Surface Mount 8 Pin Memory IC 23K640 64 kb kb 4.4mm mm 10mA mA 8b b
SOT-23
23K640T-I/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
2 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2010
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
Terminal Pitch
0.65mm
[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
Memory Width
8
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
Length
4.4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$0.62830
$1.2566
23K640T-I/ST Product Details
23K640T-I/ST Overview
As far as its memory type goes, it falls into the Volatile category. The case comes in Tape & Reel (TR) size. The file is embedded in a 8-TSSOP (0.173, 4.40mm Width) case. This chip has an 64Kb 8K x 8 size of memory on it, so a lot of data can be stored on it. As with most mainstream devices, this one uses SRAM-format memory. Due to its wide temperature range of -40°C~85°C TA, this device is well suited to a wide range of applications that require high performance. With 2.7V~3.6V as the supply voltage, it is capable of handling memory ics. There is a recommended mounting type of Surface Mount for it. On the chip, there are 8 terminations. There are 1 functions supported by this part as part of the comprehensive working process. Memory devices such as this one are designed to be powered by 3V and should be used as such. It is important to note that the memory has a clock frequency rotation within the range of 20MHz. Similar parts are frequently selected using 23K640, the device's base part number. The memory device has an 8-pin package, which encloses it in a small package. There are 8 pins on this memory device, which indicates it has 8 memory locations in it. This memory chip has an operating supply voltage of 3.3V. Using Surface Mount mounting, this chip offers straightforward and high-efficiency mounting. In terms of its nominal supply current, this memory component has a rating of 10mA. A memory address is accessed through 1 ports on this chip. A memory map of SEPARATE bits has been added to the I/O port addresses of this device.