-- File Name :DS21554.BSD
-- Created by :Dallas Semiconductor
-- Documentation :DS21554 series data sheets
--
--
--
-- BSDL Revision :1.4
--
-- Date created :03/26/99
-- Date modified :11/03/99
-- Device :DS21554
-- Package :100-pin LQFP
--
-- IMPORTANT NOTICE
--
-- Dallas Semiconductor customers are advised to obtain the latest version of
-- device specifications before relying on any published information contained
-- herein. Dallas Semiconductor assumes no responsibility or liability arising
-- out of the application of any information described herein.
--
-- The characters "/", "(", ")" and "*" have been removed from signal names for
-- compatibility with BSDL file format.
--
--
entity DS21554 is
generic (PHYSICAL_PIN_MAP : string := "LQFP_100");
port (
RCHBLK :buffer bit;
JTMS :in bit;
A8MCLK :buffer bit;
JTCLK :in bit;
JTRST :in bit;
RCL :buffer bit;
JTDI :in bit;
JTDO :out bit;
BTS :in bit;
LIUC :in bit;
A8XCLK :buffer bit;
TEST :in bit;
RTIP :in bit;
RRING :in bit;
MCLK :in bit;
XTALD :buffer bit;
INT :out bit;
TTIP :buffer bit;
TRING :buffer bit;
TCHBLK :buffer bit;
TLCLK :buffer bit;
TLINK :in bit;
CI :in bit;
TSYNC :inout bit;
TPOSI :in bit;
TNEGI :in bit;
TCLKI :in bit;
TCLKO :buffer bit;
TNEGO :buffer bit;
TPOSO :buffer bit;
TCLK :in bit;
TSER :in bit;
TSIG :in bit;
TESO :buffer bit;
TDATA :in bit;
TSYSCLK :in bit;
TSSYNC :in bit;
TCHCLK :buffer bit;
CO :buffer bit;
MUX :in bit;
D0AD0 :inout bit;
D1AD1 :inout bit;
D2AD2 :inout bit;
D3AD3 :inout bit;
D4AD4 :inout bit;
D5AD5 :inout bit;
D6AD6 :inout bit;
D7AD7 :inout bit;
A0 :in bit;
A1 :in bit;
A2 :in bit;
A3 :in bit;
A4 :in bit;
A5 :in bit;
A6 :in bit;
ALEASA7 :in bit;
RDDS :in bit;
CS :in bit;
FMS :in bit;
WRRW :in bit;
RLINK :buffer bit;
RLCLK :buffer bit;
RCLK :buffer bit;
RDATA :buffer bit;
RPOSI :in bit;
RNEGI :in bit;
RCLKI :in bit;
RCLKO :buffer bit;
RNEGO :buffer bit;
RPOSO :buffer bit;
RCHCLK :buffer bit;
RSIGF :buffer bit;
RSIG :buffer bit;
RSER :buffer bit;
RMSYNC :buffer bit;
RFSYNC :buffer bit;
RSYNC :inout bit;
RLOSLOTC :buffer bit;
RSYSCLK :in bit;
VDD :linkage bit_vector(1 to 6);
VSS :linkage bit_vector(1 to 8);
NoConnect :linkage bit_vector(1 to 7)
);
use STD_1149_1_1994.all;
attribute COMPONENT_CONFORMANCE of DS21554 : entity is
"STD_1149_1_1993";
attribute PIN_MAP of DS21554 : entity is PHYSICAL_PIN_MAP;
constant LQFP_100 : PIN_MAP_STRING :=
"RCHBLK:1,"&
"JTMS:2,"&
"A8MCLK:3,"&
"JTCLK:4,"&
"JTRST:5,"&
"RCL:6,"&
"JTDI:7,"&
"JTDO:10,"&
"BTS:11,"&
"LIUC:12,"&
"A8XCLK:13,"&
"TEST:14,"&
"RTIP:16,"&
"RRING:17,"&
"MCLK:21,"&
"XTALD:22,"&
"INT:25,"&
"TTIP:29,"&
"TRING:32,"&
"TCHBLK:33,"&
"TLCLK:34,"&
"TLINK:35,"&
"CI:36,"&
"TSYNC:37,"&
"TPOSI:38,"&
"TNEGI:39,"&
"TCLKI:40,"&
"TCLKO:41,"&
"TNEGO:42,"&
"TPOSO:43,"&
"TCLK:46,"&
"TSER:47,"&
"TSIG:48,"&
"TESO:49,"&
"TDATA:50,"&
"TSYSCLK:51,"&
"TSSYNC:52,"&
"TCHCLK:53,"&
"CO:54,"&
"MUX:55,"&
"D0AD0:56,"&
"D1AD1:57,"&
"D2AD2:58,"&
"D3AD3:59,"&
"D4AD4:62,"&
"D5AD5:63,"&
"D6AD6:64,"&
"D7AD7:65,"&
"A0:66,"&
"A1:67,"&
"A2:68,"&
"A3:69,"&
"A4:70,"&
"A5:71,"&
"A6:72,"&
"ALEASA7:73,"&
"RDDS:74,"&
"CS:75,"&
"FMS:76,"&
"WRRW:77,"&
"RLINK:78,"&
"RLCLK:79,"&
"RCLK:82,"&
"RDATA:85,"&
"RPOSI:86,"&
"RNEGI:87,"&
"RCLKI:88,"&
"RCLKO:89,"&
"RNEGO:90,"&
"RPOSO:91,"&
"RCHCLK:92,"&
