25AA512-I/SM Microchip Technology, 25AA512-I/SM Datasheet - Page 3
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25AA512-I/SM
Manufacturer Part Number
25AA512-I/SM
Description
IC EEPROM 512KBIT 20MHZ 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.25AA512-ISN.pdf
(36 pages)
Specifications of 25AA512-I/SM
Memory Size
512K (64K x 8)
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Operating Temperature
-40°C ~ 85°C
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
20MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Organization
64 K x 8
Interface Type
SPI
Maximum Clock Frequency
20 MHz
Access Time
250 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Maximum Operating Current
7 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
1.8 V, 5.5 V
Memory Configuration
64K X 8
Ic Interface Type
SPI
Clock Frequency
20MHz
Supply Voltage Range
1.8V To 5.5V
Memory Case Style
SOIJ
No. Of Pins
8
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
25AA512-I/SM
Manufacturer:
MICROCHIP
Quantity:
3 300
Company:
Part Number:
25AA512-I/SM
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
25AA512-I/SM
Manufacturer:
MICROCHIP
Quantity:
3 300
Part Number:
25AA512-I/SM
Manufacturer:
MICROCHI
Quantity:
20 000
TABLE 1-2:
2010 Microchip Technology Inc.
AC CHARACTERISTICS
Param.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
No.
Note 1: This parameter is periodically sampled and not 100% tested.
2: This parameter is not tested but established by characterization and qualification. For endurance
3: Includes T
F
T
T
T
Tsu
T
T
T
T
T
T
T
T
T
CSS
CSH
CSD
CLD
CLE
R
CLK
HD
F
HI
LO
V
HO
Sym.
estimates in a specific application, please consult the Total Endurance™ Model which can be obtained
from Microchip’s web site at www.microchip.com.
AC CHARACTERISTICS
Clock frequency
CS setup time
CS hold time
CS disable time
Data setup time
Data hold time
CLK rise time
CLK fall time
Clock high time
Clock low time
Clock delay time
Clock enable time
Output valid from clock
low
Output hold time
HI
time.
Characteristic
Industrial (I)*:
Industrial (I):
*Limited industrial temp range.
Min.
250
100
500
100
250
250
50
50
50
25
50
10
50
10
20
25
50
25
50
50
—
—
—
—
—
—
—
—
5
0
Max.
250
20
10
20
20
25
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
T
T
A
A
= 0°C to +85°C
= -40°C to +85°C
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4.5 V
2.5 V
1.8 V
2.0 V
4.5 V
2.5 V
1.8 V
2.0 V
4.5 V
2.5 V
1.8 V
2.0 V
(Note 3)
—
4.5 V
2.5 V
1.8 V
2.0 V
4.5 V
2.5 V
1.8 V
2.0 V
(Note 1)
(Note 1)
4.5 V
2.5 V
1.8 V
2.0 V
4.5 V
2.5 V
1.8 V
2.0 V
—
—
4.5 V
2.8 V
1.8 V
2.0 V
(Note 1)
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
5.5
5.5
<2.5 at 0°C to +85°C
<2.5 at -40°C to +85°C
Conditions
V
V
25AA512
CC
CC
= 1.8V to 5.5V
= 2.0V to 5.5V
DS22021F-page 3