There are no models available for this part yet.
Overview of 27HC256-70/L by Microchip Technology Inc
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: ( 1 listing )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 7 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Internet of Things (IoT)
Computing and Data Storage
Price & Stock for 27HC256-70/L by Microchip Technology Inc
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| Quest Components | EPROM, 32K x 8, 32 Pin, Plastic, PLCC | 2 |
|
Buy Now |
CAD Models for 27HC256-70/L by Microchip Technology Inc
Part Data Attributes for 27HC256-70/L by Microchip Technology Inc
|
|
|
|---|---|
|
Pbfree Code
|
Yes
|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
MICROCHIP TECHNOLOGY INC
|
|
Part Package Code
|
QFJ
|
|
Package Description
|
PLASTIC, LCC-32
|
|
Pin Count
|
32
|
|
Reach Compliance Code
|
unknown
|
|
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
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
32
|
|
Number of Words
|
32768 words
|
|
Number of Words Code
|
32000
|
|
Operating Mode
|
ASYNCHRONOUS
|
|
Operating Temperature-Max
|
70 °C
|
|
Operating Temperature-Min
|
|
|
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
|
|
Programming Voltage
|
13 V
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
3.556 mm
|
|
Standby Current-Max
|
0.035 A
|
|
Supply Current-Max
|
0.092 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
|
COMMERCIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
J BEND
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
QUAD
|
|
Width
|
11.43 mm
|
Alternate Parts for 27HC256-70/L
This table gives cross-reference parts and alternative options found for 27HC256-70/L. 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 27HC256-70/L, 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-70K1 | 32KX8 OTPROM, 70ns, PQCC32, PLASTIC, LCC-32 | STMicroelectronics | 27HC256-70/L vs M27C256B-70K1 |
| CY27C256-70JC | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Cypress Semiconductor | 27HC256-70/L vs CY27C256-70JC |
| AM27C256-70JC | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | AMD | 27HC256-70/L vs AM27C256-70JC |
| AT27HC256-70JC | OTP ROM, 32KX8, 70ns, CMOS, PQCC32 | Atmel Corporation | 27HC256-70/L vs AT27HC256-70JC |
| 27HC256T-70/L | IC,EPROM,32KX8,CMOS,LDCC,32PIN,PLASTIC | Microchip Technology Inc | 27HC256-70/L vs 27HC256T-70/L |
| MX27C256QC-70 | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016, LCC-32 | Macronix International Co Ltd | 27HC256-70/L vs MX27C256QC-70 |
| CY27H256-70JC | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Cypress Semiconductor | 27HC256-70/L vs CY27H256-70JC |
| FM27C256V70 | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Fairchild Semiconductor Corporation | 27HC256-70/L vs FM27C256V70 |
| M27C256B-70K1X | 32KX8 OTPROM, 70ns, PQCC32, PLASTIC, LCC-32 | STMicroelectronics | 27HC256-70/L vs M27C256B-70K1X |
| IS27HC256-70PL | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Integrated Silicon Solution Inc | 27HC256-70/L vs IS27HC256-70PL |