SCD240110QCM Intel, SCD240110QCM Datasheet - Page 158

• Manufacturer Part Number: SCD240110QCM
• Manufacturer: Intel

Specifications of SCD240110QCM

• Operating Supply Voltage (max): 7V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Lead Free Status / Rohs Status: Not Compliant

CD2401 — Multi-Protocol Communications Controller
9.3
158
AC Electrical Characteristics
Bus Arbitration
DMA Read
DMA Write
Host Read/Write
Symbol
t
PERIOD
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
41
42
43
1
2
Period of CLK input (35 MHz maximum)
CLK high to BUSCLK high
CLK high to BUSCLK low
CLK high to BGACK* tristate
BGIN* low to address valid
Address hold after CLK high
CLK high to address tristate
CLK high to ADLD* low
CLK high to ADLD* high
Address setup to ADLD* high
CLK high to AEN*/DATEN*/DATDIR* high
CLK high to AEN*/DATEN*/DATDIR* tristate
CLK high to AEN*/DATEN*/DATDIR* low
Data setup to CLK high
Data hold after CLK high
CLK high to address valid
CLK low to AS* low
CLK high to AS* high
CLK low to DS* low
CLK high to DS* high
DTACK* low setup to CLK high
DTACK* high setup to CLK high (to avoid false termination)
CLK high to data valid
Data hold after CLK high
CLK low to DS* low
CLK high to DS* high
DTACK* low setup to CLK high
DTACK* high setup to CLK high (to avoid false termination)
DS* and CS* low setup to CLK high
Reserved
Reserved
Parameter
1
28.57
MIN
15
10
15
10
50
10
50
0
0
7
Datasheet
MAX
20
20
25
40
25
25
20
25
25
25
30
25
20
25
20
40
25
20