AX88190P Asix, AX88190P Datasheet
AX88190P
Available stocks
Related parts for AX88190P
AX88190P Summary of contents
Page 1
... Institute of Electrical and Electronic Engineers, Inc. *All other trademarks and registered trademark are the property of their respective holders. RJ11 RJ45 DAA MAGNETIC MODEM PHY/TxRx AX88190 PCMCIA I/F FAX: 886-3-579-9558 AX88190P EEPROM SRAM Frist Released Date : Oct/02/1998 http://www.asix.com.tw ...
Page 2
... ELECTRICAL SPECIFICATION AND TIMINGS .......................................................................................25 6 BSOLUTE AXIMUM ATINGS 6 ENERAL PERATION ONDITIONS 6 ......................................................................................................................................25 HARACTERISTICS PCMCIA Fast Ethernet MAC Controller CONTENTS :...............................................................................................................................5 D ................................................................................................................6 IAGRAM G .........................................................................................................7 IGNALS ROUP ..........................................................................................................................8 ..........................................................................................................................9 ...........................................................................................................................9 ............................................................................................................................10 ..........................................................................................................................11 ......................................................................................................................... LAN............................................................................13 EGISTER MODEM.....................................................................16 EGISTER .........................................................................................24 . ....................................................................................................................24 .........................................................................................................................25 ...................................................................................................................25 2 .................................................................10 ASIX ELECTRONICS CORPORATION ...
Page 3
... SING SCILLATOR A.3 D (5V 3.3V) UAL POWER AND A.4 S (3.3V) INGLE POWER APPLICATION A.5 D (5V 3.3V) UAL POWER AND APPENDIX B: APPLICATION NOTE 2..............................................................................................................37 B DVANCE PPLICATION FOR ERRATA OF AX88190 V1 .....................................................................................................................................38 PCMCIA Fast Ethernet MAC Controller ........................................................................................................................26 .......................................................................................................35 APPLICATION .................................................................................................................35 3.3V PHY .............................................................................36 APPLICATION WITH U C ...................................................................................................37 SING RYSTAL 3 ASIX ELECTRONICS CORPORATION ...
Page 4
... AGE OF ORE MAC AGE OF ORE PCMCIA Fast Ethernet MAC Controller FIGURES ..............................................................................................................................5 D ...............................................................................................................6 IAGRAM TABLES ........................................................................................................7 ........................................................................................................8 ........................................................................................................................8 ..................................................................................................................9 .........................................................................................................................9 .......................................................................................................................... ......................................................................................................10 ETUP ABLE ........................................................................................................................11 ......................................................................................................................11 ........................................................................................................................... EGISTER APPING EGISTER APPING OF M .................................................................................................18 EGISTERS APPING M .................................................................................................19 EGISTERS APPING 4 LAN...............................................................13 MODEM........................................................16 ASIX ELECTRONICS CORPORATION ...
Page 5
... AX88190 Block Diagram: MODEM EECS EECK EEDI EEDO NE2000 Registers Fig - 1 AX88190 Block Diagram PCMCIA Fast Ethernet MAC Controller MEMA[15:1] SRAM I/F Arbiter SEEPROM LOADER I/F Remote DMA FIFOs PCMCIA Interface Ctl BUS 5 MEMD[15:0] STA MAC Core SA[9:0] SD[15:0] ASIX ELECTRONICS CORPORATION SMDC SMDIO MII I/F ...
Page 6
... HVDD 64 MEMD[14 MEMA[1] 61 MEMA[2] 60 VSS 59 MEMA[3] 58 MEMA[4] 57 MEMA[5] 56 MEMA[ LVDD 53 MEMA[8] 52 MEMA[ ASIX ELECTRONICS CORPORATION MEMD[15] MEMA[7] MEMA[10] VSS MEMA[11] MEMA[12] MEMA[13] MEMA[14] LVDD MEMA[15] MEMRD# MEMWR# VSS VSS SD[0] SD[1] SD[2] SD[3] VSS SD[4] ...
Page 7
... Card Enable : The CE1# enables even numbered address bytes and CE2# enables odd numbered address bytes 121 Battery Voltage Detect 1 / Status Change 122 Battery Voltage Detect 2 / Audio speaker out 7 PU Pull Up PD Pull Down P Power Pin DESCRIPTION ASIX ELECTRONICS CORPORATION ...
Page 8
... All data transfers on MDIO are synchronized to the rising edge of this clock. MDC is a 2.5MHz frequency clock output. 91 Station Management Data Input / Output : Serial data input/output transfers from/to the PHYs . The transfer protocol conforms to the IEEE 802.3u MII specification. 8 DESCRIPTION DESCRIPTION ASIX ELECTRONICS CORPORATION ...
Page 9
... Modem Audio : This signal is passed to PCMCIA interface via SPKR. PIN NO. SRAM Address : 50 –53’ 55 – 58, 60 – – 63, SRAM Data : 65 – 68, 70 – 74, 76 – SRAM Read 41 SRAM Write 9 Description DESCRIPTION ASIX ELECTRONICS CORPORATION ...
Page 10
... EEPROM SIZE = 0 : Test mode. EEPROM SIZE = 1 : Normal operation. (Default) MPD_SET = 0 : MPWDN pin active high. MPD_SET = 1 : MPWDN pin active low. PPD_SET = 0 : PPWDN pin active high. PPD_SET = 1 : PPWDN pin active low. TEST = 0 : Test mode. TEST = 1 : Normal operation. (Default) 10 DESCRIPTION Description ASIX ELECTRONICS CORPORATION ...
Page 11
... HIGH BYTE RESERVED CFH NODE-ID1 NODE ID 3 NODE ID 5 CHECKSUM RESERVED CIS CONTENTS CIS LCOR LCCSR - - LIOBASE0 LIOBASE1 RESERVED MCOR MCCSR - - MIOBASE0 MIOBASE1 RESERVED 11 ASIX ELECTRONICS CORPORATION LOW BYTE WORD COUNT CFL NODE ID 0 NODE ID 2 NODE ID 4 RESERVED RESERVED CIS ...
Page 12
... PCMCIA Fast Ethernet MAC Controller FUNCTION MAC CORE REGISTER FUNCTION CIS *1 LCOR *1 LCCSR * LIOBASE0 *1 LIOBASE1 *1 RESERVED MCOR *1 MCCSR * MIOBASE0 *1 MIOBASE1 *1 RESERVED NODE ID 0 NODE ID 1 NODE ID 2 NODE ID 3 NODE ID 4 NODE ID 5 RESERVED 62K X 8 SRAM BUFFER 12 ASIX ELECTRONICS CORPORATION ...
Page 13
... PCMCIA Function Configuration Register Set of LAN REGISTER LCOR CONFIGURATION OPTION REGISTER LCSR CONFIGURATION AND STATUS REGISTER LIOBASE0 I/O BASED REGISTER 0 LIOBASE1 I/O BASED REGISTER 1 Tab - 12 PCMCIA Function Configuration Register Mapping of LAN PCMCIA Fast Ethernet MAC Controller NAME 13 ASIX ELECTRONICS CORPORATION OFFSET 3C0H 3C2H 3CAH 3CCH ...
Page 14
... LAN function. Bit 0 : Enable Function If this bit is set to 0, the LAN function is disabled. If this bit is set to 1, the LAN function is enabled. PCMCIA Fast Ethernet MAC Controller DESCRIPTION Bit 4 MODEM I/O base 0 Decided by MIOBASE registers ( See section 4.2 2f8H 0 3e8H 1 2e8H 14 ASIX ELECTRONICS CORPORATION ...
Page 15
... The I/O Base registers (LIOBASE0 and LIOBASE1) determine the base address of the I/O range used to access the LAN specific registers (MAC Core Registers). I/O Base Register 0 FIELD R/W/C 7:0 R/W Base I/O address bit 7 – 0. I/O Base Register 1 FIELD R/W/C 7:0 R/W Base I/O address bit 15 – 8. PCMCIA Fast Ethernet MAC Controller DESCRIPTION DESCRIPTION DESCRIPTION 15 ASIX ELECTRONICS CORPORATION ...
