HDM8513AP 查看數據表（PDF） - Hyundai Micro Electronics

零件编号

产品描述 (功能)

生产厂家

HDM8513AP

DVB/DSS Compliant Receiver

Hyundai Micro Electronics 

Table 10: Motorola Write Cycle Timing Parameters (Busmode =0)

Symbol

tsu1

tsu2

td1

td2

td3

tpw1

th1

th2

Parameter

Data Setup to /DS Active

R/W Setup to /CS and Address

/DS Delay from R/W

DTACK Delay from /DS Active

DTACK Delay from /DS Inactive

/DS Active Duration

Address, /CS and R/W Hold from /DS Inactive

Data Hold from /DS Inactive

Min.

Max.

Unit

5

-

ns

3

-

ns

5

-

ns

-

40

ns

-

10

ns

5

-

ns

5

-

ns

5

-

ns

Valid

HI_ADDR[4:0]

/CS

/DS

R/W

DTACK

HI_DATA[7:0]

tsu2

td1

tpw1

th1

td2

td3

tsu1

th2

Valid

FIGURE 8: MOTOROLA WRITE TIMING DIAGRAM

Note: External pull up resistor is required on DTACK.

#This page is only for HDM8513AP.

15

Share Link: