MICROCIRCUIT DATA SHEET Original Creation Date: 12/10/98 Last Update Date: 03/09/99 Last Major Revision Date: 12/10/98 MNDP83266-X REV 0A0 MACSI FDDI MEDIA ACCESS CONTROLLER AND SYSTEM INTERFACE General Description The MACSI device implements the Timed Token Media Access Control protocol defined by the ANSI FDDI X3T9.5 MAC standard as well as a high performance system interface. The DP83266 MACSI device is a highly integrated FDDI controller. Together with the DP83256/57 PLAYER+ device, it forms a full-featured, high performance FDDI chip set useful for designing end station attachments, concentrators, bridges, routers, and other FDDI connections. The MACSI device provides all of the features and services of both the DP83261 BMAC device and the DP83265 BSI-2 device with enhanced performance and reliability. For system connection, the MACSI device provides a simple yet powerful bus interface and memory management scheme to maximize system efficiency and it is capable of interfacing to a variety of host buses/environments. The MACSI device provides a 32-bit wide data interface, which can be configured to share a system bus to main memory or to use external shared memory. Also provided are 28-bit addresses multiplexed on the data pins as well as demultiplexed on dedicated pins. The system interface supports virtual addressing using fixed-size pages. For network connection, the MACSI device provides many services which simplify network management and increase system performance and reliability. The MACSI device is capable of batching confirmation and indication status, filtering MAC frames with the same information field as well as Void frames, and performing network monitoring functions. Industry Part Number NS Part Numbers DP83266 DP83266VF-MPC Prime Die DP83266 Processing Subgrp Description (blank) 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection (blank) 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +85 -40 +25 +85 -40 +25 +85 -40 +25 +85 -40 MICROCIRCUIT DATA SHEET MNDP83266-X REV 0A0 (Absolute Maximum Ratings) Vi Input Voltage -0.3Vmin Vcc+0.3Vmax Output Voltage -0.3Vmin Vcc+0.3Vmax Supply Voltage -0.3V min 7.0V max Vo Vcc TL Lead Temperature (Soldering, 10 sec.) Tstorage Storage Temperature 260 C -40 C min +150 C max Recommended Operating Conditions (Note 1) Vcc Supply Voltage Min. 4.75 Fref Reference Input Frequency Note 1: Max. 5.25 Units V 12.5MHz +50ppm 50% duty cycle For additional device specific information not contained in this data sheet refer to the FDDI proprietary user information. 