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23A640-I/SN
23A640-I/SN VS 23K640-I/SN
23A640-I/SN vs 23K640T-I/SN vs N64S830HAS22I Comparison
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23A640-I/SN
23K640T-I/SN
N64S830HAS22I
Part No.
23A640-I/SN
23K640T-I/SN
N64S830HAS22I
Description
SRAM Chip Sync Single 1.8V 64Kbit 8K x 8 32ns 8Pin SOIC N Tube
SRAM Chip Sync Single 3.3V 64Kbit 8K x 8 25ns 8Pin SOIC N T/R
SRAM Chip Sync Single 3V 64Kbit 8K x 8 25ns 8Pin SOIC N Tube
Manufacturer
Microchip
Microchip
On semiconductor
Classification
RAM Memory
Memory Chip
RAM Memory
Reference Price(USD)
$0.315
$0.379
$0.699
Inventory(pcs)
0
0
168
Case/Package
SOIC-8
SOIC-8
SOIC-8
Number of Pins
8
8
8
Number of Bits
8
8
8
Clock Speed
16 MHz
-
20 MHz
Frequency
20.0 MHz
-
20 MHz
Memory Size
1000 B
-
8000 B
Operating Voltage
1.5V ~ 1.95V
-
-
Access Time
10 ns
-
25 ns
Supply Voltage (DC)
1.70V (min)
-
2.50V (min)
ECCN Code
-
EAR99
EAR99
Operating Temperature
-40℃ ~ 85℃
-40℃ ~ 85℃
-40℃ ~ 85℃ (TA)
Halogen Free Status
-
-
Halogen Free
Size-Length
4.9 mm
-
5 mm
Size-Width
3.9 mm
-
4 mm
Size-Height
1.25 mm
-
1.5 mm
Mounting Style
Surface Mount
Surface Mount
Surface Mount
Packaging
Tube
Tape & Reel (TR)
Tray
Lead-Free Status
Lead Free
Lead Free
Lead Free
RoHS
RoHS Compliant
RoHS Compliant
RoHS Compliant
Product Lifecycle Status
Active
Active
Active
Access Time(Max)
32 ns
25 ns
25 ns
Operating Temperature (Max)
85 ℃
85 ℃
85 ℃
Operating Temperature (Min)
-40 ℃
-40 ℃
-40 ℃
Supply Voltage
1.7V ~ 1.95V
2.7V ~ 3.6V
2.7V ~ 3.6V
Supply Voltage (Max)
1.95 V
3.6 V
-
Supply Voltage (Min)
1.7 V
2.7 V
-
Overview
23A640-I/SN Product overview
SRAM Memory IC 64Kb (8K x 8) SPI 20MHz 8-SOIC
View all
23K640T-I/SN Product overview
SRAM Memory IC 64Kb (8K x 8) SPI 20MHz 8-SOIC
View all
N64S830HAS22I Product overview
Static RAM, ON Semiconductor
View all
23A640-I/SN Alternative Parts
Image
Part
Compare
Manufacturer
Category
Description
Image:
Mfr.Part#:
23A640-I/SN
Compare:
Current Part
Manufacturers:
Microchip
Category:
RAM Memory
Description:
Sram chip sync single 1.8v 64kbit 8k x 8 32ns 8pin soic n tube
Image:
Mfr.Part#:
23K640-I/SN
Compare:
23A640-I/SN VS 23K640-I/SN
Manufacturers:
Microchip
Category:
RAM Memory
Description:
Microchip 23k640-i/sn sram, 64kbit, 8k x 8bit, 2.7v to 3.6v, soic, 8pins
Image:
Mfr.Part#:
23K640T-I/SN
Compare:
23A640-I/SN VS 23K640T-I/SN
Manufacturers:
Microchip
Category:
Memory Chip
Description:
Sram chip sync single 3.3v 64kbit 8k x 8 25ns 8pin soic n t/r
Image:
Mfr.Part#:
23K640-E/SN
Compare:
23A640-I/SN VS 23K640-E/SN
Manufacturers:
Microchip
Category:
Memory Chip
Description:
Sram chip sync single 3.3v 64kbit 8k x 8 32ns automoN/Ave 8pin soic n tube
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