
- Manufacturer
- MFR.Part #
- AT27C256R-55PI
- JLCPCB Part #
- C19326091
- Package
- PDIP-28
- Description
- PDIP-28 Non-Volatile Memory (ROM)
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Memory/Non-Volatile Memory (ROM) | |
| Manufacturer | Microchip Tech | |
| Package | PDIP-28 | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Size | 256Kbit | |
| Features | Electronic signature function | |
| Memory Format | OTP EPROM |

* Images are for reference only
AT27C256R-55PI
Extended- Manufacturer
- MFR.Part #
- AT27C256R-55PI
- JLCPCB Part #
- C19326091
- Package
- PDIP-28
- Description
- PDIP-28 Non-Volatile Memory (ROM)
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- AT27C256R-55PI
- JLCPCB Part #
- C19326091
- Package
- PDIP-28
- Description
- PDIP-28 Non-Volatile Memory (ROM)
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
AT27C256R-55PI Specifications
AT27C256R-55PI technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Memory/Non-Volatile Memory (ROM) | |
| Manufacturer | Microchip Tech | |
| Package | PDIP-28 | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Size | 256Kbit | |
| Features | Electronic signature function | |
| Memory Format | OTP EPROM |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the AT27C256R-55PI. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

AT27C256R-55PI Documents
AT27C256R-55PI datasheets or manufacturer documentation.
Datasheet: AT27C256R-55PI Datasheet (PDF)
AT27C256R-55PI Schematic Symbol & PCB Footprint
The AT27C256R-55PI schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.