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Part: DSP56303PV66
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Datasheet: Download DSP56303PV66 datasheet File size : 331 kB
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Datasheet text preview:
DSP56303PV66 (1/3) IL08
C-MOS 24-BIT DIGITAL SIGNAL PROCESSOR
--TOP VIEW--
108 05 900 95 80 85 70 75 VD N 1 3
CC
VD N VCC
G CC GND
VD N G CC
VD N G CC
G
VD N G CC
109 110
V
G
72 60
GCC V ND VD N G CC GCC V ND VD N VCC G CC ND
115
65
120
50
125
GCC V ND GCC ND
55
130
135
GC GND VD N G
CC
40
45
140 VD N GCC V ND GCC N ND VC GCC ND 44 V
CC
30 7
5 1
10
25
20
35
30
35 6
1
DSP56303PV66 (2/3) NIN P O. 2 1 3 4 5 6 7 8 9 1 10 11 12 13 14 15 16 17 18 29 20 21 22 23 24 25 26 27 28 39 30 31 32 33 34 35 6 NIN P O. 37 38 49 40 41 42 43 44 45 46 47 48 59 50 51 52 53 54 55 56 57 58 69 60 61 62 63 64 65 66 67 68 79 70 71 32 NIN P O. 73 74 75 76 77 78 89 80 81 82 83 84 85 86 87 88 99 90 91 92 93 94 95 96 97 98 19 100 101 102 103 104 105 106 107 08 NIN P O. 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 44
I/O I/O I/O I/O I/O /I O I -- /O -- I I/O I/O /I O O I I/O I/O -- /O -- -- I I I O -- -- I I/O I/O /I O I I I I I/O I/O /O
SIGNAL SRD1 STD1 SC02 D 01 C P
I/O I-- /O -- I I/O I/O I/O /I O -- I -- -- -- O O O O -- I -- -- -- O O O I O I -- /O -- O O O O I O
SIGNAL HAD4 V G CC H ND HAD3 HAD2 HAD1 R AD0 V ESET P CC G AP C GND ND N A C AA3/RAS3 C A2/RAS2 X AS G AL T E ND XTAL V VCC G CC C ND BKOUT L BCLK
I/O -- O -- O O O O -- -- O O O O -- -- O O -- -- O O O -- -- O O O I I/O I/O -- /O -- I I/O I/O I/O /O
SIGNAL V1 A G CC AD N A2 A3 A4 V5 G CC AD N A6 A7 A8 V9 G CC AND A10 G 11 VND ACC A12 A13 V14 G CC AND A15 A16 D7 1 D0 D1 V2 G CC DD N D3 D4 D5 6
I/O I/O -- /O -- I I/O /O O O O O -- -- I I/O I/O I/O I/O -- /O -- I -- /O -- I I/O I/O /I O I I I I O I I I I I/O /O
SIGNAL D7 V8 G CC DD N D9 A10 A11 A12 A13 V14 G CC DND D15 D16 D17 D18 V 19 G CC DND V 20 G CC DND D21 D22 M 23 MODD/IRQD MODC/IRQC MODB/IRQB OT A/IRQA D T ST R TO D T DI T CK S MS SC12 C11
E
INIT/NMI S V D0 R G CC S ND STD0 SC10 R 00 C T XD S XD SCLK SCK1 V K0 C G CC ND N HC H DS H RW H ACK V EQ R G CC T ND TIO2 TIO1 HIO0 HCS HA9 H A8 H AS HAD7 HAD6 AD5
CLK TA BR VB B
G CC WD N RR A D AA1/RAS1 A0/RAS0 B AG 0
DSP56303PV66 (3/3) B INPUT EG HXTAL A8, HA9 HACK HAS HCS HDS MRW MODA/IRQA MODB/IRQB MODC/IRQC P ODD/IRQD PCAP RINIT/NMI RESET T XD TA TCK TDI TMS ORST A UTPUT 0 - A17 BA0/RAS0 - AA3 /RAS3 A BCLK BCLK CR CAS HLKOUT RREQ TD TDO WD X XR I TAL B PUT/OUTPUT N DB 0 - D23 H DE AD0 - HAD7 SC00 - SC02, SC10 - SC12 SCK0, SCK1, SCLK SRD0, SRD1 STD0, STD1 TIO0 - TIO2 : : : : : : : : : : : : : : : : : : : : : : BUS GRANT EXTERNAL CLOCK/CRYSTAL HOST ADDRESS HOST ACKNOWLEDGE HOST ADDRESS STRODE HOST CHIP SELECT HOST DATA STROBE HOST READ/WRITE MODE SELECT A/EXTERNAL INTERRUPT REQUEST A MODE SELECT B/EXTERNAL INTERRUPT REQUEST B MODE SELECT C/EXTERNAL INTERRUPT REQUEST C MODE SELECT D/EXTERNAL INTERRUPT REQUEST D PLL CAPACITOR PLL INITIAL/NON-MASKABLE INTERRUPT RESET SERIAL RECEIVE DATA TRANSFER ACKNOWLEDGE TEST CLOCK TEST DATA TEST MODE SELECT TEST RESET
: : : : : : : : : : : : :
EXTERNAL ADDRESS BUS ADDRESS ATTRIBUTE OR ROW ADDRESS STROBE BUS CLOCK BUS CLOCK NOT BUS REQUEST COLUMN ADDRESS STROBE CLOCK HOST REQUEST READ ENABLE TEST DATA SERIAL TRANSMIT DATA WRITE ENABLE CRYSTAL
: : : : : : : :
BUS BUSY EXTERNAL DATA BUS DEBUG EVENT HOST ADDRESS SERIAL CONTROL SERIAL CLOCK SERIAL RECEIVE DATA SERIAL TRANSMIT DATA TIMER SCHMITT-TRIGGER
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