M27C256B-10N1XTR vs AT27LV256R-30RCT/R feature comparison

M27C256B-10N1XTR STMicroelectronics

Buy Now Datasheet

AT27LV256R-30RCT/R Atmel Corporation

Buy Now Datasheet
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS ATMEL CORP
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.71
Access Time-Max 100 ns 270 ns
I/O Type COMMON
JESD-30 Code R-PDSO-G28 R-PDSO-G28
JESD-609 Code e0
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM CARD OTP ROM
Memory Width 8 8
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 32KX8 32KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP SOP
Package Equivalence Code TSSOP28,.53,22
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
Programming Voltage 2.7 V
Qualification Status Not Qualified Not Qualified
Standby Current-Max 0.0001 A
Supply Current-Max 0.03 mA
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.55 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 1 1
Part Package Code SOIC
Package Description SOP,
Pin Count 28
Length 18.25 mm
Number of Functions 1
Operating Mode ASYNCHRONOUS
Parallel/Serial PARALLEL
Seated Height-Max 2.79 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 3 V
Width 8.74 mm

Compare M27C256B-10N1XTR with alternatives

Compare AT27LV256R-30RCT/R with alternatives