09/17/02

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com

3$&=,*

,((( 3DUDOOHO 3RUW (6'(0,7HUPLQDWLRQ 1HWZRUN

)HDWXUHV

(QKDQFHG SLQIRUSLQ UHSODFHPHQW IRU WKH

3$&6=

KLJK SHUIRUPDQFH (0, ILOWHUV ZLWK H[FHOOHQW

DWWHQXDWLRQ FKDUDFWHULVWLFV WR EH\RQG *+]

6WDEOH WXQHIUHH ILOWHU FKDUDFWHULVWLFV

(6' SURWHFWRUV UDWHG DW N9 FRQWDFW GLV

FKDUJH SHU WKH ,(& (6' VWDQGDUG

WHUPLQDWRUV ZLWK FKRLFH RI UHVLVWRU YDOXHV

SLQ 46234% SDFNDJH

$SSOLFDWLRQV

(6' SURWHFWLRQ DQG (0, ILOWHULQJ IRU GHYLFHV

LPSOHPHQWLQJ D SDUDOOHO SRUW LQWHUIDFH

3ULQWHUV

3HULSKHUDOV

1RWHERRN FRPSXWHUV

'HVNWRS 3&V

6HW 7RS %R[HV

3URGXFW 'HVFULSWLRQ

7KH 3$&=,* FRPELQHV H[FHOOHQW (0, ILOWHULQJ

(6' SURWHFWLRQ DQG VLJQDO WHUPLQDWLRQ LQ D VLQJOH

46234% SDFNDJH IRU SDUDOOHO SRUW LQWHUIDFHV FRPSO\

LQJ ZLWK WKH ,((( VWDQGDUG
7KH HQKDQFHG (0, ILOWHUV RIIHU H[FHOOHQW DWWHQXDWLRQ

FKDUDFWHULVWLFV ZLWK EHWWHU WKDQ G% UHMHFWLRQ RI

XQZDQWHG IUHTXHQFLHV IURP 0+] WR EH\RQG *+]

7KLV OHYHO RI SHUIRUPDQFH LV GLIILFXOW WR DFKLHYH ZLWK GLV

FUHWH 5& RU IHUULWH EHDG ILOWHUV DQG RIWHQ UHTXLUHV ODER

ULRXV WXQLQJ WKURXJK WULDO DQG HUURU .H\ WR WKH

3$&=,*禫 H[FHOOHQW (0, UHMHFWLRQ LV WKH LQQRYDWLYH

=HUR ,QGXFWDQFH *URXQG

=,*

SDFNDJH ZKLFK

DOORZV FRQQHFWLRQ RI ILOWHU JURXQGV WR WKH JURXQG SODQH

RI WKH 3& ERDUG YLD DQ HVVHQWLDOO\ LQGXFWDQFHIUHH

JURXQG FRQGXFWRU RQ WKH XQGHUVLGH RI WKH SDFNDJH
7KH 3$&=,* SURYLGHV D FRPSOHWH SDUDOOHO SRUW WHU

PLQDWLRQ VROXWLRQ ,W LQWHJUDWHV WKH HTXLYDOHQW RI GLV

FUHWH FRPSRQHQWV PDNLQJ LW LGHDO IRU VSDFHFULWLFDO

DSSOLFDWLRQV 7KH SLQV RI WKH GHYLFH WKDW FRQQHFW WR WKH

SDUDOOHO SRUW DUH SURWHFWHG WR N9 FRQWDFW GLVFKDUJH

ZHOO EH\RQG /HYHO RI WKH ,(& VSHFLILFDWLRQ

$OO RWKHU SLQV DUH (6'SURWHFWHG IRU FRQWDFW GLVFKDUJHV

XS WR N9 SHU ,(&
7KHUH DUH WZR DYDLODEOH YDOXHV IRU SXOOXS UHVLVWRU 5

)RU WKH 3$&=,* 5 N IRU WKH

3$&=,* 5 N

3$FWLYH

WHFKQRORJ\ SURYLGHV KLJK UHOLDELOLW\ DQG ORZ

FRVW

WKURXJK

PDQXIDFWXULQJ

HIILFLHQF\

7KH

3$&=,* LV VLOLFRQEDVHG DQG KDV WKH VDPH UHOL

DELOLW\ FKDUDFWHULVWLFV DV WRGD\禫 LQWHJUDWHG FLUFXLWV

(OHFWULFDO 6FKHPDWLF

3$&=,*

5 N

& S)