"RSIGF:93,"&
"RSIG:94,"&
"RSER:95,"&
"RMSYNC:96,"&
"RFSYNC:97,"&
"RSYNC:98,"&
"RLOSLOTC:99,"&
"RSYSCLK:100,"&
"VDD:(18, 31, 44, 61, 81, 83),"&
"VSS:(19, 20, 24, 30, 45, 60, 80, 84),"&
"NoConnect:(8, 9, 15, 23, 26, 27, 28)";
attribute TAP_SCAN_IN of JTDI :signal is true;
attribute TAP_SCAN_MODE of JTMS :signal is true;
attribute TAP_SCAN_OUT of JTDO :signal is true;
attribute TAP_SCAN_RESET of JTRST :signal is true;
attribute TAP_SCAN_CLOCK of JTCLK :signal is (10.00e6,BOTH);
attribute INSTRUCTION_LENGTH of DS21554 :entity is 3;
attribute INSTRUCTION_OPCODE of DS21554 :entity is
"EXTEST (000),"&
"BYPASS (111),"&
"SAMPLE (010),"&
"IDCODE (001),"&
"CLAMP (011),"&
"HIGHZ (100)";
attribute INSTRUCTION_CAPTURE of DS21554 :entity is "101";
attribute IDCODE_REGISTER of DS21554 :entity is
"0000"& -- 4-bit Version
"0000000000000011"& -- 16-bit Part Number
"00010100001"& -- 11-bit Manufacturer's Identity
"1"; -- Mandatory LSB
attribute BOUNDARY_LENGTH of DS21554 :entity is 73;
attribute BOUNDARY_REGISTER of DS21554 :entity is
"0 (BC_1, RCL,output2,X),"&
"1 (BC_1, A8MCLK,output2,X),"&
"2 (BC_1, RCHBLK,output2,X),"&
"3 (BC_1, RSYSCLK,input,X),"&
"4 (BC_1, RLOSLOTC,output2,X),"&
"5 (BC_7, RSYNC,bidir,0,6,0,Z),"&
"6 (BC_2, *,control,0),"&
"7 (BC_1, RFSYNC,output2,X),"&
"8 (BC_1, RMSYNC,output2,X),"&
"9 (BC_1, RSER,output2,X),"&
"10 (BC_1, RSIG,output2,X),"&
"11 (BC_1, RSIGF,output2,X),"&
"12 (BC_1, RCHCLK,output2,X),"&
"13 (BC_1, RPOSO,output2,X),"&
"14 (BC_1, RNEGO,output2,X),"&
"15 (BC_1, RCLKO,output2,X),"&
"16 (BC_1, RCLKI,input,X),"&
"17 (BC_1, RNEGI,input,X),"&
"18 (BC_1, RPOSI,input,X),"&
"19 (BC_1, RDATA,output2,X),"&
"20 (BC_1, RCLK,output2,X),"&
"21 (BC_1, RLCLK,output2,X),"&
"22 (BC_1, RLINK,output2,X),"&
"23 (BC_1, WRRW,input,X),"&
"24 (BC_1, FMS,input,X),"&
"25 (BC_1, CS,input,X),"&
"26 (BC_1, RDDS,input,X),"&
"27 (BC_1, ALEASA7,input,X),"&
"28 (BC_1, A6,input,X),"&
"29 (BC_1, A5,input,X),"&
"30 (BC_1, A4,input,X),"&
"31 (BC_1, A3,input,X),"&
"32 (BC_1, A2,input,X),"&
"33 (BC_1, A1,input,X),"&
"34 (BC_1, A0,input,X),"&
"35 (BC_7, D7AD7,bidir,0,43,0,Z),"&
"36 (BC_7, D6AD6,bidir,0,43,0,Z),"&
"37 (BC_7, D5AD5,bidir,0,43,0,Z),"&
"38 (BC_7, D4AD4,bidir,0,43,0,Z),"&
"39 (BC_7, D3AD3,bidir,0,43,0,Z),"&
"40 (BC_7, D2AD2,bidir,0,43,0,Z),"&
"41 (BC_7, D1AD1,bidir,0,43,0,Z),"&
"42 (BC_7, D0AD0,bidir,0,43,0,Z),"&
"43 (BC_2, *,control,0),"&
"44 (BC_1, MUX,input,X),"&
"45 (BC_1, CO,output2,X),"&
"46 (BC_1, TCHCLK,output2,X),"&
"47 (BC_1, TSSYNC,input,X),"&
"48 (BC_1, TSYSCLK,input,X),"&
"49 (BC_1, TDATA,input,X),"&
"50 (BC_1, TESO,output2,X),"&
"51 (BC_1, TSIG,input,X),"&
"52 (BC_1, TSER,input,X),"&
"53 (BC_1, TCLK,input,X),"&
"54 (BC_1, TPOSO,output2,X),"&
"55 (BC_1, TNEGO,output2,X),"&
"56 (BC_1, TCLKO,output2,X),"&
"57 (BC_1, TCLKI,input,X),"&
"58 (BC_1, TNEGI,input,X),"&
"59 (BC_1, TPOSI,input,X),"&
"60 (BC_7, TSYNC,bidir,0,61,0,Z),"&
"61 (BC_2, *,control,0),"&
"62 (BC_1, CI,input,X),"&
"63 (BC_1, TLINK,input,X),"&
"64 (BC_1, TLCLK,output2,X),"&
"65 (BC_1, TCHBLK,output2,X),"&
"66 (BC_1, INT,output2,X),"&
"67 (BC_1, *,internal,X),"&
"68 (BC_1, *,internal,X),"&
"69 (BC_1, TEST,input,X),"&
"70 (BC_1, A8XCLK,output2,X),"&
"71 (BC_1, LIUC,input,X),"&
"72 (BC_1, BTS,input,X)";
end DS21554;