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    Omega Engineering FT-HFCD248-12

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    CD2481 Datasheets (2)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    CD2481 Intel Programmable 4-Channel Communications Controller Original PDF
    CD2481 Intel Programmable Four-channel Communications Controller Original PDF

    CD2481 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    7655a

    Abstract: CD2481 CL-CD2231 CL-CD2401 CL-CD2431 CL-CD2481 3C3EW CD240 BW-190
    Text: CL-CD2481 Data Book FEATURES • Four full-duplex multi-protocol channels, each running up to 230.4 kbps with 60-MHz clock Programmable Four-Channel ■ Microcode downloadable to on-chip storage supports various asynchronous and synchronous protocols on


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    PDF CL-CD2481 60-MHz 32-bit 16-bit 7655a CD2481 CL-CD2231 CL-CD2401 CL-CD2431 CL-CD2481 3C3EW CD240 BW-190

    RFC-1055

    Abstract: CL-CD2231 CL-CD2401 CL-CD2431 CL-CD2481 PQFP-100 Package footprint
    Text: CL-CD2481 Product Bulletin FEATURES • Four full-duplex multi-protocol channels, each running up to 230.4 kbps with 60-MHz clock Programmable Four-Channel Communications Controller ■ Microcode downloadable to on-chip storage supports various asynchronous and synchronous protocols on


    Original
    PDF CL-CD2481 60-MHz 32-bit 16-bit RFC-1055 CL-CD2231 CL-CD2401 CL-CD2431 CL-CD2481 PQFP-100 Package footprint

    25C026

    Abstract: CL-CD2481 ASYNC32
    Text: CL-CD2481  Data Book FEATURES • Four full-duplex multi-protocol channels, each running up to 230.4 kbps with 60-MHz clock Programmable Four-Channel ■ Microcode downloadable to on-chip storage supports various asynchronous and synchronous protocols on


    Original
    PDF CL-CD2481 60-MHz 32-bit 16-bit CL-CD2481 25C026 ASYNC32

    chmd

    Abstract: CD2231 CD2401 CD2431 CD2481 CL-CD2481 rfc bb 204
    Text: CD2481 Programmable Four-Channel Communications Controller Datasheet The CD2481 is a four-channel synchronous/asynchronous communications controller specifically designed to reduce host-system processing overhead and increase efficiency in a wide variety of communications applications. A special member of the CD24X1 family, the


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    PDF CD2481 CD2481 CD24X1 100-pin chmd CD2231 CD2401 CD2431 CL-CD2481 rfc bb 204

    GT1 X02

    Abstract: CD2401 80X86 CD2231 CD2431 CD2481 CL-CD2401
    Text: CD2401 Multi-Protocol Communications Controller Datasheet The CD2401 is a four-channel synchronous/asynchronous communications controller, specifically designed to reduce host-system processing overhead and increase efficiency in a wide variety of communications applications. The CD2401 is available in a 100-pin MQFP


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    PDF CD2401 CD2401 100-pin GT1 X02 80X86 CD2231 CD2431 CD2481 CL-CD2401

    STK 5481 DATA

    Abstract: GT1 X02 80X86 CD2231 CD2401 CL-CD2231 SCD223110QCD w9920 ta 8653 n D287B
    Text: CD2231 Intelligent Two-Channel LAN and WAN Communications Controller Datasheet The CD2231 is a two-channel multi-protocol synchronous/asynchronous communications controller specifically designed to reduce host-system processing overhead and increase efficiency in a wide variety of communications applications. The CD2231 is packaged in a 100pin MQFP, and offers eight clock/modem pins per channel. The device has two fully


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    PDF CD2231 CD2231 100pin 35-MHz STK 5481 DATA GT1 X02 80X86 CD2401 CL-CD2231 SCD223110QCD w9920 ta 8653 n D287B

    RFC1662

    Abstract: RFC-1662 iso 3309 SCD240110QCM CD2401 intel DMA controller scd243110qcd hdlc IN SDLC PROTOCOL CD2231
    Text: product brief Intel WAN Controllers Product Highlights • Multi-protocol support: async, sync HDLC/SDLC high-level data link control/ synchronous data link control ■ On-chip 32-bit address, 16-bit data, doublebuffered DMA controller for each transmitter


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    PDF 32-bit 16-bit CD2231, CD2401, CD2431, CD2481 USA/0501/ K/IL10740C RFC1662 RFC-1662 iso 3309 SCD240110QCM CD2401 intel DMA controller scd243110qcd hdlc IN SDLC PROTOCOL CD2231

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 rCIRRUS LOGIC Programmable Communications Controller ;5?$ •s-s$;.^:5r^î: ¿-s-*:* j't - s :. ¿ ir s ii #:;.•« s Before beginning any new design with this device, please contact Cirrus Logic Inc. for the latest errata information. See the back cover of this document for sales office locations and


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    PDF CL-CD2481

    CLCD2481

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller 6. rCIRRUS LOGIC PROGRAMMING EXAMPLES This section provides some examples of CL-CD2481 programming. Included are examples of Global and Per-Channel initialization, and two interrupt service routines. The code was written in Borland Turbo C+.


