Surface Mount 128 Pin Memory IC 2.3 Mb kb 20mm mm 465mA mA 18b b
SOT-23
70V639S12PRF8 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Package / Case
TQFP
Number of Pins
128
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
128
Terminal Finish
Tin/Lead (Sn85Pb15)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Subcategory
SRAMs
Technology
CMOS
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
0.5mm
Pin Count
128
Operating Supply Voltage
3.3V
Temperature Grade
COMMERCIAL
Interface
Parallel
Max Supply Voltage
3.45V
Min Supply Voltage
3.15V
Number of Ports
2
Nominal Supply Current
465mA
Memory Type
RAM, SRAM
Access Time
12 ns
Output Characteristics
3-STATE
Address Bus Width
34b
Density
2.3 Mb
Standby Current-Max
0.015A
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
18b
Length
20mm
Height Seated (Max)
1.6mm
Width
14mm
Thickness
1.4mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
70V639S12PRF8 Product Details
70V639S12PRF8 Overview
In terms of its memory type, it can be classified as RAM, SRAM. The case comes in Tape & Reel size. The case is embedded in TQFP. On the chip, there are 128 terminations. The comprehensive working procedure is supported by 1 functions in this part. A voltage of 3.3V is required for the operation of this memory device. An 128-pin package is used to package this memory device. A memory device like this has 128 pins, indicating that there are 128 memory locations on the device. There is a note stating that this memory chip operates at 3.3V. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. As far as its nominal supply current is concerned, this memory component carries a rating of 465mA. In this chip, there are 2 ports providing read and/or write access to one memory address. A memory mapped I/O port address of COMMON bits is used in this device. A minimum operating temperature of 0°C is required for this device. It should not be operated above 70°C°C. The SRAMs component is usually regarded as a type of this component. This part should have a minimum supply voltage of at least 3.15V volts in order to function correctly. This part requires a minimum voltage of 3.45V.