-- -------- 04 November 1996 -----------
-- JWB 13-AUG-1996 changed "TQFP_PACKAGE" to "TQFP"
-- 31-OCT-1996 corrected reversed bit subscripts for ADD, DBUS !
-- and bumped chip rev version from 2 to 3
-- A separate file for TQFP only, had to be created due to the missing
-- four pins/functions on the TQFP version.
-- The compiler does not know how to handle the missing four pins/functions
-- in the TQFP version while at the same time, available for the PQFP
-- and PLCC versions. We have no further plans for going back to
-- combining both files into a single BSDL file.
-- Network Products Division Product Marketing Group
-- -------------------------------------
-- BSDL File created/edited by AT&T BSD Editor
--
-- BSDE:Revision: Silicon Rev. C0; File REV A3
-- BSDE:Description: BSDL File for the AM79C940 MACE Rev C0 Product
-- BSDE:Comments: /* BSDL file for the TQFP Definition only.
-- * BSDL file checked by AT&T's BCAD2 BSD Editor on 04/03/96
-- */
entity AM79C940 is
generic (PHYSICAL_PIN_MAP : string := "TQFP" );
port (
ADD: in bit_vector (4 downto 0);
AVDD1: linkage bit;
AVDD2: linkage bit;
AVDD3: linkage bit;
AVDD4: linkage bit;
AVSS1: linkage bit;
AVSS2: linkage bit;
BE0_L: in bit;
BE1_L: in bit;
CI0: linkage bit;
CI1: in bit;
CLSN: inout bit;
CS_L: in bit;
DBUS: inout bit_vector (15 downto 0);
DI0: linkage bit;
DI1: in bit;
DO0: linkage bit;
DO1: out bit;
DVDD1: linkage bit;
DVDD2: linkage bit;
DVDDN: linkage bit;
DVDDP: linkage bit;
DVSS1: linkage bit;
DVSS2: linkage bit;
DVSSN1: linkage bit;
DVSSN2: linkage bit;
DVSSN3: linkage bit;
DVSSP: linkage bit;
DXRCV_L: out bit;
EAM_R_L: in bit;
EDSEL: in bit;
EOF_L: inout bit;
FDS_L: in bit;
INTR_L: out bit;
LNKST_L: out bit;
RDTREQ_L: out bit;
RESET_L: in bit;
RXCRS: inout bit;
RXD0: linkage bit;
RXD1: in bit;
RXDAT: inout bit;
R_W_L: in bit;
SCLK: in bit;
SF_BD: out bit;
SLEEP_L: in bit;
SRDCLK: inout bit;
STDCLK: inout bit;
TCK: in bit;
TC_L: in bit;
TDI: in bit;
TDO: out bit;
TDTREQ_L: out bit;
TMS: in bit;
TXD0: linkage bit;
TXD1: out bit;
TXDAT1: inout bit;
TXEN_L: inout bit;
TXP0: linkage bit;
TXP1: out bit;
XTAL1: in bit;
XTAL2: linkage bit
);
use STD_1149_1_1990.all;
attribute PIN_MAP of AM79C940 : entity is PHYSICAL_PIN_MAP;
constant TQFP: PIN_MAP_STRING:=
"ADD:(40,39,38,37,36)," &
"AVDD1:52," &
"AVDD2:57," &
"AVDD3:64," &
"AVDD4:69," &
"AVSS1:59," &
"AVSS2:61," &
"BE0_L:31," &
"BE1_L:32," &
"CI0:67," &
"CI1:68," &
"CLSN:78," &
"CS_L:42," &
"DBUS:(27,26,24,23,22,21,20,19,18,17," &
"16,14,13,12,11,9)," &
"DI0:65," &
"DI1:66," &
"DO0:62," &
"DO1:63," &
"DVDD1:49," &
"DVDD2:70," &
"DVDDN:25," &
"DVDDP:6," &
"DVSS1:47," &
"DVSS2:73," &
"DVSSN1:10," &
"DVSSN2:15," &
"DVSSN3:28," &
"DVSSP:75," &
"DXRCV_L:71," &
"EAM_R_L:2," &
