Surface Mount 8 Pin Memory IC 23K640 64 kb kb 4.9mm mm 10mA mA 8b b
SOT-23
23K640-I/SN Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2009
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn) - annealed
Technology
CMOS
Voltage - Supply
2.7V~3.6V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3V
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
23K640
Pin Count
8
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
3.6V
Supply Voltage-Min (Vsup)
2.7V
Interface
SPI, Serial
Memory Size
64Kb 8K x 8
Number of Ports
1
Nominal Supply Current
10mA
Memory Type
Volatile
Clock Frequency
20MHz
Access Time
25 ns
Memory Format
SRAM
Memory Interface
SPI
Output Characteristics
3-STATE
Address Bus Width
1b
Density
64 kb
Standby Current-Max
0.000004A
I/O Type
SEPARATE
Sync/Async
Synchronous
Word Size
8b
Standby Voltage-Min
2.7V
Height
1.25mm
Length
4.9mm
Width
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.565408
$1.565408
10
$1.476800
$14.768
100
$1.393208
$139.3208
500
$1.314347
$657.1735
1000
$1.239950
$1239.95
23K640-I/SN Product Details
23K640-I/SN Overview
A Volatile-type memory can be classified as the memory type of this device. You can get memory ics in a Tube case. The file is embedded in a 8-SOIC (0.154, 3.90mm Width) case. Memory size on the chip is 64Kb 8K x 8. This device uses a SRAM-format memory, which is of mainstream design. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. The device is capable of handling a supply voltage of 2.7V~3.6V. The recommended mounting type for this device is Surface Mount. The chip has 8 terminations. The comprehensive working procedure is supported by 1 functions in this part. There is a requirement for 3V to be supplied to this ic memory chip in order to operate. A clock frequency rotation within 20MHz is used for the ic memory chip to rotate data. A device's base part number, 23K640, is often used in order to identify similar components. The memory device is enclosed in a package with an 8-pin connector. I have noticed that the memory device has 8 pins, which indicates that it has 8 locations in the memory. According to the datasheet, this memory chip operates at an operating voltage of 3.3V. The memory chip utilizes a straightforward, high-efficiency mounting method, Surface Mount mounting. As far as its nominal supply current is concerned, this memory component carries a rating of 10mA. Several ports on this chip are used to access one memory address for reading and writing. A memory mapped I/O port address of SEPARATE bits is used in this device.