TC524256Z-10
vs
TMS44C251-10SDL
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TOSHIBA CORP
TEXAS INSTRUMENTS INC
Part Package Code
ZIP
ZIP
Package Description
ZIP,
ZIP, ZIP28,.1
Pin Count
28
28
Reach Compliance Code
unknown
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.02
8542.32.00.02
Access Mode
PAGE
FAST PAGE
Access Time-Max
100 ns
100 ns
Additional Feature
CAS BEFORE RAS/HIDDEN REFRESH
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT
JESD-30 Code
R-PZIP-T28
R-PZIP-T28
JESD-609 Code
e0
Length
36.2 mm
Memory Density
1048576 bit
1048576 bit
Memory IC Type
PAGE MODE DRAM
VIDEO DRAM
Memory Width
4
4
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
28
28
Number of Words
262144 words
262144 words
Number of Words Code
256000
256000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
256KX4
256KX4
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
ZIP
ZIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
10.16 mm
10.16 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
ZIG-ZAG
ZIG-ZAG
Base Number Matches
1
1
Pbfree Code
Output Characteristics
3-STATE
Package Equivalence Code
ZIP28,.1
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Refresh Cycles
512
Standby Current-Max
0.01 A
Supply Current-Max
0.11 mA
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
2.8 mm
Compare TC524256Z-10 with alternatives
Compare TMS44C251-10SDL with alternatives