"EDSEL:72," &
"EOF_L:29," &
"FDS_L:30," &
"INTR_L:7," &
"LNKST_L:43," &
"RDTREQ_L:35," &
"RESET_L:4," &
"RXCRS:80," &
"RXD0:50," &
"RXD1:51," &
"RXDAT:79," &
"R_W_L:41," &
"SCLK:33," &
"SF_BD:3," &
"SLEEP_L:5," &
"SRDCLK:1," &
"STDCLK:76," &
"TCK:46," &
"TC_L:8," &
"TDI:48," &
"TDO:44," &
"TDTREQ_L:34," &
"TMS:45," &
"TXD0:54," &
"TXD1:56," &
"TXDAT1:74," &
"TXEN_L:77," &
"TXP0:53," &
"TXP1:55," &
"XTAL1:58," &
"XTAL2:60";
attribute TAP_SCAN_IN of TDI : signal is true;
attribute TAP_SCAN_OUT of TDO : signal is true;
attribute TAP_SCAN_MODE of TMS : signal is true;
attribute TAP_SCAN_CLOCK of TCK : signal is (1.00e+07, BOTH);
attribute INSTRUCTION_LENGTH of AM79C940 : entity is 4;
attribute INSTRUCTION_OPCODE of AM79C940 : entity is
"BYPASS ( 0110, 0111, 1000, 1001, 1010, 1011, 1100, 1101, 1110," &
" 1111)," &
"EXTEST ( 0000)," &
"IDCODE ( 0001)," &
"SAMPLE ( 0010)," &
"SELFTST ( 0101)," &
"SETBYP ( 0100)," &
"TRIBYP ( 0011)" ;
attribute INSTRUCTION_CAPTURE of AM79C940 : entity is "0001";
attribute INSTRUCTION_DISABLE of AM79C940 : entity is "TRIBYP";
attribute INSTRUCTION_PRIVATE of AM79C940 : entity is
" SELFTST";
attribute IDCODE_REGISTER of AM79C940 : entity is
"0011" &---- version 31-OCT-1996 bumped version from 2 to 3 !
"1001010000000000" &--- part number
"00000000001" &---- manufacturer's id
"1";----- required by standard
attribute REGISTER_ACCESS of AM79C940 : entity is
"BYPASS ( BYPASS, SETBYP, TRIBYP)," &
"BOUNDARY ( EXTEST, SAMPLE, SELFTST)," &
"IDCODE ( IDCODE)";
attribute BOUNDARY_CELLS of AM79C940 : entity is
" BC_1, BC_4";
attribute BOUNDARY_LENGTH of AM79C940 : entity is 99;
attribute BOUNDARY_REGISTER of AM79C940 : entity is
" 0 (BC_1, *, control, 0)," &
" 1 (BC_1, LNKST_L, output3, X, 0, 0, Weak1)," &
" 2 (BC_1, *, internal, 0)," &
" 3 (BC_1, CS_L, input, 1)," &
" 4 (BC_1, R_W_L, input, 1)," &
" 5 (BC_1, ADD(4), input, 0)," &
" 6 (BC_1, ADD(3), input, 0)," &
" 7 (BC_1, ADD(2), input, 0)," &
" 8 (BC_1, ADD(1), input, 0)," &
" 9 (BC_1, ADD(0), input, 0)," &
" 10 (BC_1, *, control, 0)," &
" 11 (BC_1, RDTREQ_L, output3, X, 10, 0, Z)," &
" 12 (BC_1, TDTREQ_L, output3, X, 10, 0, Z)," &
" 13 (BC_4, SCLK, clock, 1)," &
" 14 (BC_1, BE1_L, input, 1)," &
" 15 (BC_1, BE0_L, input, 1)," &
" 16 (BC_1, FDS_L, input, 1)," &
" 17 (BC_1, *, internal, 0)," &
" 18 (BC_1, *, internal, 0)," &
" 19 (BC_1, *, control, 0)," &
" 20 (BC_1, EOF_L, output3, X, 19, 0, Z)," &
" 21 (BC_1, EOF_L, input, 1)," &
" 22 (BC_1, *, control, 0)," &
" 23 (BC_1, DBUS(15), output3, X, 22, 0, Z)," &
" 24 (BC_1, DBUS(15), input, 0)," &
" 25 (BC_1, DBUS(14), output3, X, 22, 0, Z)," &
" 26 (BC_1, DBUS(14), input, 0)," &
" 27 (BC_1, DBUS(13), output3, X, 22, 0, Z)," &
" 28 (BC_1, DBUS(13), input, 0)," &
