We can Retrieve IC Altera CPLD EPM7064STC44-10 from its encrypted situation, please view below chip features for your reference:
High-performance, EEPROM-based programmable logic devices (PLDs) based on second-generation MAX® architecture
5.0-V in-system programmability (ISP) through the built-in IEEE Std. 1149.1 Joint Test Action Group (JTAG) interface available in MAX 7000S devices
– ISP circuitry compatible with IEEE Std. 1532
Includes 5.0-V MAX 7000 devices and 5.0-V ISP-based MAX 7000S devices
Built-in JTAG boundary-scan test (BST) circuitry in MAX 7000S devices with 128 or more macrocells
Complete EPLD family with logic densities ranging from 600 to 5,000 usable gates 5-ns pin-to-pin logic delays with up to 175.4-MHz counter frequencies (including interconnect) PCI-compliant devices available.