23K256-I/SN Microchip Technology, 23K256-I/SN Datasheet - Page 25
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23K256-I/SN
Manufacturer Part Number
23K256-I/SN
Description
IC SRAM 256KBIT 20MHZ 8SOIC
Manufacturer
Microchip Technology
Type
Synchronousr
Specifications of 23K256-I/SN
Memory Size
256K (32K x 8)
Package / Case
8-SOIC (3.9mm Width)
Format - Memory
RAM
Memory Type
SRAM
Speed
20MHz
Interface
SPI Serial
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Access Time
25 ns
Maximum Clock Frequency
20 MHz
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
10 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Ports
1
Operating Supply Voltage
3.3 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:
23K256-I/SN
Manufacturer:
MCP
Quantity:
200
Company:
Part Number:
23K256-I/SN
Manufacturer:
MIROCHIP
Quantity:
1 600
Part Number:
23K256-I/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
2010 Microchip Technology Inc.
Device:
Tape & Reel:
Temperature
Range:
Package:
PART NO.
Device
Tape & Reel
23A256 =
23K256 =
Blank
T
I
E
P
SN
ST
X
=
=
=
=
=
=
256 Kbit, 1.8V, SPI Serial SRAM
256 Kbit, 3.6V, SPI Serial SRAM
Standard packaging (tube)
Tape & Reel
-40C to+85C
-40C to+125C
Plastic PDIP (300 mil body), 8-lead
Plastic SOIC (3.90 mml body), 8-lead
TSSOP, 8-lead
–
Temp Range
X
Package
/XX
Examples:
a)
b)
c)
23K256-I/ST = 256 Kbit, 3.6V Serial SRAM,
Industrial temp., TSSOP package
23A256T-I/SN = 256 Kbit, 1.8V Serial SRAM,
Industrial temp., Tape & Reel, SOIC package
23K256-E/ST = 256 Kbit, 3.6V Serial SRAM,
Automotive temp., TSSOP package
23A256/23K256
.
DS22100E-page 25