AT88SC0204C-MJTG Atmel, AT88SC0204C-MJTG Datasheet - Page 60
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AT88SC0204C-MJTG
Manufacturer Part Number
AT88SC0204C-MJTG
Description
CRYPTOMEM 2KBIT 4 ZONE MOD J TWI
Manufacturer
Atmel
Series
CryptoMemory®r
Specifications of AT88SC0204C-MJTG
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
2K (256 x 8)
Speed
5MHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
Smart Card M2 J Module (ISO)
Lead Free Status / RoHS Status
Lead free / RoHS 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