AM1802 datasheet(83/182 Pages) TI1

83 / 182 page

AM1802

www.ti.com

SPRS710E – NOVEMBER 2010 – REVISED MARCH 2014

Table 6-22. Switching Characteristics for EMIFA Asynchronous Memory Interface(1)(2)(3) (continued)

1.2V, 1.1V, 1.0V

NO.

PARAMETER

UNIT

MIN

Nom

MAX

th(EMWEH-EMAIV)

Output hold time, EMA_WE high to EMA_A[13:0] invalid

(WH)*E-3

(WH)*E

(WH)*E+3

EMA_WE active low width (EW = 0)

(WST)*E-3

(WST)*E

(WST)*E+3

tw(EMWEL)

EMA_WE active low width (EW = 1)

(WST+EWC)*E-3

(WST+EWC)*E

(WST+EWC)*E+3

td(EMWAITH-EMWEH)

Delay time from EMA_WAIT deasserted to EMA_WE high

3E-3

4E+3

tsu(EMDV-EMWEL)

Output setup time, EMA_D[15:0] valid to EMA_WE low

(WS)*E-3

(WS)*E

(WS)*E+3

th(EMWEH-EMDIV)

Output hold time, EMA_WE high to EMA_D[15:0] invalid

(WH)*E-3

(WH)*E

(WH)*E+3

tsu(EMARW-EMWEL)

Output setup time, EMA_A_RW valid to EMA_WE low

(WS)*E-3

(WS)*E

(WS)*E+3

th(EMWEH-EMARW)

Output hold time, EMA_WE high to EMA_A_RW invalid

(WH)*E-3

(WH)*E

(WH)*E+3

Peripheral Information and Electrical Specifications

Submit Documentation Feedback

Product Folder Links: AM1802

AM1802 Datasheet(PDF) 83 Page - Texas Instruments

AM1802 Datasheet(HTML) 83 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