Page 16
... Base and Limit registers are passed to MODEM function. If this bit is set to 0,all I/O addresses are passed to LAN function. Bit 0 : Enable Function If this bit is set to 0, the MODEM function is disabled. If this bit is set to 1, the MODEM function is enabled. PCMCIA Fast Ethernet MAC Controller NAME DESCRIPTION 16 ASIX ELECTRONICS CORPORATION OFFSET 3E0H 3E2H 3EAH 3ECH ...
Page 17
... The I/O Base registers (MIOBASE0 and MIOBASE1) determine the base address of the I/O range used to access the MODEM specific registers. I/O Base Register 0 FIELD R/W/C 7:0 R/W Base I/O address bit 7 – 0. I/O Base Register 1 FIELD R/W/C 7:0 R/W Base I/O address bit 15 – 8. PCMCIA Fast Ethernet MAC Controller DESCRIPTION DESCRIPTION DESCRIPTION 17 ASIX ELECTRONICS CORPORATION ...
Page 18
... Remote Byte Count 0 ( RBCR0 ) Remote Byte Count 1 ( RBCR1 0 Receive Configuration Register ( RCR ) Transmit Configuration Register ( TCR ) Data Configuration Register ( DCR ) Interrupt Mask Register ( IMR ) Data Port IFGS1 IFGS2 MII/EEPROM Access Test Register Inter-frame Gap (IFG) Reserved Reserved 18 ASIX ELECTRONICS CORPORATION WRITE ...
Page 19
... Multicast Address Register 3 ( MAR3 ) Multicast Address Register 4 ( MAR4 ) Multicast Address Register 5 ( MAR5 ) Multicast Address Register 6 ( MAR6 ) Multicast Address Register 7 ( MAR7 ) Data Port Inter-frame Gap Segment 1 IFGS1 Inter-frame Gap Segment 2 IFGS2 MII/EEPROM Access Test Register Inter-frame Gap (IFG) Reserved Reserved 19 ASIX ELECTRONICS CORPORATION WRITE ...
Page 20
... Packet Transmitted Indicates packet transmitted with no error 0 PRX Packet Received Indicates packet received with no error. PCMCIA Fast Ethernet MAC Controller DESCRIPTION PS0 page 0 page 1 0 Not allowed 1 Remote Read 0 Remote Write 1 Not allowed X Abort / Complete Remote DMA DESCRIPTION 20 ASIX ELECTRONICS CORPORATION ...
Page 21
... These encoded configuration bits set the type of loop-back that performed. LB1 LB0 Mode 0 0 Mode 1 0 Mode CRC Inhibit CRC 0 : CRC appended by transmitter CRC inhibited by transmitter. PCMCIA Fast Ethernet MAC Controller DESCRIPTION DESCRIPTION DESCRIPTION 0 Normal operation 1 Internal NIC loop-back 0 PHYcevisor loop-back 21 ASIX ELECTRONICS CORPORATION ...
Page 22
... FO FIFO Overrun 2 FAE Frame alignment error CRC error. 0 PRX Packet Received Intact 4.3.9 Inter-frame gap (IFG) Offset 16H (Read/Write) FIELD NAME 7 - Reserved 6:0 IFG Inter-frame Gap. Default value 15H. PCMCIA Fast Ethernet MAC Controller DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION 22 ASIX ELECTRONICS CORPORATION ...
Page 23
... MDIO as output signal. 0 MDC MDC MII Clock 4.3.13 Test Register (TR) Offset 15H (Write) FIELD NAME 7:5 - Reserved 4 TF16T Test for Collision 3 TPE Test pin Enable 2:0 IFG Select Test Pins Output PCMCIA Fast Ethernet MAC Controller DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION 23 ASIX ELECTRONICS CORPORATION ...
Page 24
... Not Valid H Not Valid Even-Byte H Not Valid High-Z WE# SD[15:8] SD[7: Even-Byte Even-Byte L X WE# SD[15:8] SD[7:0] X High-Z High-Z H High-Z Even-Byte H High-Z Odd-Byte H Odd-Byte Even-Byte H High-Z High-Z H Odd-Byte High-Z SD[15:8] SD[7: Even-Byte L X Odd-Byte L Odd-Byte Even-Byte Odd-Byte ASIX ELECTRONICS CORPORATION ...