3$&=,*

5 N

& S)

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com

09/17/02

3$&=,*

2UGHULQJ ,QIRUPDWLRQ

1RWH 3DUWV DUH VKLSSHG LQ 7DSH 5HHO IRUP XQOHVV RWKHUZLVH VSHFLILHG

3,1 '(6&5,37,216

3,16

1$0(

'(6&5,37,21

&DSDFLWRUILOWHUHG

,((( VLJQDOV ZKLFK UHTXLUH QR VHULHV WHUPLQDWLRQ

6XSHU ,2 &KLS VLGH

VHULHVWHUPLQDWHG

,((( VLJQDOV RQ 6XSHU ,2 &KLS VLGH ZKLFK UHTXLUH VHULHV WHUPLQDWLRQ

3DUDOOHO 3RUW

FRQQHFWRU VLGH

VHULHVWHUPLQDWHG

,((( VLJQDOV RQ WKH 3DUDOOHO 3RUW &RQQHFWRU VLGH ZKLFK UHTXLUH VHULHV

WHUPLQDWLRQ

=,*

6XEVWUDWH

*URXQG 3DG

=HUR ,QGXFWDQFH

*URXQG

([SRVHG JURXQG FRQQHFWLRQ RQ XQGHUVLGH RI SDFNDJH 7KLV VKRXOG EH HOHFWULFDOO\

FRQQHFWHG WR WKH JURXQG SODQH RI WKH 3& ERDUG 3OHDVH UHIHU WR 3& ERDUG OD\RXW

UHFRPPHQGDWLRQ LQ $SSOLFDWLRQ ,QIRUPDWLRQ VHFWLRQ

3$&.$*( 3,1287 ',$*5$06

1RWH 7KHVH GUDZLQJV DUH QRW WR VFDOH

SLQ 46234%

683(5&+,3 6,'( 6(5,(67(50,1$7('
683(5&+,3 6,'( 6(5,(67(50,1$7('
683(5&+,3 6,'( 6(5,(67(50,1$7('

&$3),/7(5('

683(5&+,3 6,'( 6(5,(67(50,1$7('

&$3),/7(5('

683(5&+,3 6,'( 6(5,(67(50,1$7('

&$3),/7(5('

&$3),/7(5('
&$3),/7(5('

683(5&+,3 6,'( 6(5,(67(50,1$7('
683(5&+,3 6,'( 6(5,(67(50,1$7('

&$3),/7(5('
&211(&725 6,'( 6(5,(67(50,1$7('
&211(&725 6,'( 6(5,(67(50,1$7('
&211(&725 6,'( 6(5,(67(50,1$7('
&211(&725 6,'( 6(5,(67(50,1$7('
*1'
&211(&725 6,'( 6(5,(67(50,1$7('
9

&211(&725 6,'( 6(5,(67(50,1$7('
&211(&725 6,'( 6(5,(67(50,1$7('
&211(&725 6,'( 6(5,(67(50,1$7('

&$3),/7(5('

&211(&725 6,'( 6(5,(67(50,1$7('
&$3),/7(5('

683(5&+,3 6,'( 6(5,(67(50,1$7('
683(5&+,3 6,'( 6(5,(67(50,1$7('

7RS 9LHZ

SLQ 46234%

%RWWRP 9LHZ

=,*

6HH SLQ GHVFULSWLRQV

3$'