2 MICROCIRCUIT DATA SHEET MNDP83266-X REV 0A0 Electrical Characteristics DC PARAMETERS: (The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vcc = 5V + 5% SYMBOL PARAMETER CONDITIONS NOTES Vil Low Level Input Voltage 1, 11 Vih High Level Input Voltage 1, 11 Iil Low Level Input Current Vi = GND, Vcc = 5.25V 11 Iih High Level Input Current Vi = 5.25V, Vcc = 5.25V 11 Vol Low Level Output Voltage Iol +8mA, Vcc = 4.75V 11 Voh High Level Output Voltage Iol -8mA, Vcc = 4.75V 11, 2 Iozh Tri-State Leakage Vo = 5.25V, Vcc = 5.25V 11, 3 Iozl Tri-State Leakage Vo = GND, Vcc = 5.25V 11 Iccd Dynamic Supply Current Io=0,Vcc=5.25V,Cl=50pF,LBC=12.5MHz,AB CLK=25MHz,Vil=0V,Vih=3.0V 11 PINNAME MIN MAX 0.8 UNIT SUBGROUPS V 1, 2, 3 2.0 V 1, 2, 3 -10 uA 1, 2, 3 +10 uA 1, 2, 3 0.4 V 1, 2, 3 V 1, 2, 3 uA 1, 2, 3 uA 1, 2, 3 mA 1, 2, 3 2.4 +10 -10 200 AC PARAMETERS: (The following conditions apply to all the following parameters, unless otherwise specified.) AC: Vcc = 5V + 5%, Vil = 0V, Vih = 3V, Cl = 50pF, Io = +8mA if Vo<1.5V, Io = -8mA if Vo>1.5V T1 CE Low Setup to LBC1 High 12, 4 15 nS 9, 10, 11 T2 LBCx Period 12, 4 80 nS 9, 10, 11 T3 LBC1 to ACK Low 5, 12 45 nS 9, 10, 11 T4 CE Low to ACK Low 540 nS 9, 10, 11 T5 LBC1 Low to CBDx and CBP Valid 5, 12 60 nS 9, 10, 11 T6 LBC1 High to CBDx and CBP Active 5, 12 5 nS 9, 10, 11 T7 CE Low to CBDx and CBP Active T7(min) = T1 + (2 x T2) +T6, T7(max) = T1 + (5 x T2) + T9 + T5 5, 10, 12 180 515 nS 9, 10, 11 T8 CE Low to CBDx and CBP Valid T8(min) = T1 + (2 x T2) +T9, T8(max) = T1 + (5 x T2) + T9 + T5 5, 10, 12 215 515 nS 9, 10, 11 T4(min) = T1 + (3 x T2), T4(max) = T1 + (6 x T2) + T3 3 5, 10, 12 255 MICROCIRCUIT DATA SHEET MNDP83266-X REV 0A0 Electrical Characteristics AC PARAMETERS:(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: Vcc = 5V + 5%, Vil = 0V, Vih = 3V, Cl = 50pF, Io = +8mA if Vo<1.5V, Io = -8mA if Vo>1.5V SYMBOL PARAMETER CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS T9 LBCx Pulse Width High 4, 12 35 45 nS 9, 10, 11 T10 LBCx Pulse Width Low 4, 12 35 45 nS 9, 10, 11 T11 CE High to ACK High 5, 12 45 nS 9, 10, 11 T12 R/W, CBAx, CBDx, CBP Setup to CE Low 4, 12 5 nS 9, 10, 11 T13 R/W, CBAx, CBP Hold from CE High 4, 12 0 nS 9, 10, 11 T14 R/W, CBAx, CBDx, CBP Setup to LBC1 High 4, 12 20 nS 9, 10, 11 T15 ACK Low to CE High Lead Time 6, 12 0 nS 9, 10, 11 T16 CE Pulse Width High 4, 12 20 nS 9, 10, 11 T17 CE High to CBDx Tri-State 7, 8, 12 nS 9, 10, 11 T18 ACK High to CE Low Lead Time 6, 12 0 nS 9, 10, 11 T19 CBDx Valid to ACK Low 9, 12 20 nS 9, 10, 11 T21 LBC1 High to INT0, INT1 Low 5, 12 55 nS 9, 10, 11 T51 LBC1 to LBC3 Lead Time 4, 12 14 20 nS 9, 10, 11 T52a LBC1 to LBC5 Lead Time 4, 12 28 36 nS 9, 10, 11 T26 PHY Data Inputs Setup to LBC1 High 4, 12 20 nS 9, 10, 11 T27 PHY Data Inputs Hold from LBC1 High 4, 12 3 nS 9, 10, 11 T28 PHY Data Outputs Sustain from LBC1 High 5, 12 8 nS 9, 10, 11 T29 LBC1 High to PHY Data Outputs Valid 5, 12 nS 9, 10, 11 4 55 40 MICROCIRCUIT DATA SHEET MNDP83266-X REV 0A0 Electrical Characteristics AC PARAMETERS:(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: