Overview
The EPM1270F256C5NAB is a member of the MAX II family of instant-on, non-volatile Complex Programmable Logic Devices (CPLDs) produced by Intel (formerly Altera Corporation). This device is built on a 0.18-µm, 6-layer-metal-flash process and is known for its high performance and versatility. The MAX II CPLDs are designed to provide instant-on functionality, making them ideal for a wide range of applications that require rapid system startup and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Device Type | Instant-on, Non-volatile CPLD |
| Logic Elements | 1,270 |
| Maximum User I/O Pins | 212 |
| Package Type | 256-Pin FineLine BGA |
| Core Voltage | 1.8 V (internal), supports external 3.3 V, 2.5 V, or 1.8 V |
| I/O Voltage | 3.3 V, 2.5 V, 1.8 V, and 1.5 V |
| Maximum Clock Frequency | 304 MHz |
| Pin-to-Pin Delay (tPD1) | 6.2 ns |
| UFM Size | Up to 8 Kbits |
Key Features
- Provides four global clocks with two clocks available per logic array block (LAB)
- Includes a UFM block up to 8 Kbits for non-volatile storage
- MultiVolt core and I/O interface supporting various external supply voltages and logic levels
- Bus-friendly architecture with programmable slew rate, drive strength, bus-hold, and programmable pull-up resistors
- Schmitt triggers for noise-tolerant inputs
- Compliant 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 EPM1270F256C5NAB is suitable for a variety of applications, including:
- High-speed data processing and communication systems
- Embedded systems requiring rapid system startup and low power consumption
- Industrial control systems and automation
- Consumer electronics and appliances
- Aerospace and defense systems where reliability and performance are critical
Q & A
- What is the EPM1270F256C5NAB used for? The EPM1270F256C5NAB is used in various applications requiring high performance, rapid system startup, and low power consumption, such as high-speed data processing, embedded systems, industrial control, and consumer electronics.
- What is the logic element count of the EPM1270F256C5NAB? The device has 1,270 logic elements.
- What package type does the EPM1270F256C5NAB come in? It comes in a 256-Pin FineLine BGA package.
- What are the supported core and I/O voltages for the EPM1270F256C5NAB? The device supports core voltages of 1.8 V internally and external supply voltages of 3.3 V, 2.5 V, or 1.8 V. The I/O interface supports 3.3 V, 2.5 V, 1.8 V, and 1.5 V logic levels.
- What is the maximum clock frequency of the EPM1270F256C5NAB? The maximum clock frequency is 304 MHz.
- Does the EPM1270F256C5NAB support hot-socketing? Yes, it supports hot-socketing.
- Is the EPM1270F256C5NAB compliant with any industry standards? Yes, it is compliant with PCI Local Bus Specification, Revision 2.2 for 3.3-V operation at 66 MHz and supports JTAG boundary-scan test (BST) circuitry and ISP compliant with IEEE standards.
- What is the UFM size of the EPM1270F256C5NAB? The UFM size is up to 8 Kbits.
- Can the EPM1270F256C5NAB be programmed in-system? Yes, it supports in-system programmability (ISP) compliant with IEEE Std. 1532.
- What are the key features of the bus-friendly architecture of the EPM1270F256C5NAB? The bus-friendly architecture includes programmable slew rate, drive strength, bus-hold, and programmable pull-up resistors.
