AT88SC0404C-PI Atmel, AT88SC0404C-PI Datasheet - Page 60

• Manufacturer Part Number: AT88SC0404C-PI
• Manufacturer: Atmel

Specifications of AT88SC0404C-PI

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: PDIP
• Mounting: Through Hole
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Not Compliant

11.2. Timing Diagrams for Synchronous Communications
5211C–SMIC–01/10
Atmel AT88SC0104/0204/0404/0808/1616/3216/6416/12816/25616C
Table 49. AC Characteristics
Applicable over recommended operating range from V
Figure 31. Bus Timing
SDA OUT
f
f
f
t
t
t
t
t
t
t
t
t
t
t
t
t
CLK
CLK
CLK
R
F
R
F
AA
HD.STA
SU.STA
HD.DAT
SU.DAT
SU.STO
DH
WR
WR
Symbol
SDA IN
SCL
Async Clock Frequency (V
Async Clock Frequency (V
Synch Clock Frequency
Clock Duty cycle
Rise Time - SDA/IO, RST
Fall Time - SDA/IO, RST
Rise Time – SCL/CLK
Fall Time – SCL/CLK
Clock Low to Data Out Valid
Start Hold Time
Start Set-up Time
Data In Hold Time
Data In Set-up Time
Stop Set-up Time
Data Out Hold Time
Write Cycle Time (at 25° C)
Write Cycle Time
t
SU.STA
Parameter
t
HD.STA
CC
CC
t
t
F
LOW
Range: +4.5 - 5.5V)
Range: +2.7 - 3.3V)
t
AA
t
HIGH
CC
t
HD.DAT
= +2.7 to 5.5V, T
t
LOW
AC
Min
200
200
100
200
40
10
20
1
1
0
= -40°C to +85°C (unless otherwise noted)
t
t
SU.DAT
DH
9% x period
9% x period
Max
60
35
5
4
1
1
1
5
7
t
R
Units
MHZ
MHZ
MHZ
mS
mS
t
µS
µS
µS
µS
µS
nS
nS
nS
nS
nS
nS
SU.STO
%
t
BUF
59