041RNL to the KSZ8051RNL. Table 15 identifies the pin differences between the KSZ8041RNL and the KSZ8051RNL. Changes are shown underlined. Pins that are not listed are the same for both products. ...
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... Ipu/O NWAYEN 31 LED1 / Ipu/O SPEED Table 15. Pin Differences (KSZ8041RNL and KSZ8051RNL) New Strapping Options with KSZ8051MNL/RNL The KSZ8051MNL/RNL products provide the same strapping options as the KSZ8041NL/RNL. In addition, Table 16 describes the new strapping options available with the KSZ8051MNL/RNL. Pin Number Pin Name ...
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Micrel, Inc. Pin KSZ8041MLL Number Pin Name Type 28 RXC O 31 VDD_1 INTRP Opu 42 LED0 / Ipu/O NWAYEN 43 LED1 / Ipu/O SPEED Table 17. Pin Differences (KSZ8041MLL and KSZ8051MLL) New Strapping Options with KSZ8051MLL The ...
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Micrel, Inc. Description of Differences Core Power 1.8 to 1.2V The KSZ8051 uses 1.2V low core power for the low power consumption. Power is supplied by an internal LDO. IO Power The KSZ8051 support Digital IO power of 1.8, 2.5 ...
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Micrel, Inc. Revision History Revision Date Summary of Changes 0.1 9/1/10 Application note created. 1.0 12/6/10 Various fixes, added power comparison table December 2010 17 Application Note 143 M9999-120610-A ...