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IC CPLD 256MC 10NS 208QFP
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FabricanteIntel
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Peça do Fabricante #EPM3256AQC208-10N
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Pacote PQFP-208
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Em Estoque7380
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Series | MAX® 3000A |
| 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 | 16 |
| Number of Macrocells | 256 |
| Number of Gates | 5000 |
| Number of I/O | 158 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
- 256 macrocells, offering flexible logic implementation.
- 10ns pin-to-pin delay, ensuring fast performance.
- 208-pin QFP package, suitable for space-constrained designs.
- 3.3V operation, compatible with modern low-voltage systems.
- In-system programmability (ISP), allowing easy updates via JTAG.
Commonly used in glue logic, interface bridging, and control applications, it provides a balance of speed, density, and reconfigurability. The -10N suffix denotes its 10ns speed grade.
For detailed specs, refer to Intel’s datasheet or the MAX 3000A Family documentation.
Equivalent
- Lattice ispMACH 4256ZE (similar CPLD, lower power).
- Xilinx XC2C256 CoolRunner-II (comparable density, low power).
- Microchip ATF1508AS (legacy CPLD, pin-compatible in some cases).
Check datasheets for exact compatibility, as features and pinouts may vary. For modern replacements, consider Intel MAX V or MAX 10 FPGAs if flexibility is needed.
Features
- 256 macrocells, 5,000 usable gates
- 10ns pin-to-pin logic delay (speed grade -10)
- 208-pin QFP package (PQFP208)
- 3.3V operation with 5V-tolerant I/O
- In-system programmable (ISP) via JTAG
- Low power (typical standby current < 100 µA)
- Up to 172 user I/O pins
- Non-volatile EEPROM configuration storage
- Supports hot-socketing
Ideal for glue logic, interface bridging, and control applications.
Pinout
- Pin Count: 208 pins (208-lead Quad Flat Pack, QFP).
- Key Functions:
- 256 macrocells, 5V operation.
- Programmable logic with 10ns pin-to-pin delay.
- In-system programmable (ISP) via JTAG.
- I/O Pins: 158 user I/Os (bidirectional, 5V tolerant).
- On-chip EEPROM for configuration storage.
Common uses: glue logic, interface bridging, and control applications.
Manufacturer
Altera, founded in 1983, was a leading semiconductor company specializing in programmable logic devices (FPGAs and CPLDs). Intel acquired Altera in 2015, integrating its products into Intel’s Programmable Solutions Group.
Intel is a global tech giant known for processors, memory, and programmable logic solutions. The EPM3256AQC208-10N is part of Altera’s MAX 3000A CPLD family, designed for low-power, high-performance applications.
