TS68302MAB Atmel Corporation, TS68302MAB Datasheet - Page 21

• Manufacturer Part Number: TS68302MAB
• Description: 16-bit Communication Controller, 16-20 MHz
• Manufacturer: Atmel Corporation

Table 11. AC Electrical Specifications
External Master Internal Synchronous Read/write Cycles
Notes:
Figure 13. External Master Internal Synchronous Read Cycle Timing Diagram
2117A–HIREL–11/02
Num.
123
124
125
126
127
128
129
130
131
1. See Figure 13, Figure 14 and Figure 15.
2. Specifications are valid only when SAM = 1 in the SCR.
Symbol
t
t
t
t
t
ASHDTH
DTHDTZ
ASHDOI
t
t
t
CHDOV
ASHDZ
ASHAI
CLDIV
CLDIH
t
SH
Parameter
AS high to DTACK high
DTACK high to DTACK high impedance
Clock high to data out valid
AS high to data high impedance
AS high to data out hold time
AS high to address hold time on read
UDS/LDS inactive time
Data in valid to clock low
Clock low to data in hold time
(2)
(1)
f = 16.67 MHz (Continued)
Min
30
15
0
0
1
Max
45
15
30
45
TS68302
Unit
clk
ns
ns
ns
ns
ns
ns
ns
ns
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