Page 25
... Vol - Voh Vdd-0.4 Iil -1 Iol -1 SYM Min Vil - Vih 1.9 Vol - Voh Vdd-0.4 Iil -1 Iol -1 SYM Min DPt5v 22 DPt3v 40 SPt3v 48 25 ASIX ELECTRONICS CORPORATION Min Max Units +85 C +150 +4.6 V HVdd+0.5 V LVdd+0.5 V HVdd+0.5 V LVdd+0.5 V +220 C Tpy Max Units +75 C +5.25V V +3.30 V +3.60 ...
Page 26
... LCLK/XTALIN TO CLK25M OUT DELAY 6.4.2 Reset Timing LCLK RESET Symbol Description Trst Reset pulse width PCMCIA Fast Ethernet MAC Controller Thigh Tf Tlow Tcyc Min Min 100 26 Typ. Max Units Typ. Max Units - - LClk ASIX ELECTRONICS CORPORATION ...
Page 27
... CARD ENABLE HOLD TIME Tv(WT-OE) WAIT# VALID FROM OE# Tw(WT) WAIT# PULSE WIDTH Tv(WT) DATA SETUP FOR WAIT# RELEASED PCMCIA Fast Ethernet MAC Controller TcR Ta(A) Th(A) Ta(CE) Tsu(CE) Ta(OE) Th(CE) Tw(WT) Tv(WT) Tdis(OE) DATA Valid Min 300 - - - 0 100 27 ASIX ELECTRONICS CORPORATION Tv(A) Tdis(CE) Typ. Max Units - - ns - 120 ns - 100 ns - 100 100 ...
Page 28
... Tsu(CE-WEH) Tsu(CE) Tsu(A-WEH) Tw(WE) Tv(WT-WE) Tv(WT) Tw(WT) Tsu(D-WEH) DATA Input Establish Tdis(WE) Tdis(OE) Min 250 150 30 180 180 Th(CE) Trec(WE) Th(OE-WE) Th(D) Ten(OE) Ten(WE) Typ. Max Units - - 200 ASIX ELECTRONICS CORPORATION ...
Page 29
... Note : The address includes REG# and CE1# signal PCMCIA Fast Ethernet MAC Controller ThA TsuREG ThREG TsuCE ThCE Tw TdfINPACK Td Tdr(WT) TdfWT Tw(WT) DATA Valid Min - 0.5 165 ASIX ELECTRONICS CORPORATION TdrINPACK TdrIOIS16 Th Typ. Max Units - ...
Page 30
... The address includes REG# and CE1# signal ** Note : There is no wait state while I/O Write operation PCMCIA Fast Ethernet MAC Controller ThA TsuREG ThREG TsuCE ThCE Tw TdrIOWR TdfWT Tw(WT) Tsu DATA Min 60 30 165 ASIX ELECTRONICS CORPORATION TdrIOIS16 Th Typ. Max Units - - ...
Page 31
... RXER data setup time PCMCIA Fast Ethernet MAC Controller Ttclk Ttch Ttcl Ttv Trclk Trch Trcl Trs Trs1 Min - - 14 140 14 140 - 140 14 140 ASIX ELECTRONICS CORPORATION Tth Trh Typ. Max Units 400 - 260 260 ...
Page 32
... NOTE : All most any brand asynchronous SRAM access time under 20 ns can fit into the specification. PCMCIA Fast Ethernet MAC Controller Tsu(A) Tw(WR) Tw(RDdis) Tsu(D) Th(D) DATA Valid Min 36 0 0.3 Tw(RD) ( High Level ) ( Low Level ) Tsu(RD) Valid DATA Min 30 1 ASIX ELECTRONICS CORPORATION Th(A) Td(WtoR) Typ. Max Units - - 4 ...
