There are no models available for this part yet.
Overview of TMS4257-10FML by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Internet of Things (IoT)
Environmental Monitoring
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Entertainment and Gaming
CAD Models for TMS4257-10FML by Texas Instruments
Part Data Attributes for TMS4257-10FML by Texas Instruments
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
|
Part Package Code
|
QFN
|
|
Package Description
|
QCCJ, LDCC18,.33X.53
|
|
Pin Count
|
18
|
|
Reach Compliance Code
|
not_compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.32.00.02
|
|
Access Mode
|
NIBBLE
|
|
Access Time-Max
|
100 ns
|
|
Additional Feature
|
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
|
|
I/O Type
|
SEPARATE
|
|
JESD-30 Code
|
R-PQCC-J18
|
|
Length
|
12.446 mm
|
|
Memory Density
|
262144 bit
|
|
Memory IC Type
|
NIBBLE MODE DRAM
|
|
Memory Width
|
1
|
|
Number of Functions
|
1
|
|
Number of Ports
|
1
|
|
Number of Terminals
|
18
|
|
Number of Words
|
262144 words
|
|
Number of Words Code
|
256000
|
|
Operating Mode
|
ASYNCHRONOUS
|
|
Operating Temperature-Max
|
70 °C
|
|
Operating Temperature-Min
|
|
|
Organization
|
256KX1
|
|
Output Characteristics
|
3-STATE
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
QCCJ
|
|
Package Equivalence Code
|
LDCC18,.33X.53
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
CHIP CARRIER
|
|
Peak Reflow Temperature (Cel)
|
NOT SPECIFIED
|
|
Qualification Status
|
Not Qualified
|
|
Refresh Cycles
|
256
|
|
Seated Height-Max
|
3.53 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
NMOS
|
|
Temperature Grade
|
COMMERCIAL
|
|
Terminal Form
|
J BEND
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
QUAD
|
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
|
Width
|
7.366 mm
|
Alternate Parts for TMS4257-10FML
This table gives cross-reference parts and alternative options found for TMS4257-10FML. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TMS4257-10FML, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| AM90CL256-15JCB | Fast Page DRAM, 256KX1, 150ns, CMOS, PQCC18, PLASTIC, LCC-18 | AMD | TMS4257-10FML vs AM90CL256-15JCB |
| UPD41257L-20 | Nibble Mode DRAM, 256KX1, 200ns, NMOS, PQCC18, PLASTIC, LCC-18 | NEC Electronics America Inc | TMS4257-10FML vs UPD41257L-20 |
| HY53C256F-80 | Fast Page DRAM, 256KX1, 80ns, CMOS, PQCC18, 0.330 INCH, PLASTIC, LCC-18 | SK Hynix Inc | TMS4257-10FML vs HY53C256F-80 |
| AM90CL255-10JCB | Nibble Mode DRAM, 256KX1, 100ns, CMOS, PQCC18, PLASTIC, LCC-18 | AMD | TMS4257-10FML vs AM90CL255-10JCB |
| UPD41256L-80 | Page Mode DRAM, 256KX1, 80ns, NMOS, PQCC18, PLASTIC, LCC-18 | NEC Electronics America Inc | TMS4257-10FML vs UPD41256L-80 |
| KM41C257J-7 | Nibble Mode DRAM, 256KX1, 70ns, CMOS, PQCC18, PLASTIC, LCC-18 | Samsung Semiconductor | TMS4257-10FML vs KM41C257J-7 |
| AM90C256-10JC | Fast Page DRAM, 256KX1, 100ns, CMOS, PQCC18, PLASTIC, LCC-18 | AMD | TMS4257-10FML vs AM90C256-10JC |
| HM50257CP-20 | Nibble Mode DRAM, 256KX1, 200ns, NMOS, PQCC18, PLASTIC, LCC-18 | Hitachi Ltd | TMS4257-10FML vs HM50257CP-20 |
| MSM51C256A-70JS | Fast Page DRAM, 256KX1, 70ns, CMOS, PQCC18, 0.290 INCH, PLASTIC, LCC-18 | OKI Electric Industry Co Ltd | TMS4257-10FML vs MSM51C256A-70JS |
| TMS4257-12FML | 256KX1 NIBBLE MODE DRAM, 120ns, PQCC18, PLASTIC, CC-18 | Texas Instruments | TMS4257-10FML vs TMS4257-12FML |