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MB86967 Dataheets PDF



Part Number MB86967
Manufacturers Fujitsu
Logo Fujitsu
Description LAN Controller
Datasheet MB86967 DatasheetMB86967 Datasheet (PDF)

FUJITSU SEMICONDUCTOR DATA SHEET w MB86967 s DESCRIPTION . U 4 t ASSP Communication Network e e CMOS h S a LAN Controller with PC Card, ISA Bus, and t a .D General-purpose Bus Interfaces w w m o c DS04-22113-3E The MB86967 is a highly-integrated, high-performance single-chip Ethernet LAN controller which contains a PC card interface based on the JEIDA4.2 standard, an ISA bus interface that can be connected directly to the ISA bus, a general-purpose bus interface, a Manchester encoder/decode.

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FUJITSU SEMICONDUCTOR DATA SHEET w MB86967 s DESCRIPTION . U 4 t ASSP Communication Network e e CMOS h S a LAN Controller with PC Card, ISA Bus, and t a .D General-purpose Bus Interfaces w w m o c DS04-22113-3E The MB86967 is a highly-integrated, high-performance single-chip Ethernet LAN controller which contains a PC card interface based on the JEIDA4.2 standard, an ISA bus interface that can be connected directly to the ISA bus, a general-purpose bus interface, a Manchester encoder/decoder based on the IEEE802.3 standard, and 10BASE-T transceiver. The LAN controller and buffer manager are software compatible with the MB86965A and MB86964. The buffer manager has functions for arbitration and buffer management of external buffer memory (SRAM) which can be expanded to 32 KB. These functions provide simultaneous access from the host and data link controller and updating of transmit and receive buffer pointers. This permits substantial reduction of software overhead in buffer management. The Manchester encoder/decoder and 10BASE-T transceiver can be easily interfaced with twisted-pair cable just by addition of a pulse transformer and filter. Mode pin setting allows the system interface to switch between the PC card interface, ISA bus interface, and general-purpose bus interface. When in the ISA bus interface mode, two modes can be selected: a jumperless mode allowing software setting of I/O addresses and interrupt signals, and a jumper mode allowing DIPswitch setting. s FEATURES System Interface • Allows switching between PC card interface, ISA bus interface, and general-purpose bus interface • Allows byte swapping of word data according to host CPU (in ISA bus mode and general-purpose bus mode) w w w .D t a S a e h t e U 4 .c m o (Continued) s PACKAGE 100-pin Plastic LQFP (FPT-100P-M05) w w w .D at h S a t e e 4U . m o c MB86967 (Continued) • Has functions for high-speed burst DMA transfer and single DMA transfer (slave operation) (in ISA bus mode and general-purpose bus mode) • Provides node ID EEPROM interface (in ISA bus mode) • Allows software setting of I/O addresses and interrupt signals (in jumperless mode of ISA bus mode) • Can be connected to 8-bit and 16-bit standard microprocessor buses (in general-purpose bus mode) • Provides JEIDA protocol interface (in PC card mode) • Has overlapping address window function (in PC card mode) • Has memory control (common memory, attribute memory, I/O addresses) (in PC card mode) LAN Interface • Contains Manchester encoder/decoder based on IEEE802.3 standard and 10BASE-T transceiver • Has functions for jabber control, link test, and SQE test • Has functions for inversion detection and automatic correction • Contains LED driver for monitoring network status (link test, collision, transmitting and receiving) • Has function for 10BASE-T external loopback (full-duplex) Controller • Software compatible with MB86965A and MB86964 • Has dual-bank transmit buffer and ring receive buffer (expandable to 32 KB) set by program • Contains 64-bit hash table for multicast address filter • Has function for removing receive long packets (1792-byte or more receive packets) • Has two power-down modes; standby mode (continued crystal oscillation) and shut-down mode (stopped crystal oscillation) Others • Aluminum two-layer wiring CMOS technology • 100-pin LQFP package • Power-supply voltage of 5 V ±5% s PIN ASSIGNMENT (Top view) 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 (FPT-100P-M05) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 2 MB86967 • PC card mode Pin no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Symbol VDD1 INPACK WAIT PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 PA10 IORD GND1 IOWR PD15 PD14 PD7 PD13 PD6 PD12 GND2 PD5 I/O P O O ID ID ID ID ID ID ID ID ID ID ID IU G IU BD BD BD BD BD BD G BD Pin no. 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Symbol VDD2 PD11 PD4 PD3 BCS GND3 BWE BOE BD7 BD6 BD5 BD4 BD3 BD2 BD1 BD0 BA14 BA13 BA12 BA11 GND4 BA10 BA9 BA8 BA7 I/O P BD BD BD O G O O B B B B B B B B O O O O G O O O O Pin no. 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 Symbol VDD3 MODE0/LEDL I/O P IU/OD O O O O G O O O O I ISD ISU OD OD G OD — P I I I — — Pin no. 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Symbol GNDA2 TPOPB TPOPA TPONA TPONB VDDA2 CE1 CE2 IOIS16 PD10 GND6 PD2 PD9 PD1 PD8 PD0 IREQ REG VDD4 WE OE ROMAD ROMS ROMRD GND7 I/O G O O O O P IU IU O BD G BD BD BD BD BD O IU P IU IU O O O G BA6 BA5 BA4 BA3 GND5 BA2 BA1 BA0 CLKO CLKI RESET2 RESET1 LEDR LEDT GNDA1 LEDC NC0 VDDA1 TPIP TPIN GNDM NC1 NC2 I: Input ID: Input with pull-down resistor IS: Schmitt input O:Output BD: Input/output with pull-down resistor IU: Input with .


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