Page 33
... AX88190 7.0 Package Information pin 1 b SYMBOL PCMCIA Fast Ethernet MAC Controller MILIMETER MIN. 1.3 0.155 13.90 13.90 15.60 15.60 0. ASIX ELECTRONICS CORPORATION NOM MAX 0.1 1.4 1.5 1.7 0.16 0.26 14.00 14.10 14.00 14.10 0.40 16.00 16.40 16.00 16.40 0.50 0.70 1.00 10 ...
Page 34
... Note : The capacitors (8pf) may be various depend on the specification of crystal. While designing, please refer to the suggest circuit provided by crystal supplier. A.2 Using Oscillator AX88190 XTALIN 3.3V Power OSC 25MHz PCMCIA Fast Ethernet MAC Controller To PHY CLKO25M XTALOUT 8pf To PHY CLKO25M XTALOUT NC 34 ASIX ELECTRONICS CORPORATION ...
Page 35
... HVdd +3.3V LVdd A.4 Single power (3.3V) application +3.3V +3.3V HVdd +3.3V LVdd PCMCIA Fast Ethernet MAC Controller RJ11 RJ45 DAA MAGNETIC MODEM PHY/TxRx AX88190 +5V PCMCIA I/F RJ11 RJ45 DAA MAGNETIC MODEM PHY/TxRx AX88190 +3.3V PCMCIA I/F 35 +5V +3.3V (option for core logic) +5V EEPROM +5V SRAM +3.3V +3.3V EEPROM +3.3V SRAM ASIX ELECTRONICS CORPORATION ...
Page 36
... The 510 and 1K Ohm resisters are just for voltage adjustment RXD[3:0] RX_DV RX_ER RX_CLK TX_EN TXD[3:0] TX_CLK AX88190 PCMCIA Fast Ethernet MAC Controller CRS COL MDC MDIO 510 ohm 36 RXD[3:0] CRS RX_DV RX_ER RX_CLK COL TX_EN TXD[3:0] TX_CLK MDC MDIO 1k ohm PHY ASIX ELECTRONICS CORPORATION ...
Page 37
... Solution: Change the value of capacitors beside crystal as below: XIN Note: The capacitors may be various depend on the specification of crystal. While designing, please refer to the circuit provided by crystal supplier. PCMCIA Fast Ethernet MAC Controller Y1 XOUT 25MHZ R4 2M C22 C23 18p 18p 37 ASIX ELECTRONICS CORPORATION Date: May 21, 1999 ...
Page 38
... Mov dx,307h Mov al,3 ; clear Tx/Rx interrupt Out dx,al ; output to clear ISR In al,dx ; read ISR Test al,3 ; Check ISR cleared or not Jz ClrISRDone ; Clear ok Mov al not, clear again Out dx,al Jmp ClrISR … ; clear successful 38 ASIX ELECTRONICS CORPORATION U1B 74F74 U1A 74F74 5 OE_M AX88190 Pin ...
Page 39
... C10 C11 C24 C25 C26 C27 |LINK |190LU1A1.SCH 0 .1u 0 .1u 0 .1u 0 .1u 0 .1u 0 .1u ASIX TRONICS CORPORATION C18 C19 Title BUS & AX88190 & MEMORY 0 .1u 0 .1u Size Document Number B 190LU1A Date: Tuesday, December 15, 1998 Sheet ...
Page 40
... C42 C43 C44 + 0.01u 0.1u 0.1u 0.1u 0.1u 0.1u 4.7u/16V L1 VDDA C45 C51 C46 C47 C48 C49 C50 FB + 0.01u 0.1u 0.1u 0.1u 0.1u 0.1u 4.7u/16V L2 VDDPLL FB C34 ASIX TRONICS CO. 0.1u Title LUC6612 PHY Document Number B 190LU1A1.SCH Date: Tuesday, December 15, 1998 ASIX ELECTRONICS CORPORATION Rev 1.0 Sheet ...
Page 41
... CON12 D1 D2 C54 CHASSIS D3 0. RJ45N LED SPLED LED LILED LED ACLED LED FDLED ASIX ELECTRONICS CORPORATION Title RJ45 & LED Size Document Number A 190LED.SCH Date: Tuesday , December 15, 1998 41 Rev 1.0 Sheet ASIX ELECTRONICS CORPORATION ...