There are no models available for this part yet.
Overview of AT27HC641R-55LM/883 by Atmel Corporation
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
CAD Models for AT27HC641R-55LM/883 by Atmel Corporation
Part Data Attributes for AT27HC641R-55LM/883 by Atmel Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
ATMEL CORP
|
|
Part Package Code
|
QLCC
|
|
Package Description
|
WQCCN, LCC28,.45SQ
|
|
Pin Count
|
28
|
|
Reach Compliance Code
|
unknown
|
|
ECCN Code
|
3A001.A.2.C
|
|
HTS Code
|
8542.32.00.61
|
|
Access Time-Max
|
55 ns
|
|
I/O Type
|
COMMON
|
|
JESD-30 Code
|
S-CQCC-N28
|
|
JESD-609 Code
|
e0
|
|
Length
|
11.43 mm
|
|
Memory Density
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65536 bit
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Memory IC Type
|
UVPROM
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Memory Width
|
8
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Number of Functions
|
1
|
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Number of Terminals
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28
|
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Number of Words
|
8192 words
|
|
Number of Words Code
|
8000
|
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Operating Mode
|
ASYNCHRONOUS
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-55 °C
|
|
Organization
|
8KX8
|
|
Output Characteristics
|
3-STATE
|
|
Package Body Material
|
CERAMIC, METAL-SEALED COFIRED
|
|
Package Code
|
WQCCN
|
|
Package Equivalence Code
|
LCC28,.45SQ
|
|
Package Shape
|
SQUARE
|
|
Package Style
|
CHIP CARRIER, WINDOW
|
|
Parallel/Serial
|
PARALLEL
|
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Qualification Status
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Not Qualified
|
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Screening Level
|
38535Q/M;38534H;883B
|
|
Seated Height-Max
|
2.79 mm
|
|
Standby Current-Max
|
0.03 A
|
|
Supply Current-Max
|
0.05 mA
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
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Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
MILITARY
|
|
Terminal Finish
|
Tin/Lead (Sn/Pb)
|
|
Terminal Form
|
NO LEAD
|
|
Terminal Pitch
|
1.27 mm
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Terminal Position
|
QUAD
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Width
|
11.43 mm
|
Alternate Parts for AT27HC641R-55LM/883
This table gives cross-reference parts and alternative options found for AT27HC641R-55LM/883. 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 AT27HC641R-55LM/883, 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 |
|---|---|---|---|
| 5962-8751512LA | UVPROM, 8KX8, 25ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 | QP Semiconductor | AT27HC641R-55LM/883 vs 5962-8751512LA |
| WS57C49C-25D | UVPROM, 8KX8, 25ns, Bipolar, CDIP24, 0.600 INCH, CERAMIC, DIP-24 | Teledyne e2v | AT27HC641R-55LM/883 vs WS57C49C-25D |
| H1264B-55D | MASK ROM, 8KX8, 55ns, CMOS, CDIP24 | Hughes Aircraft | AT27HC641R-55LM/883 vs H1264B-55D |
| F356435S | MASK ROM, 8KX8, 350ns, NMOS, CDIP24, CERAMIC, DIP-24 | Fairchild Semiconductor Corporation | AT27HC641R-55LM/883 vs F356435S |
| AT27HC641R-70DM | UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 | Atmel Corporation | AT27HC641R-55LM/883 vs AT27HC641R-70DM |
| HI1264B-D-000 | MASK ROM, 8KX8, 35ns, CMOS, CDIP24 | Hughes Aircraft | AT27HC641R-55LM/883 vs HI1264B-D-000 |
| WS57C49C-55DMB | 8KX8 UVPROM, 55ns, CDIP24, 0.600 INCH, CERDIP-24 | STMicroelectronics | AT27HC641R-55LM/883 vs WS57C49C-55DMB |
| WS57C49C-45TMB | 8KX8 UVPROM, 45ns, CDIP24, 0.300 INCH, CERDIP-24 | STMicroelectronics | AT27HC641R-55LM/883 vs WS57C49C-45TMB |
| AT27HC642R-70DM | UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 | Atmel Corporation | AT27HC641R-55LM/883 vs AT27HC642R-70DM |
| WS57C49B-70DMB | UVPROM, 8KX8, 70ns, CMOS, CDIP24, | Waferscale Integration Inc | AT27HC641R-55LM/883 vs WS57C49B-70DMB |