" 29 (BC_1, DBUS(12), output3, X, 22, 0, Z)," &
" 30 (BC_1, DBUS(12), input, 0)," &
" 31 (BC_1, DBUS(11), output3, X, 22, 0, Z)," &
" 32 (BC_1, DBUS(11), input, 0)," &
" 33 (BC_1, DBUS(10), output3, X, 22, 0, Z)," &
" 34 (BC_1, DBUS(10), input, 0)," &
" 35 (BC_1, *, control, 0)," &
" 36 (BC_1, DBUS(9), output3, X, 35, 0, Z)," &
" 37 (BC_1, DBUS(9), input, 0)," &
" 38 (BC_1, DBUS(8), output3, X, 35, 0, Z)," &
" 39 (BC_1, DBUS(8), input, 0)," &
" 40 (BC_1, DBUS(7), output3, X, 35, 0, Z)," &
" 41 (BC_1, DBUS(7), input, 0)," &
" 42 (BC_1, DBUS(6), output3, X, 35, 0, Z)," &
" 43 (BC_1, DBUS(6), input, 0)," &
" 44 (BC_1, DBUS(5), output3, X, 35, 0, Z)," &
" 45 (BC_1, DBUS(5), input, 0)," &
" 46 (BC_1, DBUS(4), output3, X, 35, 0, Z)," &
" 47 (BC_1, DBUS(4), input, 0)," &
" 48 (BC_1, DBUS(3), output3, X, 35, 0, Z)," &
" 49 (BC_1, DBUS(3), input, 0)," &
" 50 (BC_1, DBUS(2), output3, X, 35, 0, Z)," &
" 51 (BC_1, DBUS(2), input, 0)," &
" 52 (BC_1, DBUS(1), output3, X, 35, 0, Z)," &
" 53 (BC_1, DBUS(1), input, 0)," &
" 54 (BC_1, DBUS(0), output3, X, 35, 0, Z)," &
" 55 (BC_1, DBUS(0), input, 0)," &
" 56 (BC_1, TC_L, input, 1)," &
" 57 (BC_1, *, control, 0)," &
" 58 (BC_1, INTR_L, output3, 1, 57, 0, Weak1)," &
" 59 (BC_1, SLEEP_L, input, 1)," &
" 60 (BC_1, RESET_L, input, 1)," &
" 61 (BC_1, *, control, 0)," &
" 62 (BC_1, SF_BD, output3, X, 61, 0, Z)," &
" 63 (BC_1, *, internal, 0)," &
" 64 (BC_1, EAM_R_L, input, 0)," &
" 65 (BC_1, *, control, 0)," &
" 66 (BC_1, SRDCLK, output3, X, 65, 0, Z)," &
" 67 (BC_1, SRDCLK, input, 0)," &
" 68 (BC_1, *, control, 0)," &
" 69 (BC_1, RXCRS, output3, X, 68, 0, Z)," &
" 70 (BC_1, RXCRS, input, 0)," &
" 71 (BC_1, *, control, 0)," &
" 72 (BC_1, RXDAT, output3, X, 71, 0, Z)," &
" 73 (BC_1, RXDAT, input, 0)," &
" 74 (BC_1, *, control, 0)," &
" 75 (BC_1, CLSN, output3, X, 74, 0, Z)," &
" 76 (BC_1, CLSN, input, 0)," &
" 77 (BC_1, *, control, 0)," &
" 78 (BC_1, TXEN_L, output3, X, 77, 0, Z)," &
" 79 (BC_1, TXEN_L, input, 0)," &
" 80 (BC_1, *, control, 0)," &
" 81 (BC_1, STDCLK, output3, X, 80, 0, Z)," &
" 82 (BC_1, STDCLK, input, 0)," &
" 83 (BC_1, *, control, 0)," &
" 84 (BC_1, *, internal, 0)," &
" 85 (BC_1, TXDAT1, output3, X, 83, 0, Z)," &
" 86 (BC_1, TXDAT1, input, 1)," &
" 87 (BC_1, EDSEL, input, 1)," &
" 88 (BC_1, *, control, 0)," &
" 89 (BC_1, DXRCV_L, output3, X, 88, 0, Z)," &
" 90 (BC_4, XTAL1, clock, 0)," &
" 91 (BC_1, RXD1, input, 1)," &
" 92 (BC_1, *, control, 0)," &
" 93 (BC_1, TXP1, output3, X, 92, 0, Z)," &
" 94 (BC_1, TXD1, output3, X, 92, 0, Z)," &
" 95 (BC_1, *, control, 0)," &
" 96 (BC_1, DO1, output3, X, 95, 0, Z)," &
" 97 (BC_4, DI1, input, 1)," &
" 98 (BC_4, CI1, input, 1)";
end AM79C940;
=============================================================================