3$57 180%(5,1* ,1)250$7,21

5& &RGH

3LQV

3DFNDJH

2UGHULQJ 3DUW 1XPEHU

3DUW 0DUNLQJ

46234%

3$&=,*4

46234%

3$&=,*4

67$1'$5' 9$/8(6

5& &RGH

& S)

09/17/02

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com

3$&=,*

6SHFLILFDWLRQV

1RWH *XDUDQWHHG E\ GHVLJQ DQG FKDUDFWHUL]DWLRQ

1RWH (6' YROWDJH DSSOLHG EHWZHHQ ,QSXW&RQQHFWRU SLQV DQG JURXQG RQH SLQ DW D WLPH

1RWH 3LQV DQG W\SLFDOO\ FRQQHFW WR WKH ,2 SLQV RI D 6XSHU ,2 FKLS

7KHVH SLQV DUH QRW H[SRVHG WR H[WHUQDO (6' KD]DUGV

1RWH 3LQV DQG W\SLFDOO\ FRQQHFW WR WKH 3DUDOOHO 3RUW FRQQHFWRU

$%62/87( 0$;,080 5$7,1*6

3$5$0(7(5

5$7,1*

81,76

9ROWDJH

2SHUDWLQJ ,QSXW 9ROWDJH 5DQJH

6WRUDJH 7HPSHUDWXUH 5DQJH

3RZHU 'LVVLSDWLRQ SHU 5HVLVWRU

3DFNDJH 3RZHU 'LVVLSDWLRQ

67$1'$5' 23(5$7,1* &21',7,216

3$5$0(7(5

5$7,1*

81,76

9ROWDJH

2SHUDWLQJ 7HPSHUDWXUH

(/(&75,&$/ 23(5$7,1* &+$5$&7(5,67,&6

6<0%2/ 3$5$0(7(5

&21',7,216

0,1

7<3

0$;

81,76

72/

$EVROXWH 5HVLVWDQFH 7ROHUDQFH

0HDVXUHG DW &

72/

$EVROXWH &DSDFLWDQFH 7ROHUDQFH

0HDVXUHG DW 0+] 9'& &

/($.

/HDNDJH FXUUHQW WR *1'

0HDVXUHG DW 9'& &

礎

(6'L

(6' SURWHFWLRQ LQSXW SLQV

3LQV

SHU ,(&

VSHFLILFDWLRQ

1RWHV

(6'

(6' SURWHFWLRQ FRQQHFWRU SLQV

3LQV

SHU

,(& VSHFLILFDWLRQ

1RWHV

&ODPSLQJ YROWDJH XQGHU (6'

