Page Mode DRAM, 256KX1, 150ns, NMOS, PQCC18, PLASTIC, LCC-18
Parameter Name | Attribute value |
Is it lead-free? | Contains lead |
Is it Rohs certified? | incompatible |
Maker | Mitsubishi |
Parts packaging code | LCC |
package instruction | QCCJ, LDCC18,.33X.53 |
Contacts | 18 |
Reach Compliance Code | unknown |
ECCN code | EAR99 |
access mode | PAGE |
Maximum access time | 150 ns |
Other features | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
I/O type | SEPARATE |
JESD-30 code | R-PQCC-J18 |
JESD-609 code | e0 |
length | 12.45 mm |
memory density | 262144 bit |
Memory IC Type | PAGE MODE DRAM |
memory width | 1 |
Number of functions | 1 |
Number of ports | 1 |
Number of terminals | 18 |
word count | 262144 words |
character code | 256000 |
Operating mode | ASYNCHRONOUS |
Maximum operating temperature | 70 °C |
Minimum operating temperature | |
organize | 256KX1 |
Output characteristics | 3-STATE |
Package body material | PLASTIC/EPOXY |
encapsulated code | QCCJ |
Encapsulate equivalent code | LDCC18,.33X.53 |
Package shape | RECTANGULAR |
Package form | CHIP CARRIER |
Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
power supply | 5 V |
Certification status | Not Qualified |
refresh cycle | 256 |
Maximum seat height | 3.5 mm |
Maximum slew rate | 0.055 mA |
Maximum supply voltage (Vsup) | 5.5 V |
Minimum supply voltage (Vsup) | 4.5 V |
Nominal supply voltage (Vsup) | 5 V |
surface mount | YES |
technology | NMOS |
Temperature level | COMMERCIAL |
Terminal surface | Tin/Lead (Sn/Pb) |
Terminal form | J BEND |
Terminal pitch | 1.27 mm |
Terminal location | QUAD |
Maximum time at peak reflow temperature | NOT SPECIFIED |
width | 7.25 mm |
M5M4256AJ-15 | M5M4256AP-85 | M5M4256AP-15 | M5M4256AL-15 | M5M4256AJ-85 | M5M4256AJ-10 | |
---|---|---|---|---|---|---|
Description | Page Mode DRAM, 256KX1, 150ns, NMOS, PQCC18, PLASTIC, LCC-18 | Page Mode DRAM, 256KX1, 85ns, NMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Page Mode DRAM, 256KX1, 150ns, NMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Page Mode DRAM, 256KX1, 150ns, NMOS, PZIP16, 0.325 INCH, PLASTIC, ZIP-16 | Page Mode DRAM, 256KX1, 85ns, NMOS, PQCC18, PLASTIC, LCC-18 | Page Mode DRAM, 256KX1, 100ns, NMOS, PQCC18, PLASTIC, LCC-18 |
Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
Maker | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi |
Parts packaging code | LCC | DIP | DIP | ZIP | LCC | LCC |
package instruction | QCCJ, LDCC18,.33X.53 | DIP, DIP16,.3 | DIP, DIP16,.3 | ZIP, ZIP16,.1 | QCCJ, LDCC18,.33X.53 | QCCJ, LDCC18,.33X.53 |
Contacts | 18 | 16 | 16 | 16 | 18 | 18 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
access mode | PAGE | PAGE | PAGE | PAGE | PAGE | PAGE |
Maximum access time | 150 ns | 85 ns | 150 ns | 150 ns | 85 ns | 100 ns |
Other features | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
I/O type | SEPARATE | SEPARATE | SEPARATE | SEPARATE | SEPARATE | SEPARATE |
JESD-30 code | R-PQCC-J18 | R-PDIP-T16 | R-PDIP-T16 | R-PZIP-T16 | R-PQCC-J18 | R-PQCC-J18 |
JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 |
length | 12.45 mm | 19 mm | 19 mm | 20.15 mm | 12.45 mm | 12.45 mm |
memory density | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit |
Memory IC Type | PAGE MODE DRAM | PAGE MODE DRAM | PAGE MODE DRAM | PAGE MODE DRAM | PAGE MODE DRAM | PAGE MODE DRAM |
memory width | 1 | 1 | 1 | 1 | 1 | 1 |
Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
Number of ports | 1 | 1 | 1 | 1 | 1 | 1 |
Number of terminals | 18 | 16 | 16 | 16 | 18 | 18 |
word count | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words |
character code | 256000 | 256000 | 256000 | 256000 | 256000 | 256000 |
Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
organize | 256KX1 | 256KX1 | 256KX1 | 256KX1 | 256KX1 | 256KX1 |
Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
encapsulated code | QCCJ | DIP | DIP | ZIP | QCCJ | QCCJ |
Encapsulate equivalent code | LDCC18,.33X.53 | DIP16,.3 | DIP16,.3 | ZIP16,.1 | LDCC18,.33X.53 | LDCC18,.33X.53 |
Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
Package form | CHIP CARRIER | IN-LINE | IN-LINE | IN-LINE | CHIP CARRIER | CHIP CARRIER |
Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
refresh cycle | 256 | 256 | 256 | 256 | 256 | 256 |
Maximum seat height | 3.5 mm | 4.5 mm | 4.5 mm | 8.3 mm | 3.5 mm | 3.5 mm |
Maximum slew rate | 0.055 mA | 0.07 mA | 0.055 mA | 0.055 mA | 0.07 mA | 0.065 mA |
Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
surface mount | YES | NO | NO | NO | YES | YES |
technology | NMOS | NMOS | NMOS | NMOS | NMOS | NMOS |
Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
Terminal form | J BEND | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | J BEND | J BEND |
Terminal pitch | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
Terminal location | QUAD | DUAL | DUAL | ZIG-ZAG | QUAD | QUAD |
Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
width | 7.25 mm | 7.62 mm | 7.62 mm | 2.8 mm | 7.25 mm | 7.25 mm |