Datasheets
AT27HC256R-70JI by: Atmel Corporation

OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32

Part Details for AT27HC256R-70JI by Atmel Corporation

Overview of AT27HC256R-70JI by Atmel Corporation

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Part Details for AT27HC256R-70JI

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AT27HC256R-70JI Part Data Attributes:

AT27HC256R-70JI Atmel Corporation
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AT27HC256R-70JI Atmel Corporation OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code QFJ
Package Description QCCJ, LDCC32,.5X.6
Pin Count 32
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 70 ns
I/O Type COMMON
JESD-30 Code R-PQCC-J32
JESD-609 Code e0
Length 13.97 mm
Memory Density 262144 bit
Memory IC Type OTP ROM
Memory Width 8
Moisture Sensitivity Level 2
Number of Functions 1
Number of Terminals 32
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 32KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Equivalence Code LDCC32,.5X.6
Package Shape RECTANGULAR
Package Style CHIP CARRIER
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) 225
Programming Voltage 12.5 V
Qualification Status Not Qualified
Seated Height-Max 3.55 mm
Standby Current-Max 0.03 A
Supply Current-Max 0.045 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 11.43 mm

Alternate Parts for AT27HC256R-70JI

This table gives cross-reference parts and alternative options found for AT27HC256R-70JI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT27HC256R-70JI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
M27C256B-70C6TR 32KX8 OTPROM, 70ns, PQCC32, LEAD FREE, PLASTIC, LCC-32 STMicroelectronics AT27HC256R-70JI vs M27C256B-70C6TR
MX27C256QI-70 OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016, LCC-32 Macronix International Co Ltd AT27HC256R-70JI vs MX27C256QI-70
AT27C256R-70JA OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32 Atmel Corporation AT27HC256R-70JI vs AT27C256R-70JA
AT27HC256-70JI Memory IC Microchip Technology Inc AT27HC256R-70JI vs AT27HC256-70JI
AT27C256R-70JK OTP ROM, 32KX8, 70ns, CMOS, PQCC32 Microchip Technology Inc AT27HC256R-70JI vs AT27C256R-70JK
M27C256B-70K6 32KX8 OTPROM, 70ns, PQCC32, PLASTIC, LCC-32 STMicroelectronics AT27HC256R-70JI vs M27C256B-70K6
M27C256B-70C6 32KX8 OTPROM, 70ns, PQCC32, LEAD FREE, PLASTIC, LCC-32 STMicroelectronics AT27HC256R-70JI vs M27C256B-70C6
27HC256L-70I/L 32K X 8 OTPROM, 70 ns, PQCC32, PLASTIC, LCC-32 Microchip Technology Inc AT27HC256R-70JI vs 27HC256L-70I/L
WS57C256F-70JI 32KX8 OTPROM, 70ns, PQCC32, PLASTIC, LDCC-32 STMicroelectronics AT27HC256R-70JI vs WS57C256F-70JI
CAT27HC256LNI-70 OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Catalyst Semiconductor AT27HC256R-70JI vs CAT27HC256LNI-70
Part Number Description Manufacturer Compare
AT27C256R-70JIT/R OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation AT27HC256R-70JI vs AT27C256R-70JIT/R
AT27C256R-70PA OTP ROM, 32KX8, 70ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, MS-011AB, DIP-28 Atmel Corporation AT27HC256R-70JI vs AT27C256R-70PA
AT27C256R-70JI OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32 Atmel Corporation AT27HC256R-70JI vs AT27C256R-70JI
WS57C256F-70JI 32KX8 OTPROM, 70ns, PQCC32, PLASTIC, LDCC-32 STMicroelectronics AT27HC256R-70JI vs WS57C256F-70JI
AT27C256R-70JCT/R OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation AT27HC256R-70JI vs AT27C256R-70JCT/R
CAT27HC256LNI-70 OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Catalyst Semiconductor AT27HC256R-70JI vs CAT27HC256LNI-70
27HC256L-70I/L 32K X 8 OTPROM, 70 ns, PQCC32, PLASTIC, LCC-32 Microchip Technology Inc AT27HC256R-70JI vs 27HC256L-70I/L
AT27C256R-70JA OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32 Atmel Corporation AT27HC256R-70JI vs AT27C256R-70JA
AT27C256R-70JK OTP ROM, 32KX8, 70ns, CMOS, PQCC32 Microchip Technology Inc AT27HC256R-70JI vs AT27C256R-70JK
AT27C256R-70PK OTP ROM, 32KX8, 70ns, CMOS, PDIP28 Microchip Technology Inc AT27HC256R-70JI vs AT27C256R-70PK

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