Part Number: AS4C16M16SA-6TAN vs AS4C32M16D1-5TIN

Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product!
Part Number: AS4C16M16SA-6TAN AS4C32M16D1-5TIN
Manufacturer: Alliance Memory, Inc. Alliance Memory, Inc.
Description: IC SDRAM 256MBIT 166MHZ 54TSOP Surface Mount 66 Pin Memory IC 512 Mb kb 22.35mm mm
Quantity Available: Available Available
Datasheets: - AS4C32M16D1-5TxN
Factory Lead Time 8 Weeks -
Mounting Type Surface Mount Surface Mount
Package / Case 54-TSOP (0.400, 10.16mm Width) 66-TSSOP (0.400, 10.16mm Width)
Surface Mount YES -
Operating Temperature -40°C~105°C TA -40°C~85°C TA
Packaging Tray Tray
Published 2015 2012
Series Automotive, AEC-Q100 -
Pbfree Code yes yes
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 54 66
Additional Feature AUTO/SELF REFRESH AUTO/SELF REFRESH
Technology SDRAM SDRAM - DDR
Voltage - Supply 3V~3.6V 2.3V~2.7V
Terminal Position DUAL DUAL
Number of Functions 1 1
Supply Voltage 3.3V 2.5V
Terminal Pitch 0.8mm 0.65mm
JESD-30 Code R-PDSO-G54 -
Supply Voltage-Max (Vsup) 3.6V 2.7V
Supply Voltage-Min (Vsup) 3V 2.3V
Memory Size 256Mb 16M x 16 512Mb 32M x 16
Number of Ports 1 1
Memory Type Volatile Volatile
Operating Mode SYNCHRONOUS -
Clock Frequency 166MHz 200MHz
Access Time 5ns 700ps
Memory Format DRAM DRAM
Memory Interface Parallel Parallel
Organization 16MX16 32MX16
Memory Width 16 -
Write Cycle Time - Word, Page 12ns 15ns
Memory Density 268435456 bit -
Height Seated (Max) 1.2mm -
Length 22.22mm 22.35mm
Width 10.16mm 10.29mm
RoHS Status ROHS3 Compliant RoHS Compliant
Mount - Surface Mount
Number of Pins - 66
JESD-609 Code - e3/e6
ECCN Code - EAR99
Terminal Finish - PURE MATTE TIN/TIN BISMUTH
HTS Code - 8542.32.00.28
Peak Reflow Temperature (Cel) - 260
Time@Peak Reflow Temperature-Max (s) - 40
Pin Count - 66
Operating Supply Voltage - 2.5V
Data Rate - 400 Mbps
Data Bus Width - 16b
Address Bus Width - 13b
Density - 512 Mb
Height - 1.1mm
Radiation Hardening - No
Lead Free - Lead Free
Submit RFQ: Submit Submit