AT25010AN-10SU-2.7 SL383 Atmel, AT25010AN-10SU-2.7 SL383 Datasheet - Page 4

• Manufacturer Part Number: AT25010AN-10SU-2.7 SL383
• Manufacturer: Atmel

Specifications of AT25010AN-10SU-2.7 SL383

• Density: 1Kb
• Interface Type: Serial (SPI)
• Organization: 128x8
• Access Time (max): 40ns
• Frequency (max): 10MHz
• Write Protection: Yes
• Data Retention: 100Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: SOIC
• Operating Temp Range: -40C to 85C
• Supply Current: 10mA
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Compliant

Table 3-3.
Applicable over recommended operating range from T
CL = 1 TTL Gate and 100 pF (unless otherwise noted).
Note:
4. Serial Interface Description
4
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Endurance
SCK
RI
FI
WH
WL
CS
CSS
CSH
SU
H
HD
CD
V
HO
LZ
HZ
DIS
WC
1. This parameter is characterized and is not 100% tested.
AT25010A/020A/040A/080A
(1)
AC Characteristics
Parameter
SCK Clock Frequency
Input Rise Time
Input Fall Time
SCK High Time
SCK Low Time
CS High Time
CS Setup Time
CS Hold Time
Data In Setup Time
Data In Hold Time
Hold Setup Time
Hold Hold Time
Output Valid
Output Hold Time
Hold to Output Low Z
Hold to Output High Z
Output Disable Time
Write Cycle Time
5.0V, 25°C, Page Mode
MASTER: The device that generates the serial clock.
SLAVE: Because the serial clock pin (SCK) is always an input, the AT25010A/020A/040A always
operates as a slave.
TRANSMITTER/RECEIVER: The AT25010A/020A/040A has separate pins designated for data
transmission (SO) and reception (SI).
MSB: The Most Significant Bit (MSB) is the first bit transmitted and received.
SERIAL OP-CODE: After the device is selected with CS going low, the first byte will be
received. This byte contains the op-code that defines the operations to be performed. The op-
code also contains address bit A8 in both the Read and Write instructions.
INVALID OP-CODE: If an invalid op-code is received, no data will be shifted into the
AT25010A/020A/040A, and the serial output pin (SO) will remain in a high impedance state until
the falling edge of CS is detected again. This will reinitialize the serial communication.
A
= −40⋅C to +125⋅C, V
Voltage
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
2.7–5.5
CC
= As Specified,
Min
1M
40
40
80
80
80
20
40
40
0
5
0
0
0
Max
5.0
40
40
80
80
2
2
5
5087E–SEEPR–7/09
Write Cycles
Units
MHz
ms
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns