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EPM7128STI100-10
+NomenclatureIC CPLD 128MC 10NS 100TQFP
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FabricantInformations
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Pièce fabricant #EPM7128STI100-10
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Package TQFP-100
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En stock6721
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Spécifications
| Attribut | Valeur |
| Package / Case | Tray |
| Series | MAX® 7000S |
| Part Status | Obsolete |
| Programmable Type | In System Programmable |
| Delay Timetpd(1)Max | 10 ns |
| Voltage Supply - Internal | 4.5V ~ 5.5V |
| Number of Logic Elements/Blocks | 8 |
| Number of Macrocells | 128 |
| Number of Gates | 2500 |
| Number of I/O | 84 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
- 128 macrocells, offering flexible logic implementation.
- In-system programmable (ISP) via JTAG, enabling easy updates.
- 10ns pin-to-pin delay, suitable for high-speed applications.
- 3.3V or 5V operation, with TTL-compatible I/O.
- 100-pin TQFP package, compact for space-constrained designs.
Commonly used in glue logic, state machines, and interface bridging, it balances performance and reconfigurability. The -10 suffix denotes its 10ns speed grade.
For detailed specs, refer to the MAX 7000S datasheet.
Equivalent
- Xilinx XC95108 (similar CPLD)
- Lattice ispLSI 1032E (comparable density)
- Atmel ATF1508AS (pin-compatible alternative)
These offer similar logic capacity and speed. For newer alternatives, consider Intel MAX V (5M80Z) or Xilinx CoolRunner-II (XC2C128). Always verify pinout and voltage compatibility.
Features
- Logic Capacity: 128 macrocells, 2,500 gates.
- Speed: 10ns pin-to-pin delay, 100MHz max frequency.
- I/O Pins: 100-pin TQFP package, 84 user I/Os.
- Voltage: 5V operation.
- Programmability: In-system programmable (ISP) via JTAG.
- EEPROM Technology: Non-volatile, reprogrammable.
- Power Modes: Supports low-power standby mode.
- Interconnect: Programmable interconnect array (PIA).
Ideal for glue logic, state machines, and high-speed control applications.
Pinout
- Pin Count: 100-pin (TQFP package).
- Key Functions:
- 128 macrocells, 2,500 usable gates.
- 5V operation, 10ns propagation delay (speed grade -10).
- In-system programmable (ISP) via JTAG (IEEE Std. 1149.1).
- 68 I/O pins, 4 dedicated inputs, 4 dedicated clock pins.
- Supports 3.3V/5V mixed-voltage systems (TTL compatibility).
Commonly used for glue logic, state machines, and interface control.
Manufacturer
Altera, founded in 1983, was a leading semiconductor company specializing in FPGAs and CPLDs. Intel acquired Altera in 2015, integrating its programmable logic solutions into Intel's product lineup.
The EPM7128STI100-10 is part of Altera's MAX 7000 series, known for high-speed, low-power programmable logic. Intel continues to support legacy Altera products while focusing on newer FPGA technologies.
Key Points:
- Manufacturer: Intel (formerly Altera)
- Device Type: CPLD (MAX 7000 Series)
- Company Background: Altera was a pioneer in programmable logic; Intel now drives innovation in FPGAs and embedded solutions.
Application
- Digital logic design (glue logic, state machines).
- Embedded systems (interface bridging, signal conditioning).
- Communication (protocol conversion, UART/SPI/I2C control).
- Industrial control (PLC, motor control).
- Consumer electronics (display drivers, input processing).
- Automotive (sensor interfacing, diagnostics).
Its high-speed, reprogrammable logic makes it ideal for prototyping and low-to-medium complexity applications.