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    PDF CL-CD2481 CL-CD2481 com/pub/support/sio/cd2481/EvalBdv2 com/pub/support/sio/cd2481/Firmware CLCD2481

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller rCIRRUS LOGIC 7. DETAILED REGISTER DESCRIPTIONS 7.1 Global Registers 7.1.1 Global Firmware Revision Code Register GFRCR Intel Hex Address: x’82 Motorola Hex Address: x’81 Register Name: GFRCR Register Description: Global Firmware Revision Code Register


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    PDF CL-CD2481 CL-CD2481. CL-CD2481

    stk 142 150

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller CIRRUS LOGIC INDEX abbreviations 7 absolute maximum ratings 200 AC electrical characteristics bus arbitration 201 DMA read 201 DMA write 201 host read/write 202 interrupt acknowledge 202 acronyms 7 Addressing mode 99


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    PDF CL-CD2481 stk 142 150

    MSVR

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller FCIRRUS LOGIC PIN INFORMATION Pin Diagram — CL-CD2481 î g n £ s ß e s a e e e g s s s s s s a .•□nnnnnnnnnnnnnnnnnnn / RXCIN[3] ~ TXCIN[3] d DSR*[0]C C T S *[0 ][I TXCOUT/DTB*[0]C RTS“[0] C D S R *[1][I


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    PDF CL-CD2481 MSVR

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller ^CIRRUS LOGIC 10. ORDERING INFORMATION EXAMPLE CL-CD2481 - 1 0 Q C - B T Cirrus Logic, Inc. =n— TTT I Revision ' Temperature Range: C = Commercial Communications, D ata—I Part number Internal reference number —


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    PDF CL-CD2481 CL-CD2481

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller -, i -it i ht svi* : ; 3 s. 3 =>• î ü* =5 =:• =i. =: =:• c: ; : c ’'CIRRUS LOGIC <•.> ? =; . s 9. PACKAGE SPECIFICATIONS 0.65 0.026 0.95 (0.037) 2.57(0.101) 2.87(0.113)' 1.60(0.063) REF I JrJtl


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    PDF CL-CD2481

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller rCIRRUS LOGIC T h e s e p r e lim in a r y c h a r a c te r is tic s and tim in g s p e c ific a tio n s a p p ly th e re v is io n ' B ’ CL-CD2481 devices only. The values contained herein are based on prelim inary inform ation


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    PDF CL-CD2481 CL-CD2481 CL-CD24S1

    RFC-1055

    Abstract: RRUS 32 47k ohm resistor CLCD2481 4,7k ohm resistor RFC1055
    Text: CL-CD2481 'CIRRUS LOGIC Advance Data Book FEATURES • Four full-duplex multi-protocol channels, each running up to 134.4 kbits/second with 35MHz dock ■ Supports various asynchronous and synchronous protocols on all channels depending on the microcode


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    PDF CL-CD2481 35MHz 32-bit 16-bit CL-CD2481 100-pin CL-CD24x1 CL-CD24x1d RFC-1055 RRUS 32 47k ohm resistor CLCD2481 4,7k ohm resistor RFC1055

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller r CIRRUS LOGIC Acronyms CONVENTIONS Acronym Abbreviations Units of measure Symbol °C IS microsecond (1,000 nanoseconds Hz hertz (cycle per second) Kbit kilobit (1,024 bits) Kbyte kbytes/second AC alternating current


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    PDF CL-CD2481

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller 'CIRRUS LOGIC 3. FUNCTIONAL DESCRIPTION 3.1 Host Interface word transfers are supported in each of the Bus Slave and DMA Bus Master modes. Figure 3-1 and Figure 3-2 show the signals involved in these trans­


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    PDF CL-CD2481 CL-CD2481 RS-232-C RS-232-C, CCITT1988

    557 timer connections

    Abstract: 555 timer logic diagram BUS60
    Text: CL-CD2481 Programmable Communications Controller rCiRRUS LOGIC Before beginning any new design with this device, please contact Cirrus Logic Inc. for the latest errata information. See the back cover of this document for sales office locations and phone numbers. These characteristics and timing specifications apply revision ‘B’ or later


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    PDF CL-CD2481 35MHz 557 timer connections 555 timer logic diagram BUS60

    Untitled

    Abstract: No abstract text available
    Text: CL-CD2481 DataBook 'CIRRUS LOGIC FEATURES • Four full-duplex multi-protocol channels, each running up to 230.4 kbps with 60-MHz clock Programmable Four-Channel ■ Microcode downloadable to on-chip storage supports various asynchronous and synchronous protocols on


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    PDF CL-CD2481 60-MHz 32-bit 16-bit

    mot3

    Abstract: No abstract text available
    Text: CL-CD2481 'CIRRUS LOGIC Programmable Communications Controller :.s:s .ÿ » ¡¿ "y - iïvï ïut :. . v ' i i r j S Æ ' ï : ? :.• 2. REGISTER TABLES Registers in the CL-CD2481 are either Global or Per-Channel. The column ‘Address mode’ in the memory


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    PDF CL-CD2481 CL-CD2481 mot3

    MTCR

    Abstract: No abstract text available
    Text: CL-CD2481 Programmable Communications Controller rClRRUS LOGIC 4. MICROCODE DOWNLOAD The CL-CD2481 has no on-chip protocol processing code; the ROM included on-chip performs only boot­ time tasks such as initializing hardware resources and clearing internal RAM-based register storage loca­


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    PDF CL-CD2481 CL-CD2481 20D08 208F0 0D008 228F0 20C30 22D10 0200F MTCR