Vcc = 5V + 5%, Vil = 0V, Vih = 3V, Cl = 50pF, Io = +8mA if Vo<1.5V, Io = -8mA if Vo>1.5V SYMBOL PARAMETER CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS T32 AB CLK High to ABus Outputs Tri-State 7, 8, 12 25 nS 9, 10, 11 T33 AB CLK High to AB ADx, AB BPx Outputs Data Valid 5, 12 25 nS 9, 10, 11 T34 AB ADx, AB BPx Output Sustain from AB CLK High 5, 12 5 nS 9, 10, 11 T35 AB ADx, AB BPx Input Setup to AB CLK High 4, 12 15 nS 9, 10, 11 T36 AB ADx, AB BPx Input Hold from AB CLK High 4, 12 10 nS 9, 10, 11 T37 AB ACK, AB BG Setup to AB CLK High 4, 12 20 nS 9, 10, 11 T38 AB ACK, AB BG Hold from AB CLK High 4, 12 10 nS 9, 10, 11 T39 AB EER Setup to AB CLK High 5, 12 20 nS 9, 10, 11 T40 AB EER Hold from AB CLK High 5, 12 10 nS 9, 10, 11 T41 AB CLK High to AB AS, AB SIZx, AB RW, AB DEN, AB BR, AB A, DataValid 5, 12 nS 9, 10, 11 T42 AB AS, AB SIZx, AB RW, AB DEN, AB BR, AB A, Data Sustain from AB CLK High 5, 12 5 nS 9, 10, 11 F1 AB CLK Operating Frequency 4, 12 12.5 MHz 9, 10, 11 Note Note Note Note Note Note Note 1: 2: 3: 4: 5: 6: 7: Note 8: 25 25 Parameter tested go/no-go only. Does not apply to Open Drain Outputs (INT0, INT1, ACK). Iozh includes Open Drain Outputs (INT0, INT1, ACK). Measured from Vi = 1.5V to Vi = 1.5V. Parameter tested go/no-go only. Measured from Vi = 1.5V to Vo = 1.5V. Parameter tested go/no-go only. Measured from Vo = 1.5V to Vi = 1.5V. Parameter tested go/no-go only. Measured from Vi = 1.5V to Vo = 0.9V for Low to Tri-state. Parameter tested go/no-go only. Measured from Vi = 1.5V to Vo = Voh -0.5V for High to Tri-state. Parameter tested go/no-go only. 5 MICROCIRCUIT DATA SHEET MNDP83266-X REV 0A0 (Continued) Note Note Note Note 9: 10: 11: 12: Measured from Vo = 1.5V to Vo = 1.5V. Parameter tested go/no-go only. Based on input timing of T1 = 15ns, T2 = 80ns, and T9 = T10 = 40ns. DC parameters apply. AC parameters apply. 6 MNDP83266-X REV 0A0 Burn-in/QCI Electrical End-Point Tests OP# Operation description Sub-Groups 01 Post Burn-In PDA 10% 1,7 02 Final Electrical 1,2,3,7,8A,8B,9,10,11 03 Group A 1,2,3,7,8A,8B,9,10,11 04 Subgroup B-4 (For Initial Qual ONLY) 1,7 05 Subgroup C-1 (For Initial Qual ONLY) 1,2,3,7,8A,8B,9,10,11 06 Subgroup C-2 (For Initial Qual ONLY) 1,2,7 07 Subgroup D-2 (For Initial Qual ONLY) 1,2,7 08 Subgroup D-3 (For Initial Qual ONLY) 1,2,7,8A,9,10 09 Subgroup D-4 (For Initial Qual ONLY) 1,2,7,8A,9,10 7 MICROCIRCUIT DATA SHEET MNDP83266-X REV 0A0 Graphics and Diagrams GRAPHICS# DESCRIPTION 6316HRA1 PQFP, JEDEC METRIC, 28x28x3.4MM, 160LD (B/I CKT) VUL160ARB PQFP, JEDEC METRIC, 28x28x3.4MM, 160LD (P/P DWG) See attached graphics following this page. 8 MICROCIRCUIT DATA SHEET MNDP83266-X REV 0A0 Revision History Rev ECN # 0A0 M0003281 03/09/99 Rel Date Originator Changes Rose Malone Initial MDS Release: MNDP83266-X, Rev. 0A0. 9