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Musrock
Altera Cyclone IV EP4CE6E22C8N FPGA Development Board
Disponibilidad
Sin stock
Sin stock
Peso con empaque
0.20 kg
0.20 kg
Devolución
No
No
Condición
Nuevo
Nuevo
Producto de
Amazon
Amazon
Sobre este producto
- 【High-Performance FPGA Core Board】 6,272 LEs based on Intel Cyclone IV E architecture; 200 MHz maximum clock speed; 50 MHz onboard crystal reference; Suitable for digital logic design and protocol development
- 【Wide Voltage Compatibility】 Supports 4.5 V to 36 V DC input; self-recovery fuse and Schottky diode protection against reverse polarity and overcurrent; suitable for industrial power Settings
- 【Comprehensive I/O Expansion】 80 programmable I/O pins supporting 3.3 V and 5 V levels; compatible with SPI, I²C, UART, VGA, and PS/2 protocols; easy integration with LCD, keyboard, and sensor modules
- 【Easy Configuration and Programming】 EPCS4SI8N serial Flash for non-volatile configuration storage; JTAG/AS dual-mode programming support; clear documentation available for setup and troubleshooting
- 【Robust Reliable Design】 Operates in -40 °C to +85 °C temperature range; low standby current <1 mA; double-layer PCB with metal mounting holes for stable performance in demanding applications
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1. Product Parameters ( ) Input Voltage: 4.5V-36V DC (Wide Voltage Compatibility, Supports Industrial Power Fluctuations) Logic Units: 6,272 LE (Cyclone IV E Architecture) Storage: 239KB RAM + 4×18×18 Multipliers Clock Frequency: Up to 200MHz (50MHz Onboard Crystal Reference) Configuration Memory: EPCS4SI8N Serial Flash (JTAG/AS Dual-Mode Programming) I/O Count: 80 Programmable Pins (3.3V/5V Level Compatible) Communication Interfaces: SPI, I²C, UART, VGA, PS/2 Protocols Operating Temperature: -40°C to +85°C (Reliable) Protection: Self-Recovery Fuse + Schottky Diode (Anti-Reverse/Overcurrent) Board Size: 57mm × 54mm (Double-Layer PCB with Metal Mounting Holes) . 2. Key Pin Functions ( ) VCCIN: DC Power Input Positive (4.5V-36V, Max 500mA) GND: Power Ground (Common Ground) JTAG_TCK: Configuration Clock Input (Rising Edge Trigger) JTAG_TDO: Configuration Data Output (Serial Data Stream) CLK_50M: 50MHz Clock Input (50±5% Duty Cycle) IO_Pxx: Programmable I/O Pins (LVTTL/LVCMOS Levels, xx=00-79) CONF_DONE: Configuration Complete Indicator (High = User Mode) nCONFIG: Hardware Reset (Low Force Reloads Configuration) . 3. FAQ Q1: JTAG Not Recognizing Device? → Check TCK/TDO Wiring; Install Quartus II Driver; Ensure nCONFIG is High/Floating. Q2: Configuration Lost After Power Off? → Use AS Mode to Burn EPCS4 Flash: Set "Active Serial" in Quartus. Q3: Abnormal I/O Voltage? → Verify VCCIO Bank Voltage (Match External Device Level: 3.3V/5V). Q4: VGA Color Distortion? → Add 75Ω Resistor to Ground for RGB Pins; Sync Signals Must Match 640×480@60Hz Timing .
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