GLVFKDUJH

(6' DSSOLHG WR FRQQHFWRU SLQ PHD

VXUHG DW FRUUHVSRQGLQJ LQSXW SLQ

N9 GLVFKDUJH +XPDQ %RG\ 0RGHO

1RWHV

(6' DSSOLHG WR FRQQHFWRU SLQ

PHDVXUHG DW FRUUHVSRQGLQJ LQSXW

SLQ N9 GLVFKDUJH +XPDQ %RG\

0RGHO 1RWHV

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com

09/17/02

3$&=,*

3HUIRUPDQFH ,QIRUPDWLRQ

)LOWHU &DSDFLWRUV
7KH ,((( VSHFLILFDWLRQ UHTXLUHV ERWK WHUPLQDWLRQ

DQG (0, ILOWHULQJ RQ D WRWDO RI OLQHV %DVLF ILOWHULQJ LV

SURYLGHG WKURXJK WKH SUHVHQFH RI D FDSDFLWRU RQ DOO VLJ

QDO OLQHV 7KH ILOWHU FDSDFLWRU LV WKH MXQFWLRQ FDSDFLWDQFH

RI DQ (6' GLRGH 7KH W\SLFDO FDSDFLWDQFH DW D UHYHUVH

YROWDJH RI 9 LV S) 7KLV GLRGH FDSDFLWDQFH LV

VRPHZKDW YROWDJH GHSHQGHQW 6HH

)LJXUH

)LJXUH 'LRGH &DSDFLWDQFH YV 5HYHUVH 9ROWDJH

7KH KLJKHU VSHHG 'DWD DQG 6WUREH OLQHV LQ WRWDO

UHTXLUH DQ DGGLWLRQDO VHULHV UHVLVWRU WHUPLQDWLRQ IRU

SURSHU RSHUDWLRQ ZKLOH WKH HLJKW 6WDWXV OLQHV GR

QRW 6HH

7DEOH RQ SDJH

)LOWHU ,QVHUWLRQ /RVV

)LJXUH

VKRZV WKH W\SLFDO ,QVHUWLRQ /RVV JUDSKV RI WKH

3$&=,* IRU 'DWD DQG 6WUREH FKDQQHOV 7KHVH

JUDSKV DUH PHDVXUHG LQ D HQYLURQPHQW RQ D

+HZOHWW 3DFNDUG +3 & $QDO\]HU 7KH VLJQDO

VRXUFH LV LQWURGXFHG DW WKH UHVLVWRU LQSXW DQG WKH RXWSXW

LV PHDVXUHG DW WKH FRUUHVSRQGLQJ SURWHFWLRQ GLRGH IRU

H[DPSOH IRU DQ LQSXW DSSOLHG WR SLQ WKH RXWSXW

ZRXOG EH PHDVXUHG DW SLQ &RQQHFWLRQ WR WKH

'HYLFH 8QGHU 7HVW '87 DUH PDGH ZLWK 5) PLFUR

SUREHV EHWZHHQ WKH UHVSHFWLYH SDFNDJH SLQV DQG WKH

=,* SDG

)LJXUH 7\SLFDO )LOWHU ,QVHUWLRQ /RVV

)5(48(1&< 0+]

