DSP56307SLASHD datasheet(91/156 Pages) NXP

91 / 156 page

Specifications

Host Interface Timing

MOTOROLA

DSP56307 Technical Data

2-55

326 Read data strobe assertion to output data active from

high impedance4 HACK assertion to output data

active from high impedance

3.3

327 Read data strobe assertion to output data valid4

HACK assertion to output data valid

23.54

328 Read data strobe deassertion to output data high

impedance4

HACK deassertion to output data high impedance

9.9

329 Output data hold time after read data strobe

deassertion4

Output data hold time after HACK deassertion

4.1

330 HCS assertion to read data strobe deassertion4

TC + 9.9

19.9

331 HCS assertion to write data strobe deassertion8

9.9

332 HCS assertion to output data valid

16.5

333 HCS hold time after data strobe deassertion9

0.0

334 Address (HAD0ÐHAD7) setup time before HAS

deassertion (HMUX=1)

4.7

335 Address (HAD0ÐHAD7) hold time after HAS

deassertion (HMUX=1)

3.3

336 HA8ÐHA10 (HMUX=1), HA0ÐHA2 (HMUX=0),

HR/W setup time before data strobe assertion9

Read

Write

4.7

337 HA8ÐHA10 (HMUX=1), HA0ÐHA2 (HMUX=0),

HR/W hold time after data strobe deassertion9

3.3

338 Delay from read data strobe deassertion to host

request assertion for ÒLast Data RegisterÓ read4, 5, 10

× T

C + 20.6

36.5

339 Delay from write data strobe deassertion to host

request assertion for ÒLast Data RegisterÓ write5, 8, 10

1.5

× T

C + 16.5

31.5

340 Delay from data strobe assertion to host request

deassertion for ÒLast Data RegisterÓ read or write

(HROD=0)5, 9, 10

20.24

341 Delay from data strobe assertion to host request

deassertion for ÒLast Data RegisterÓ read or write

(HROD=1, open drain host request)5, 9, 10, 11

300.0

Table 2-19

Host Interface Timing1, 2 (Continued)

No.

Characteristic3

Expression

100 MHz

Unit

Min Max

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

Not Recommended for New Design

DSP56307/D Datasheet(PDF) 91 Page - NXP Semiconductors

DSP56307/D Datasheet(HTML) 91 Page - NXP Semiconductors

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