AM79C940VCW datasheet(119/122 Pages) AMD

119 / 122 page

AMD

B-2

Am79C940

“DVSS2:92,” &

“TXDAT1:93, TXDAT0:94,” &

“DVSSP:95,” &

“STDCLK:96, TXEN_L:97, CLSN:98, RXDAT:99, RXCRS:100);

constant PLCC_PACKAGE : PIN_MAP_STRING :=

“SRDCLK:12, EAM_R_L:13, SRD:14, SF_BD:15, RESET_L:16, SLEEP_L:17,” &

“DVDDP:18,” &

“INTR_L:19, TC_L:20,” &

“DBUS:(39, 38, 36, 35, 34, 33, 32, 31, 30, 29, 28, 26, 25, 24, 23, 21),” &

“DVSSN1:22, DVSSN2:27, DVDDN:37, DVSSN3:39,” &

“EOF_L:41, DTV_L:42, FDS_L:43, BE0_L:44, BE1_L:45, SCLK:46,” &

“TDTREQ_L:47, RDTREQ_L:48, ADD: (53, 52, 51, 50, 49),” &

“R_W_L:54, CS_L:55, RXPOL_L:56, LNKST_L:57,” &

“TDO:58, TMS:59, TCK:60,” &

“DVSS1:61,” &

“TDI:62,” &

“DVDD1:63,” &

“RXD0:64, RXD1:65,” &

“AVDD1:66,” &

“TXP0:67, TXD0:68, TXP1:69, TXD1:70,” &

“AVDD2:71,” &

“XTAL1:72,” &

“AVSS1:73,” &

“XTAL2:74,” &

“AVSS2:75,” &

“DO0:76, DO1:77,” &

“AVDD3:78,” &

“DI0:79, DI1:80, CI0:81, CI1:82,” &

“AVDD4:83,” &

“DVDD2:84,” &

“DXRCV_L:1, EDSEL:2,” &

“DVSS2:3,” &

“TXDAT1:4, TXDAT0:5,” &

“DVSSP:6,” &

“STDCLK:7, TXEN_L:8, CLSN:9, RXDAT:10, RXCRS:11);

attribute TAP_SCAN_IN of TDI : signal is true;

attribute TAP_SCAN_MODE of TMS : signal is true;

attribute TAP_SCAN_OUT of TDO : signal is true;

attribute TAP_SCAN_CLOCK of TCK : signal is (10.0e6, BOTH);

attribute INSTRUCTION_LENGTH of am79c940 : entity is 4;

attribute INSTRUCTION_OPCODE of am79c940 : entity is

“Extest

(0000),” &

“Idcode

(0001),” &

“Sample

(0010),” &

“Tribyp

(0011),” &

“Setbyp

(0100),” &

“Selftst

(0101),” &

“Bypass

(0110, 0111, 1000, 1001, 1010, 1011, 1100, 1101, 1110, 1111)”;

attribute INSTRUCTION_CAPTURE of am79c940 : entity is “0001”;

attribute INSTRUCTION_DISABLE of am79c940 : entity is “Tribyp”;

AM79C940VCW Datenblatt(PDF) 119 Page - Advanced Micro Devices

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