TMS320C80GF datasheet(75/171 Pages) TI

75 / 171 page

TMS320C80

DIGITAL SIGNAL PROCESSOR

SPRS023B – JULY 1994 – REVISED OCTOBER 1997

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251–1443

status codes (continued)

Table 30. Column-Time Status Codes

STATUS[5:0]

CYCLE TYPE

STATUS[5:0]

CYCLE TYPE

0 0 0 0 0 0

PP0 Low Priority Packet Transfer

1 0 0 0 0

Reserved

0 0 0 0 0 1

PP0 High Priority Packet Transfer

1 0 0 0 0

Reserved

0 0 0 0 1 0

PP0 Instruction Cache

1 0 0 0 1

Reserved

0 0 0 0 1 1

PP0 DEA

1 0 0 0 1

Reserved

0 0 0 1 0 0

PP1 Low Priority Packet Transfer

1 0 0 1 0

Reserved

0 0 0 1 0 1

PP1 High Priority Packet Transfer

1 0 0 1 0

Reserved

0 0 0 1 1 0

PP1 Instruction Cache

1 0 0 1 1

Reserved

0 0 0 1 1 1

PP1 DEA

1 0 0 1 1

Reserved

0 0 1 0 0 0

PP2 Low Priority Packet Transfer

1 0 1 0 0

Reserved

0 0 1 0 0 1

PP2 High Priority Packet Transfer

1 0 1 0 0

Reserved

0 0 1 0 1 0

PP2 Instruction Cache

1 0 1 0 1

Reserved

0 0 1 0 1 1

PP2 DEA

1 0 1 0 1

Reserved

0 0 1 1 0 0

PP3 Low Priority Packet Transfer

1 0 1 1 0

Reserved

0 0 1 1 0 1

PP3 High Priority Packet Transfer

1 0 1 1 0

Reserved

0 0 1 1 1 0

PP3 Instruction Cache

1 0 1 1 1

Reserved

0 0 1 1 1 1

PP3 DEA

1 0 1 1 1

Reserved

0 1 0 0 0 0

MP Low Priority Packet Transfer

1 1 0 0 0

Reserved

0 1 0 0 0 1

MP High Priority Packet Transfer

1 1 0 0 0

Reserved

0 1 0 0 1 0

MP Urgent Packet Transfer (Low)

1 1 0 0 1

Reserved

0 1 0 0 1 1

MP Urgent Packet Transfer (High)

1 1 0 0 1

Reserved

0 1 0 1 0 0

XPT / VCPT in Progress

1 1 0 1 0

Reserved

0 1 0 1 0 1

XPT / VCPT Complete

1 1 0 1 0

Reserved

0 1 0 1 1 0

MP Instruction Cache (Low)

1 1 0 1 1

Reserved

0 1 0 1 1 1

MP Instruction Cache (High)

1 1 0 1 1

Reserved

0 1 1 0 0 0

MP DEA (Low)

1 1 1 0 0

Reserved

0 1 1 0 0 1

MP DEA (High)

1 1 1 0 0

Reserved

0 1 1 0 1 0

MP Data Cache (Low)

1 1 1 0 1

Reserved

0 1 1 0 1 1

MP Data Cache (High)

1 1 1 0 1

Reserved

0 1 1 1 0 0

Frame 0

1 1 1 1 0

Reserved

0 1 1 1 0 1

Frame 1

1 1 1 1 0

Reserved

0 1 1 1 1 0

Refresh

1 1 1 1 1

Reserved

0 1 1 1 1 1

Idle

1 1 1 1 1

Write Drain / SDRAM DCAB

Low – MP operating in low (normal) priority mode

High – MP operating in high priority mode

TMS320C80GF Datasheet(PDF) 75 Page - Texas Instruments

TMS320C80GF Datasheet(HTML) 75 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL