Overview
The Intel/Altera EPM1270T144C5N is a member of the MAX II family of instant-on, non-volatile Complex Programmable Logic Devices (CPLDs). This device is built on a 0.18-µm, 6-layer-metal-flash process and is designed to offer high I/O counts, fast performance, and reliable fitting versus other CPLD architectures. It is particularly suited for applications requiring programmable logic solutions with low power consumption and high reliability.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Intel/Altera |
| Mfr. Part # | EPM1270T144C5N |
| Package | TQFP-144 (20x20) |
| Logic Elements (LEs) | 1,270 |
| Equivalent Macrocells | 980 |
| User Flash Memory (UFM) Size | 8,192 bits |
| Maximum User I/O Pins | 212 |
| Internal Operating Voltage | 1.8 V |
| MultiVolt I/O Interface Voltage Levels | 1.5 V, 1.8 V, 2.5 V, 3.3 V |
| Propagation Delay (tPD1) | 6.2 ns |
| Maximum Frequency (fCNT) | 304 MHz |
Key Features
- Instant-on, non-volatile CPLD technology
- MultiVolt core supporting external supply voltages of 3.3 V or 2.5 V, regulating down to 1.8 V internally
- Enhanced in-system programmability (ISP)
- User flash memory (UFM) block for non-volatile storage
- High I/O counts and fast performance
- Support for various I/O interface voltage levels (1.5 V, 1.8 V, 2.5 V, 3.3 V)
Applications
- Bus bridging and interface logic
- I/O expansion and multiplexing
- Power-on reset (POR) and sequencing control
- Device configuration control
- General-purpose logic functions in various electronic systems
Q & A
- What is the EPM1270T144C5N used for? The EPM1270T144C5N is used for various programmable logic applications, including bus bridging, I/O expansion, power-on reset, and device configuration control.
- What is the package type of the EPM1270T144C5N? The package type is TQFP-144 (20x20).
- How many logic elements does the EPM1270T144C5N have? It has 1,270 logic elements (LEs).
- What is the maximum number of user I/O pins available? The maximum number of user I/O pins is 212.
- What are the supported I/O interface voltage levels? The supported I/O interface voltage levels are 1.5 V, 1.8 V, 2.5 V, and 3.3 V.
- What is the internal operating voltage of the device? The internal operating voltage is 1.8 V.
- Does the EPM1270T144C5N support in-system programmability? Yes, it supports enhanced in-system programmability (ISP).
- What is the size of the user flash memory (UFM) in the EPM1270T144C5N? The user flash memory (UFM) size is 8,192 bits.
- What is the maximum frequency (fCNT) of the EPM1270T144C5N? The maximum frequency is 304 MHz.
- What is the propagation delay (tPD1) of the EPM1270T144C5N? The propagation delay (tPD1) is 6.2 ns.
