|
QS75436-20QF |
QS75436-30QF |
QS75436-25QF |
| Description |
Multi-Port SRAM, 4KX36, CMOS, PQFP208, |
Multi-Port SRAM, 4KX36, CMOS, PQFP208, |
Multi-Port SRAM, 4KX36, CMOS, PQFP208, |
| Is it Rohs certified? |
incompatible |
incompatible |
incompatible |
| Maker |
Quality Semiconductor Inc |
Quality Semiconductor Inc |
Quality Semiconductor Inc |
| Reach Compliance Code |
unknown |
unknown |
unknown |
| Maximum clock frequency (fCLK) |
50 MHz |
33 MHz |
40 MHz |
| I/O type |
COMMON |
COMMON |
COMMON |
| JESD-30 code |
S-PQFP-G208 |
S-PQFP-G208 |
S-PQFP-G208 |
| JESD-609 code |
e0 |
e0 |
e0 |
| memory density |
147456 bit |
147456 bit |
147456 bit |
| Memory IC Type |
MULTI-PORT SRAM |
MULTI-PORT SRAM |
MULTI-PORT SRAM |
| memory width |
36 |
36 |
36 |
| Number of functions |
1 |
1 |
1 |
| Number of ports |
2 |
2 |
2 |
| Number of terminals |
208 |
208 |
208 |
| word count |
4096 words |
4096 words |
4096 words |
| character code |
4000 |
4000 |
4000 |
| Operating mode |
SYNCHRONOUS |
SYNCHRONOUS |
SYNCHRONOUS |
| Maximum operating temperature |
70 °C |
70 °C |
70 °C |
| organize |
4KX36 |
4KX36 |
4KX36 |
| Output characteristics |
3-STATE |
3-STATE |
3-STATE |
| Exportable |
YES |
YES |
YES |
| Package body material |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
| encapsulated code |
QFP |
QFP |
QFP |
| Encapsulate equivalent code |
QFP208,1.2SQ,20 |
QFP208,1.2SQ,20 |
QFP208,1.2SQ,20 |
| Package shape |
SQUARE |
SQUARE |
SQUARE |
| Package form |
FLATPACK |
FLATPACK |
FLATPACK |
| Parallel/Serial |
PARALLEL |
PARALLEL |
PARALLEL |
| Peak Reflow Temperature (Celsius) |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
| power supply |
5 V |
5 V |
5 V |
| Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
| Maximum standby current |
0.45 A |
0.288 A |
0.35 A |
| Minimum standby current |
4.5 V |
4.5 V |
4.5 V |
| Maximum slew rate |
0.45 mA |
0.288 mA |
0.35 mA |
| Maximum supply voltage (Vsup) |
5.5 V |
5.5 V |
5.5 V |
| Minimum supply voltage (Vsup) |
4.5 V |
4.5 V |
4.5 V |
| Nominal supply voltage (Vsup) |
5 V |
5 V |
5 V |
| surface mount |
YES |
YES |
YES |
| technology |
CMOS |
CMOS |
CMOS |
| Temperature level |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
| Terminal surface |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
| Terminal form |
GULL WING |
GULL WING |
GULL WING |
| Terminal pitch |
0.5 mm |
0.5 mm |
0.5 mm |
| Terminal location |
QUAD |
QUAD |
QUAD |
| Maximum time at peak reflow temperature |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
| Base Number Matches |
1 |
1 |
1 |