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PR31700 Datasheet, PDF (13/36 Pages) NXP Semiconductors – 32-bit RISC microprocessor | |||
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Philips Semiconductors
32-bit RISC microprocessor
Preliminary specification
PR31700
PIN USAGE INFORMATION
This section contains tables summarizing various aspects of the pin
usage for the PR31700. Table 1 lists the standard versus
multi-function usage for each PR31700 pin, if applicable. Those
signal names shown in parentheses are test signals for debugging
purposes only. The column showing the multi-function select signal
and reset state indicates the internal control signal used to select the
multi-function mode, as well as the default configuration of each
multi-function pin during reset. The âBus Arb Stateâ column shows
which pins are tri-stated whenever the DGRNT* signal is asserted in
response to a DREQ*(external bus arbitration request).
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃTDAARWCCCCRRDDDDDDDDSSCCBVVVVCLDFaOR[LYYCDDDD[DAAAAAACCCCQQRG33PFÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃbE13E22ASSASSSSSS3AAAA*SKLLEMMR21*lKK2TTTTeKKMCCD012301:0EQ:NHL00lOK[[[[*******IOÃLLNÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃE3210*]TN]1(((((KKU]]]]U*WWWWD.IOTPTNCPEEEEÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃURS0123RT31****1))))3*ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ7)10700ÃÃÃÃpÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ0inSÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃtanÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃdarÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃdDAARWCCCCRRDDDDDDDDSSCCBVVVVCLDFOaR[LYYCDDDD[DAAAAAACCCCQQRG33PFE1Ã3ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃE22nAASSSSSSSS3AAAA*SKLLEMMR21(*(KKO2TTTTOKKMDCC(012301:d0EQ:((N(HL0I0OOIOK[[[[O*******IOS)LL)NE3210Ã*]=TN]ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ((((M))((((((UKK((Ot)O(]]]]U(OO*(OOOOOOOOaI((iII(IO((((T/n/IO)))TuN(nI))OOOOOO))))))))))OpUÃd)(ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃl())))))(Out)OTaIi)t)r-),(dFOÃOÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃFu)=unnÃoÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃccutttiipooÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃunnt)PÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃin ÃÃÃUÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃsaÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃMg(ueI(RlIMMM(tÃRÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃBiQ-IIIQEOOOfHuRL[[[nIÃ222ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃoGRc765w)Ht]]])io)ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃn ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ0MÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ=1&umMMMls=mt(IIIÃtÃÃÃiÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃoRRRRIII-maOOOofdenQQQuduSSSesdnTTTelÃEEEeÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃtascEEEitLLLsre-tSSSfdSi[[[elou222eTTTltÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃf765nnecau(((]]]cctts000nee(((tte001)))ecid:ÃoÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃl)))dt;ein)ocntÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃSBHHHHHHHHHHHHHHHAÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃtuiiiiiiiiiiiiiiiar---------------bZZZZZZZZZZZZZZZtseÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ
1998 May 13
13
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