Surface Mount 208 Pin Memory IC 1.1 Mb kb 28mm mm 515mA mA 36b b
SOT-23
70V657S12DRI Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Package / Case
PQFP
Number of Pins
208
Packaging
Bulk
Published
2009
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
208
Terminal Finish
Tin/Lead (Sn/Pb)
Max Operating Temperature
85°C
Min Operating Temperature
-40°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
Time@Peak Reflow Temperature-Max (s)
20
Pin Count
208
Operating Supply Voltage
3.3V
Temperature Grade
INDUSTRIAL
Interface
Parallel
Max Supply Voltage
3.45V
Min Supply Voltage
3.15V
Memory Size
128kB
Number of Ports
2
Nominal Supply Current
515mA
Memory Type
RAM, SDR, SRAM
Access Time
12 ns
Output Characteristics
3-STATE
Address Bus Width
30b
Density
1.1 Mb
Standby Current-Max
0.015A
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
36b
Length
28mm
Height Seated (Max)
4.1mm
Width
28mm
Thickness
3.5mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
70V657S12DRI Product Details
70V657S12DRI Overview
As far as memory types are concerned, RAM, SDR, SRAM is considered to be its memory type. In addition, memory ics is available in a Bulk case as well. In the case of PQFP, it is embedded within the case. A memory chip with a capacity of 128kB is used on this device. On the chip, there are 208 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 208-pin package, which encloses it in a small package. I have noticed that the memory device has 208 pins, which indicates that it has 208 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.