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EPM7032SLC44-10 - Altera MAX 7000S CPLD | 32 Macrocells, 36 I/O, 44-PLCCDescription :
The EPM7032SLC44-10 is a member of Altera's renowned MAX 7000S CPLD family, featuring EEPROM-based configuration technology that ensures non-volatile operation and instant-on capability. This device contains 32 macrocells organized into 2 Logic Array Blocks (LABs), providing approximately 600 gates of logic capacity. Operating at 5V with a commercial temperature range of 0°C to 70°C, this CPLD delivers fast 10ns pin-to-pin propagation delays, making it suitable for medium-speed digital applications. The device supports in-system programmability (ISP) via JTAG interface, allowing for easy field updates and design modifications. While now obsolete, this CPLD remains popular in legacy systems and educational environments due to its straightforward architecture and reliable performance.
Features :
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Compact CPLD Architecture: 32 macrocells with 600 gate equivalent capacity
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Non-Volatile Technology: EEPROM-based configuration for instant-on operation
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Adequate I/O Count: 36 user I/O pins for system connectivity
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Good Performance: 10ns pin-to-pin delay suitable for control applications
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5V Operation: 4.75V to 5.25V supply voltage range
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In-System Programmable: JTAG interface for field updates
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Predictable Timing: Deterministic CPLD routing architecture
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Standard Packaging: 44-pin PLCC for easy prototyping
Applications :
The EPM7032SLC44-10 CPLD is suitable for various applications including:
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Address Decoding and bus interface logic
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Glue Logic consolidation and system integration
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State Machine implementation
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I/O Expansion and peripheral interfacing
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Protocol Conversion and interface bridging
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Educational and prototyping projects
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Legacy System maintenance and upgrades
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Industrial Control subsystems
Technical Specifications :
Parameter Specification Manufacturer Altera Part Number EPM7032SLC44-10 Device Type CPLD - Complex Programmable Logic Device Family MAX 7000S Macrocells 32 Logic Array Blocks 2 LABs Number of I/O 36 Propagation Delay 10 ns Operating Voltage 5V Voltage Range 4.75V - 5.25V Operating Temperature 0°C to +70°C Package 44-PLCC Gate Count 600 gates Status Obsolete
Additional Information
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Programmability: In-system programmable via JTAG interface
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Power Consumption: Typical 50-100mA operating current
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Speed Grade: -10 (10ns maximum delay)
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Architecture: PAL-like block architecture with programmable interconnect
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Development Tools: Supported by Altera's MAX+PLUS II and Quartus II software
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