AT697F datasheet(132/155 Pages) ATMEL

132 / 155 page

132

7703C–AERO–6/09

AT697F ADVANCE INFORMATION

Maximum Skew

Test Conditions

•

Maximum Skew Programmed

•

Temperature range : -55°C to 125°C

•

Voltage range :

–

I/O: 3,3V +/- 0,30V

–

Core: 1,8V +/- 0,15V

•

Output load : 30pF

Table 127. AC Characteristics - Maximum Skew

Parameter

Min

(ns)

Max

(ns)

Comment

Reference edge

(‘+’ for rising edge)

CLK Period with PLL disable

t1_p

CLK Period with PLL enable

4.95

CLK Low and High pulse width - PLL disabled

t2_p

CLK Low and High pulse width - PLL enabled

SDCLK Period

3.5

SDCLK output delay - PLL disabled

CLK

1.107

PLL setup time

1*t3

Reset Pulse Width

t10

1.5

A[27:0] output delay

SDCLK +

t11

1.5

D[31:0] and CB[7:0] output delay

SDCLK +

t12

D[31:0] and CB[7:0] setup time

SDCLK +

t13

D[31:0] and CB[7:0] hold time

SDCLK +

t14

D[31:0] and CB[7:0] hold time during write

SDCLK +

t15

1.5

8.5

OE*, READ and WRITE* output delay

SDCLK +

t16

1.5

6.5

ROMS*[1:0] output delay

SDCLK +

t17

RAMS*[4:0], RAMOE*[4:0] and RWE*[3:0] output delay

SDCLK +

t18

1.5

6.5

IOS* output delay

SDCLK +

t19

BRDY* setup time

SDCLK +

t20

BRDY* hold time

SDCLK +

t21

9.5

SDCAS* output delay

SDCLK +

t22

9.5

SDCS*[1:0], SDRAS*, SDWE* and SDDQM*[3:0] output delay

SDCLK +

t23

BEXC* setup time

SDCLK +

t24

BEXC* hold time

SDCLK +

t25

2.5

PIO[15:0] output delay

SDCLK +

t26

PIO[15:0] setup time

SDCLK +

t27

PIO[15:0] hold time

SDCLK +

t28

PIO[15:0] hold time during write

SDCLK +

t101

PCI_CLK period

t102

13.5

PCI_CLK low and high pulse width

AT697F Datasheet(PDF) 132 Page - ATMEL Corporation

AT697F Datasheet(HTML) 132 Page - ATMEL Corporation

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