25LC512-I/SN Microchip Technology, 25LC512-I/SN Datasheet - Page 9
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25LC512-I/SN
Manufacturer Part Number
25LC512-I/SN
Description
IC EEPROM 512KBIT 20MHZ 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.25LC512-ISM.pdf
(36 pages)
Specifications of 25LC512-I/SN
Memory Size
512K (64K x 8)
Package / Case
8-SOIC (3.9mm Width)
Operating Temperature
-40°C ~ 85°C
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
20MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Organization
64 K x 8
Interface Type
SPI
Maximum Clock Frequency
20 MHz
Access Time
50 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
7 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 5.5 V
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:
25LC512-I/SN
Manufacturer:
MCP
Quantity:
5 100
Company:
Part Number:
25LC512-I/SN
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
25LC512-I/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 2-3:
2010 Microchip Technology Inc.
SCK
SCK
CS
CS
SI
SI
0
0
32
7
1
0
33
Instruction
0
6
2
PAGE WRITE SEQUENCE
5
34 35 36 37 38 39
3
0
Data Byte 2
0
4
4
3
5
0
1
2
6
0
1
7
15 14 13 12
0
8
40
7
9 10 11
41 42 43
16-bit Address
6
Data Byte 3
5
4
44 45
3
21 22 23 24 25 26 27 28 29 30 31
2
2
1
46 47
1
0
0
7
6
7
Data Byte n (128 max)
5
6
Data Byte 1
4
5
3
4
25LC512
2
3
1
2
DS22065C-page 9
0
1
0