仕様
| 属性 | 値 |
| Package / Case | Tray |
| Series | MAX® 7000A |
| Part Status | Obsolete |
| Programmable Type | In System Programmable |
| Delay Timetpd(1)Max | 10 ns |
| Voltage Supply - Internal | 3V ~ 3.6V |
| Number of Logic Elements/Blocks | 8 |
| Number of Macrocells | 128 |
| Number of Gates | 2500 |
| Number of I/O | 84 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The EPM7128AETC100-10N is a Complex Programmable Logic Device (CPLD) from Altera’s MAX 7000S series.
### Key Features:
- 128 macrocells, offering flexible logic implementation.
- 10ns pin-to-pin delay, ensuring fast performance.
- 100-pin TQFP package, suitable for space-constrained designs.
- In-system programmable (ISP) via JTAG, enabling easy updates.
- 5V operation, compatible with legacy systems.
- 1280 usable gates, supporting moderate logic complexity.
### Applications:
- Digital logic replacement (e.g., glue logic).
- Interface bridging (UART, SPI, I²C).
- Control systems and state machines.
### Advantages:
✔ High-speed operation (10ns delay).
✔ Reconfigurable via JTAG.
✔ Low power consumption for 5V devices.
### Limitations:
❌ 5V-only, not suitable for modern low-voltage designs.
❌ Limited density compared to newer FPGAs/CPLDs.
Best for: Legacy system upgrades, simple logic consolidation, and educational prototyping.
### Key Features:
- 128 macrocells, offering flexible logic implementation.
- 10ns pin-to-pin delay, ensuring fast performance.
- 100-pin TQFP package, suitable for space-constrained designs.
- In-system programmable (ISP) via JTAG, enabling easy updates.
- 5V operation, compatible with legacy systems.
- 1280 usable gates, supporting moderate logic complexity.
### Applications:
- Digital logic replacement (e.g., glue logic).
- Interface bridging (UART, SPI, I²C).
- Control systems and state machines.
### Advantages:
✔ High-speed operation (10ns delay).
✔ Reconfigurable via JTAG.
✔ Low power consumption for 5V devices.
### Limitations:
❌ 5V-only, not suitable for modern low-voltage designs.
❌ Limited density compared to newer FPGAs/CPLDs.
Best for: Legacy system upgrades, simple logic consolidation, and educational prototyping.
Equivalent
The EPM7128AETC100-10N is a CPLD from Altera (now Intel). Equivalent alternatives include:
1. Xilinx XC95108XL-10TQ100C (similar CPLD, 10ns speed)
2. Lattice ispMACH 4256ZE-10T100 (compatible pinout, 10ns speed)
3. Atmel ATF1508AS-10AU100 (drop-in replacement, 10ns speed)
These offer similar logic capacity, speed, and package (TQFP-100). Verify pin compatibility and voltage requirements for your design.
1. Xilinx XC95108XL-10TQ100C (similar CPLD, 10ns speed)
2. Lattice ispMACH 4256ZE-10T100 (compatible pinout, 10ns speed)
3. Atmel ATF1508AS-10AU100 (drop-in replacement, 10ns speed)
These offer similar logic capacity, speed, and package (TQFP-100). Verify pin compatibility and voltage requirements for your design.
Features
The EPM7128AETC100-10N is a CPLD from Altera's MAX 7000S family. Key features:
- Logic Capacity: 128 macrocells, 2,500 gates.
- Speed: 10ns pin-to-pin delay, 100MHz max frequency.
- I/O: 84 user I/O pins (100-pin TQFP package).
- Voltage: 5V operation.
- Programmability: In-system programmable (ISP) via JTAG.
- EEPROM Technology: Non-volatile, reprogrammable.
- Power Modes: Supports low-power standby mode.
- Package: 100-lead Thin Quad Flat Pack (TQFP).
Ideal for glue logic, state machines, and high-speed control applications.
- Logic Capacity: 128 macrocells, 2,500 gates.
- Speed: 10ns pin-to-pin delay, 100MHz max frequency.
- I/O: 84 user I/O pins (100-pin TQFP package).
- Voltage: 5V operation.
- Programmability: In-system programmable (ISP) via JTAG.
- EEPROM Technology: Non-volatile, reprogrammable.
- Power Modes: Supports low-power standby mode.
- Package: 100-lead Thin Quad Flat Pack (TQFP).
Ideal for glue logic, state machines, and high-speed control applications.
Pinout
The EPM7128AETC100-10N is a PLD (Programmable Logic Device) from Altera's MAX 7000S series.
- Pin Count: 100-pin (TQFP package).
- Function: Provides 128 macrocells, operates at 10ns propagation delay, and supports 5V operation.
- Key Features:
- In-system programmability (ISP).
- 2,500 usable gates.
- Supports JTAG boundary scan.
- I/O pins: 68 (bidirectional).
- On-chip EEPROM for configuration storage.
Used for general-purpose logic integration in digital systems.
- Pin Count: 100-pin (TQFP package).
- Function: Provides 128 macrocells, operates at 10ns propagation delay, and supports 5V operation.
- Key Features:
- In-system programmability (ISP).
- 2,500 usable gates.
- Supports JTAG boundary scan.
- I/O pins: 68 (bidirectional).
- On-chip EEPROM for configuration storage.
Used for general-purpose logic integration in digital systems.
Application
The EPM7128AETC100-10N, a CPLD from Altera (now Intel), is used in:
1. Digital Logic Design – Glue logic, state machines, and interface bridging.
2. Embedded Systems – Control logic and peripheral interfacing.
3. Communication – Protocol conversion and signal conditioning.
4. Industrial Automation – Motor control and sensor interfacing.
5. Consumer Electronics – Display drivers and input processing.
6. Automotive – Simple control and monitoring tasks.
Its high-speed (10ns delay), 128-macrocell capacity, and 5V operation make it suitable for small to medium complexity designs requiring fast, reliable logic.
1. Digital Logic Design – Glue logic, state machines, and interface bridging.
2. Embedded Systems – Control logic and peripheral interfacing.
3. Communication – Protocol conversion and signal conditioning.
4. Industrial Automation – Motor control and sensor interfacing.
5. Consumer Electronics – Display drivers and input processing.
6. Automotive – Simple control and monitoring tasks.
Its high-speed (10ns delay), 128-macrocell capacity, and 5V operation make it suitable for small to medium complexity designs requiring fast, reliable logic.
Package
The EPM7128AETC100-10N is a PLD (Programmable Logic Device) from Altera's MAX 7000S series. It comes in a 100-pin Thin Quad Flat Pack (TQFP) package. The "TC100" in the part number denotes the TQFP-100 package type, while "10N" indicates a 10ns speed grade. This surface-mount package is compact and suitable for high-density PCB designs.
