Surface Mount 256 Pin Memory IC 2.3 Mb kb 17mm mm 515mA mA 18b b
SOT-23
70V639S12BCI8 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Number of Pins
256
Packaging
Tape & Reel
Published
2009
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
256
Terminal Finish
Tin/Lead (Sn63Pb37)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Subcategory
SRAMs
Technology
CMOS
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
1mm
Pin Count
256
Operating Supply Voltage
3.3V
Temperature Grade
INDUSTRIAL
Interface
Parallel
Max Supply Voltage
3.45V
Min Supply Voltage
3.15V
Number of Ports
2
Nominal Supply Current
515mA
Memory Type
RAM, SRAM
Access Time
12 ns
Output Characteristics
3-STATE
Address Bus Width
17b
Density
2.3 Mb
Standby Current-Max
0.015A
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
18b
Length
17mm
Height Seated (Max)
1.5mm
Width
17mm
Thickness
1.4mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,000
$81.95040
$81.9504
70V639S12BCI8 Product Details
70V639S12BCI8 Overview
As far as memory types are concerned, RAM, SRAM is considered to be its memory type. In addition, memory ics is available in a Tape & Reel case as well. On the chip, there are 256 terminations that are planted. The part supports at least 1 functions to ensure a comprehensive working process. In order to function properly, this ic memory chip should be powered by a voltage of 3.3V. The memory device has an 256-pin package, which encloses it in a small package. I have noticed that the memory device has 256 pins, which indicates that it has 256 locations in the memory. According to the datasheet, this memory chip operates at an operating voltage of 3.3V. In this chip, the Surface Mount mounting method is used, a straightforward, high-efficiency mounting method. In terms of its nominal supply current, this memory component has a rating of 515mA. The memory chip has 2 ports for granting read/write access to one memory address. There are I/O ports on this memory ics that have COMMON-bit memory mapping. Temperatures below -40°C should not be used with this memory ics. It is recommended that operation of the part be restricted to temperatures not exceeding 85°C, otherwise damage to the part may occur as a result of overheating. In most cases, this memory ics is regarded as being a type of SRAMs. It is recommended that this part be supplied with at least 3.15V volts. The operating voltage shall not exceed 3.45V.
70V639S12BCI8 Features
256 Pins Operating Supply Voltage:3.3V I/O Type: COMMON
70V639S12BCI8 Applications
There are a lot of Integrated Device Technology (IDT) 70V639S12BCI8 Memory applications.