AT93C66A-10TU-2.7 Atmel, AT93C66A-10TU-2.7 Datasheet - Page 4
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AT93C66A-10TU-2.7
Manufacturer Part Number
AT93C66A-10TU-2.7
Description
IC EEPROM 4KBIT 2MHZ 8TSSOP
Manufacturer
Atmel
Datasheet
1.AT93C56AY6-10YH-1.8.pdf
(23 pages)
Specifications of AT93C66A-10TU-2.7
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
4K (512 x 8 or 256 x 16)
Speed
1MHz, 2MHz
Interface
3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-TSSOP
Organization
512 K x 8 or 256 K x 16
Interface Type
3-Wire
Maximum Clock Frequency
1 MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
2 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
3.3 V, 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT93C66A-10TU-2.7
Manufacturer:
ATMEL
Quantity:
430
Part Number:
AT93C66A-10TU-2.7
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Table 3-1.
Applicable over recommended operating range from T
Note:
Table 3-2.
Applicable over recommended operating range from: T
V
Note:
4
Symbol
C
C
Symbol
V
V
V
I
I
I
I
I
I
V
V
V
V
V
V
V
V
CC
CC
SB1
SB2
SB3
IL
OL
CC1
CC2
CC3
IL1
IH1
IL2
IH2
OL1
OH1
OL2
OH2
OUT
IN
= +1.8V to +5.5V (unless otherwise noted)
(Note:)
(Note:)
(Note:)
(Note:)
1. This parameter is characterized and is not 100% tested.
1. V
AT93C56A/66A
IL
Test Conditions
Output Capacitance (DO)
Input Capacitance (CS, SK, DI)
Parameter
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current
Standby Current
Standby Current
Standby Current
Input Leakage
Output Leakage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
min and V
Pin Capacitance
DC Characteristics
IH
max are reference only and are not tested.
(Note:)
Test Condition
V
V
V
V
V
V
2.7V ≤ V
1.8V ≤ V
2.7V ≤ V
1.8V ≤ V
CC
CC
CC
CC
IN
IN
= 0V to V
= 0V to V
= 5.0V
= 1.8V
= 2.7V
= 5.0V
CC
CC
CC
CC
≤ 5.5V
≤ 2.7V
≤ 5.5V
≤ 2.7V
CC
CC
A
READ at 1.0 MHz
WRITE at 1.0 MHz
CS = 0V
CS = 0V
CS = 0V
I
I
I
I
AI
OL
OH
OL
OH
= 25°C, f = 1.0 MHz, V
=
= 2.1 mA
= 0.15 mA
= −0.4 mA
= −100 µA
−
40°C to +85°C, V
V
V
CC
CC
CC
−0.6
−0.6
Min
1.8
2.7
4.5
2.0
2.4
CC
x 0.7
− 0.2
Max
= +1.8V to +5.5V,
5
5
= +5.0V (unless otherwise noted)
10.0
Typ
0.5
0.5
0.4
6.0
0.1
0.1
Units
pF
pF
V
V
V
CC
Max
10.0
15.0
CC
CC
5.5
5.5
5.5
2.0
2.0
1.0
3.0
3.0
0.8
0.4
0.2
x 0.3
+ 1
+ 1
3378O–SEEPR–11/09
Conditions
V
V
OUT
IN
= 0V
Unit
= 0V
mA
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V