M27C256B-15K1TR vs AT27BV256-15JC feature comparison

M27C256B-15K1TR STMicroelectronics

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AT27BV256-15JC Atmel Corporation

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Yes No
Obsolete Obsolete
STMICROELECTRONICS ATMEL CORP
QFJ QFJ
PLASTIC, LCC-32 PLASTIC, MS-016AE, LCC-32
32 32
compliant compliant
EAR99 EAR99
8542.32.00.71 8542.32.00.71
150 ns 150 ns
COMMON COMMON
R-PQCC-J32 R-PQCC-J32
e3 e0
13.995 mm 13.97 mm
262144 bit 262144 bit
OTP ROM OTP ROM
8 8
1 1
32 32
32768 words 32768 words
32000 32000
ASYNCHRONOUS ASYNCHRONOUS
70 °C 70 °C
32KX8 32KX8
3-STATE 3-STATE
PLASTIC/EPOXY PLASTIC/EPOXY
QCCJ QCCJ
LDCC32,.5X.6 LDCC32,.5X.6
RECTANGULAR RECTANGULAR
CHIP CARRIER CHIP CARRIER
PARALLEL PARALLEL
12.75 V 13 V
Not Qualified Not Qualified
3.56 mm 3.55 mm
0.0001 A 0.00002 A
0.03 mA 0.02 mA
5.5 V 5.5 V
4.5 V 2.7 V
5 V 5 V
YES YES
CMOS CMOS
COMMERCIAL COMMERCIAL
MATTE TIN TIN LEAD
J BEND J BEND
1.27 mm 1.27 mm
QUAD QUAD
11.455 mm 11.43 mm
1 1
CAN ALSO BE OPERATED AT 4.5V TO 5.5V RANGE
2
225

Compare M27C256B-15K1TR with alternatives

Compare AT27BV256-15JC with alternatives