AT27C256R-55PI
Microchip TechnologyExtended
PDIP-28 Non-Volatile Memory (ROM)
- Part id
- microchip/AT27C256R-55PI
- Category
- Non Volatile Memory (ROM)
- Package
- PDIP-28
- Pins
- 5
- In stock
- 0 at JLCPCB (C19326091)
Overview
The AT27C256R-55PI is a non Volatile Memory made by Microchip Technology in a PDIP-28 package with 28 pins. PDIP-28 Non-Volatile Memory (ROM).
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AT27C256R-90PC, from EasyEDA) and its footprint (Package_DIP:DIP-28_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19326091).
Symbol
Footprint
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | VPP | Unspecified |
| 2 | A12 | Unspecified |
| 3 | A7 | Unspecified |
| 4 | A6 | Unspecified |
| 5 | A5 | Unspecified |
| 6 | A4 | Unspecified |
| 7 | A3 | Unspecified |
| 8 | A2 | Unspecified |
| 9 | A1 | Unspecified |
| 10 | A0 | Unspecified |
| 11 | O0 | Unspecified |
| 12 | O1 | Unspecified |
| 13 | O2 | Unspecified |
| 14 | GND | Unspecified |
| 15 | O3 | Unspecified |
| 16 | O4 | Unspecified |
| 17 | O5 | Unspecified |
| 18 | O6 | Unspecified |
| 19 | O7 | Unspecified |
| 20 | /CE | Unspecified |
| 21 | A10 | Unspecified |
| 22 | /OE | Unspecified |
| 23 | A11 | Unspecified |
| 24 | A9 | Unspecified |
| 25 | A8 | Unspecified |
| 26 | A13 | Unspecified |
| 27 | A14 | Unspecified |
| 28 | VCC | Unspecified |
Parts like it
8
AT27C256R-70PU
DIP-28-40℃~+85℃ 256Kbit 4.5V~5.5V OTP EPROM Parallel Port (Parallel) DIP-28 Non-Volatile Memory (ROM) ROHSMicrochip TechnologyNon-Volatile Memory (ROM)AT27C256R-12PA
PDIP-28PDIP-28 Non-Volatile Memory (ROM)Microchip TechnologyNon-Volatile Memory (ROM)AT27C256R-12PC
PDIP-280℃~+70℃ 256Kbit Electronic signature function PDIP-28 Non-Volatile Memory (ROM)Microchip TechnologyNon-Volatile Memory (ROM)AT27C256R-12PI
PDIP-28PDIP-28 Non-Volatile Memory (ROM)Microchip TechnologyNon-Volatile Memory (ROM)AT27C256R-15PC
PDIP-28PDIP-28 Non-Volatile Memory (ROM)Microchip TechnologyNon-Volatile Memory (ROM)AT27C256R-15PI
PDIP-28PDIP-28 Non-Volatile Memory (ROM)Microchip TechnologyNon-Volatile Memory (ROM)AT27C256R-45PI
PDIP-28PDIP-28 Non-Volatile Memory (ROM)Microchip TechnologyNon-Volatile Memory (ROM)AT27C256R-55PC
PDIP-280℃~+70℃ 256Kbit 4.5V~5.5V Electronic signature function PDIP-28 Non-Volatile Memory (ROM)Microchip TechnologyNon-Volatile Memory (ROM)
Questions
Is there a KiCad symbol and footprint for the AT27C256R-55PI?
Yes. The symbol is EasyEDA_Cloud:AT27C256R-90PC and the footprint Package_DIP:DIP-28_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AT27C256R-55PI?
PDIP-28, with 28 pins. Its footprint is drawn on this page.
Where is the AT27C256R-55PI datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the AT27C256R-55PI?
JLCPCB lists it as part C19326091, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AT27C256R-55PI?
Parts like it in the library: the AT27C256R-70PU by Microchip Technology, the AT27C256R-12PA by Microchip Technology, the AT27C256R-12PC by Microchip Technology and the AT27C256R-12PI by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.