Overview
The Intel/Altera EPM240T100C5NAC is a Complex Programmable Logic Device (CPLD) from the MAX II family. This device is part of Intel's instant-on, non-volatile CPLD series, designed to offer high performance, low power consumption, and enhanced programmability. The EPM240T100C5NAC is built on a 0.18-µm, 6-layer-metal-flash process and features 240 logic elements and 192 macrocells, making it suitable for a variety of applications requiring programmable logic solutions.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Intel/Altera |
| Category | Integrated Circuits (ICs) - Embedded - CPLDs (Complex Programmable Logic Devices) |
| Package | 100-TQFP (14x14) |
| Programmable Type | In System Programmable |
| Delay Time tpd(1) Max | 4.7ns |
| Voltage Supply - Internal | 2.5V, 3.3V |
| Number of Logic Elements/Blocks | 240 |
| Number of Macrocells | 192 |
| Number of I/O | 80 |
| Operating Temperature | 0°C ~ 85°C (TJ) |
| Mounting Type | Surface Mount |
| MultiVolt Core External Supply Voltage (VCCINT) | 3.3 V, 2.5 V |
| MultiVolt I/O Interface Voltage Levels (VCCIO) | 1.5 V, 1.8 V, 2.5 V, 3.3 V |
Key Features
- Low-cost, low-power CPLD: Designed to reduce cost and power consumption while providing programmable solutions.
- Instant-on, non-volatile architecture: Ensures immediate operation upon power-up.
- Standby current as low as 25 µA: Minimizes power consumption in standby mode.
- Fast propagation delay and clock-to-output times: Offers high performance with a maximum delay time of 4.7ns.
- Four global clocks with two clocks available per logic array block (LAB): Enhances timing and synchronization capabilities.
- User flash memory (UFM) block up to 8 Kbits for non-volatile storage: Provides additional storage for user data.
- MultiVolt core and I/O interface: Supports multiple voltage levels (1.5 V, 1.8 V, 2.5 V, 3.3 V) for flexibility in system design.
- Bus-friendly architecture: Includes programmable slew rate, drive strength, bus-hold, and programmable pull-up resistors.
- Schmitt triggers for noise-tolerant inputs: Enhances signal integrity by reducing the impact of noise.
Applications
- Bus bridging: Acts as an interface between different bus standards.
- I/O expansion: Increases the number of I/O ports available in a system.
- Power-on reset (POR) and sequencing control: Manages power-on sequences and reset functions.
- Device configuration control: Manages the configuration of other devices in the system.
- General-purpose logic functions: Can be used for a wide range of digital logic tasks.
Q & A
- What is the EPM240T100C5NAC used for?
The EPM240T100C5NAC is a Complex Programmable Logic Device (CPLD) used for various digital logic applications, including bus bridging, I/O expansion, power-on reset, and device configuration control.
- What is the package type of the EPM240T100C5NAC?
The EPM240T100C5NAC comes in a 100-TQFP (14x14) package.
- What are the voltage supply options for the EPM240T100C5NAC?
The device supports internal voltage supplies of 2.5V and 3.3V, and the MultiVolt I/O interface supports 1.5 V, 1.8 V, 2.5 V, and 3.3 V.
- How many macrocells does the EPM240T100C5NAC have?
The EPM240T100C5NAC has 192 macrocells.
- What is the maximum propagation delay of the EPM240T100C5NAC?
The maximum propagation delay is 4.7ns.
- Is the EPM240T100C5NAC RoHS compliant?
- What is the operating temperature range of the EPM240T100C5NAC?
The operating temperature range is 0°C to 85°C (TJ).
- Does the EPM240T100C5NAC support in-system programming?
- What is the user flash memory (UFM) capacity of the EPM240T100C5NAC?
The UFM block has a capacity of up to 8 Kbits.
- Can the EPM240T100C5NAC be used for noise-tolerant inputs?
- What are some common applications of the EPM240T100C5NAC?
