HB56D51232SB-7A
vs
MCM32512AS70
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
HITACHI LTD
MOTOROLA INC
Part Package Code
SIMM
SIMM
Package Description
SIMM, SSIM72
SIMM, SSIM72
Pin Count
72
72
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.02
8542.32.00.02
Category CO2 Kg
12
Compliance Temperature Grade
Commercial: +0C to +70C
Access Mode
FAST PAGE
FAST PAGE
Access Time-Max
70 ns
70 ns
Additional Feature
RAS ONLY/CAS BEFORE RAS REFRESH
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH
Alternate Memory Width
16
I/O Type
COMMON
COMMON
JESD-30 Code
R-XSMA-N72
R-XSMA-N72
Memory Density
16777216 bit
16777216 bit
Memory IC Type
FAST PAGE DRAM MODULE
FAST PAGE DRAM MODULE
Memory Width
32
32
Number of Functions
1
1
Number of Ports
1
1
Number of Terminals
72
72
Number of Words
524288 words
524288 words
Number of Words Code
512000
512000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
512KX32
512KX32
Output Characteristics
3-STATE
3-STATE
Package Body Material
UNSPECIFIED
UNSPECIFIED
Package Code
SIMM
SIMM
Package Equivalence Code
SSIM72
SSIM72
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
MICROELECTRONIC ASSEMBLY
MICROELECTRONIC ASSEMBLY
Qualification Status
Not Qualified
Not Qualified
Refresh Cycles
512
512
Seated Height-Max
25.4 mm
25.527 mm
Self Refresh
NO
NO
Standby Current-Max
0.016 A
0.016 A
Supply Current-Max
0.68 mA
0.656 mA
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
SINGLE
SINGLE
Base Number Matches
1
1
Compare HB56D51232SB-7A with alternatives
Compare MCM32512AS70 with alternatives