5V V Surface Mount 100 Pin Memory IC 256 kb kb 14mm mm 305mA mA 16b b
SOT-23
70261S25PF8 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Package / Case
TQFP
Number of Pins
100
Published
2009
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn85Pb15)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Additional Feature
INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN; LOW POWER STANDBY MODE
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
20
Pin Count
100
Operating Supply Voltage
5V
Power Supplies
5V
Temperature Grade
COMMERCIAL
Interface
Parallel
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Memory Size
32kB
Number of Ports
2
Nominal Supply Current
305mA
Memory Type
RAM, SDR, SRAM
Access Time
25 ns
Organization
16KX16
Output Characteristics
3-STATE
Address Bus Width
28b
Density
256 kb
Standby Current-Max
0.015A
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
16b
Length
14mm
Height Seated (Max)
1.6mm
Width
14mm
Thickness
1.4mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
70261S25PF8 Product Details
70261S25PF8 Overview
RAM, SDR, SRAM is its memory type. As you can see, it is embedded in TQFP case. There is an 32kB memory capacity on the chip. As you can see from the diagram, the chip is planted with 100 terminations. In total, 1 functions are supported by this part. The memory device designed for this application has been designed to be powered by an 5V power supply. It is encased in an 100-pin package that contains this ic memory chip. It has 100 pins indicating it has 100 memory locations. It is noted that the operating supply voltage of this memory is 5V. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. Memory chip's nominal supply current is 305mA. While this memory chip features many merits, it also offers INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN; LOW POWER STANDBY MODE for improving system performance. An address can be read and/or written to one memory address using 2 ports on the chip. This memory chip requires a mere 5V of power. In addition to this device, there are COMMON-bit memory mapped I/O port addresses on this device. A minimum operating temperature of 0°C must be met by this device. As a general rule, memory ics is recommended that the product be operated at temperatures no higher than 70°Cc, otherwise, damage could be done to it. This memory ics requires a minimum voltage of 4.5V. In order for it to operate properly, its voltage should not exceed 5.5V.