Overview
The EPM1270F256I5NRR is a Complex Programmable Logic Device (CPLD) from the MAX II family, produced by Intel (formerly Altera). This device is part of the instant-on, non-volatile CPLD series, known for its high performance and versatility. The EPM1270F256I5NRR is particularly notable for its 980 macrocells, making it suitable for a wide range of applications requiring complex logic functions.
Key Specifications
| Parameter | Value |
|---|---|
| Device Family | MAX II |
| Macrocells | 980 |
| Logic Elements | 1,270 |
| Package Type | 256-Ball FineLine BGA (FBGA) |
| Package Size | 17x17 mm |
| Maximum User I/O Pins | 212 |
| Maximum Clock Frequency | 304 MHz |
| Propagation Delay (tPD1) | 6.2 ns |
| Core Voltage | 1.8 V (internal), supports external 3.3 V, 2.5 V, 1.8 V, 1.5 V |
| I/O Voltage | 3.3 V, 2.5 V, 1.8 V, 1.5 V |
| Non-Volatile Storage | Up to 8 Kbits UFM block |
Key Features
- Instant-on, non-volatile operation
- MultiVolt core and I/O interface supporting various voltage levels (3.3 V, 2.5 V, 1.8 V, 1.5 V)
- Bus-friendly architecture with programmable slew rate, drive strength, bus-hold, and programmable pull-up resistors
- Schmitt triggers for noise-tolerant inputs
- Compliance with PCI Local Bus Specification, Revision 2.2 for 3.3-V operation at 66 MHz
- Supports hot-socketing and JTAG boundary-scan test (BST) circuitry compliant with IEEE Std. 1149.1-1990
- In-system programmability (ISP) compliant with IEEE Std. 1532
Applications
The EPM1270F256I5NRR is versatile and can be used in a variety of applications, including:
- Complex logic functions in industrial control systems
- High-speed data processing and communication systems
- Embedded systems requiring instant-on capabilities
- PCI-based systems and other bus-oriented designs
- Automotive and aerospace applications where reliability and low power consumption are critical
Q & A
- What is the EPM1270F256I5NRR? The EPM1270F256I5NRR is a Complex Programmable Logic Device (CPLD) from the MAX II family produced by Intel.
- How many macrocells does the EPM1270F256I5NRR have? The device has 980 macrocells.
- What is the package type of the EPM1270F256I5NRR? It comes in a 256-Ball FineLine BGA (FBGA) package.
- What are the supported voltage levels for the EPM1270F256I5NRR? It supports core voltages of 1.8 V (internal) and external supply voltages of 3.3 V, 2.5 V, 1.8 V, and 1.5 V.
- Is the EPM1270F256I5NRR compliant with any industry standards? Yes, it is compliant with PCI Local Bus Specification, Revision 2.2 and IEEE Std. 1149.1-1990 for JTAG BST.
- What is the maximum clock frequency of the EPM1270F256I5NRR? The maximum clock frequency is 304 MHz.
- Does the EPM1270F256I5NRR support in-system programming? Yes, it supports ISP compliant with IEEE Std. 1532.
- What is the propagation delay of the EPM1270F256I5NRR? The propagation delay (tPD1) is 6.2 ns.
- Can the EPM1270F256I5NRR be used in high-speed applications? Yes, it is suitable for high-speed data processing and communication systems.
- Where can I find technical support documents for the EPM1270F256I5NRR? Technical support documents can be obtained from the manufacturer's website or through authorized distributors like Digi-Key and Mouser.