6(5

7
,
21

/
266

ORJ 0$*

5() G%

7<3,&$/ ,16(57,21 /266 &+$5$&7(5,67,&6

ZLWK UHVSHFW WR )5(48(1&<

3$&=,*

09/17/02

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com

3$&=,*

$SSOLFDWLRQ ,QIRUPDWLRQ

7HUPLQDWLRQ
7KH ,((( VSHFLILFDWLRQ UHTXLUHV ERWK WHUPLQDWLRQ

DQG (0, ILOWHULQJ RQ D WRWDO RI VLJQDO OLQHV &RQWURO

DQG 6WDWXV OLQHV LQ WRWDO RQO\ UHTXLUH D SXOOXS UHVLV

WRU DQG D ILOWHU FDSDFLWRU 7KH 'DWD OLQHV DQG 6WUREH

DOVR UHTXLUH D VHULHV WHUPLQDWLRQ UHVLVWRU LQ DGGLWLRQ WR

WKH SXOOXS UHVLVWRUV DQG ILOWHU FDSDFLWRUV 6HH

7DEOH

LQ FRQMXQFWLRQ ZLWK WKH VFKHPDWLF GLDJUDP RQ SDJH

,QWHUIDFLQJ WR ,((( &RQQHFWRUV
,((( GHILQHV WKUHH LQWHUIDFH FRQQHFWRUV

$ LV D SLQ '% VHULHV FRQQHFWRU ZKLFK LV

WKH GH IDFWR 3& VWDQGDUG IRU WKH KRVW FRQQHFWLRQ

% LV D SLQ LQFK FHQWHUOLQH FRQQHFWRU

XVHG RQ WKH SHULSKHUDO GHYLFH

& LV D QHZ SLQ LQFK FHQWHUOLQH FRQ

QHFWRU ZKLFK FDQ EH XVHG IRU ERWK KRVW DQG SHULSK

HUDO

)LJXUH $

VKRZV D SRVVLEOH KRRNXS EHWZHHQ WKH

$ FRQQHFWRU RQ D 3& PRWKHUERDUG DQG WKH

3$&=,* LOOXVWUDWLQJ KRZ WKH SLQ FRQILJXUDWLRQ RI

WKH 3$&=,* DOORZV IRU HDV\ LQWHUFRQQHFW EHWZHHQ

WKH WZR 7KH GRWWHG ,2 VLJQDOV RI WKH 3$&=,* ZLOO

W\SLFDOO\ EH FRQQHFWHG WR D 6XSHU ,2 FKLS RQ WKH

PRWKHUERDUG

)LJXUH %

VKRZV D SRVVLEOH KRRNXS EHWZHHQ WKH

% FRQQHFWRU RQ D SHULSKHUDO DQG WKH

3$&=,*

)LJXUH &

VKRZV D SRVVLEOH KRRNXS EHWZHHQ WKH

& FRQQHFWRU DQG WKH 3$&=,*
2SHUDWLRQ RI WKH 3$&=,* UHTXLUHV SURSHU HOHFWUL
FDO VROGHUHG FRQQHFWLRQ RI WKH =,*

VXEVWUDWH

JURXQG SDG DV VKRZQ LQ

)LJXUH RQ 3DJH

)LJXUH ([DPSOH &RQQHFWLRQV RI ,((( &RQQHFWRUV ZLWK 3$&=,*

7DEOH ,((( 7HUPLQDWLRQ 5HTXLUHPHQWV

6,*1$/ 7(50,1$7,21 5(48,5(0(176

6LJQDO 1DPH

6HULHV 7HUPLQDWLRQ

'DWD 'DWD

<HV

6WUREH

<HV

,QLW

1RW 5HTXLUHG

$XWR)HHG;7

1RW 5HTXLUHG

6HOHFWLQ

1RW 5HTXLUHG

$&.

1RW 5HTXLUHG

%XV\

1RW 5HTXLUHG

3DSHU (PSW\

1RW 5HTXLUHG

6HOHFW

1RW 5HTXLUHG

)DXOW

1RW 5HTXLUHG

= FLOW

THROUGH

SIGNALS

= GND

= V

SUPER 1284

1284-A Connector

Host

1284-B Connector

Peripheral

1284-C Connector

Host/Peripheral

)LJXUH $

)LJXUH %

)LJXUH &

*1'

3$&=,*

1RWH =,*

FRQQHFWRU RQ XQGHUVLGH RI SDFNDJH VKRXOG DOVR

EH FRQQHFWHG WR WKH JURXQG SODQH RI WKH 3& ERDUG

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com

09/17/02

3$&=,*

$SSOLFDWLRQ ,QIRUPDWLRQ FRQWLQXHG

7DEOH

SURYLGHV WKH ,((( VLJQDO DVVLJQPHQWV IRU

WKH WKUHH FRQQHFWRUV DQG H[DPSOH 3$&=,* SLQ

FRQQHFWLRQV
:KHQ FRQQHFWLQJ D $ KRVW WR D % SHULSK

HUDO WKH �3HULSKHUDO /RJLF +LJK� VLJQDO LV QRW XVHG

6LPLODUO\ ZKHQ D $ KRVW LV FRQQHFWHG WR D

& SHULSKHUDO WKH �3HULSKHUDO /RJLF +LJK� DQG �+RVW

/RJLF +LJK� DUH QRW XVHG 7KHVH WZR VLJQDOV DUH

RSWLRQDOO\ XVHG WR GHWHFW D �3RZHU 2II� RU �&DEOH 'LV

FRQQHFW� VWDWH IRU KRVW DQG SHULSKHUDO UHVSHFWLYHO\

7DEOH ,((( &RQQHFWRU 3LQRXWV DQG 3$&=,* &RQQHFWLRQ *XLGHOLQHV

3$&=,*

3,1 7<3(

3,1 '68%

3,1 &+$03

3,1 +,*+

'(16,7<

6,*1$/

3,1

6,*1$/

3,1

6,*1$/

3,1