Flameman/cpld-epm1270
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CY7C68013A+EPM1270 + SRAM CPLD data acquisition Board logic analyzer
Specification
- chip on Board:
- USB chip: CY7C68013A-56PVXC
- ALTERA MAXII CPLD: EPM1270T144C5N
- SRAM memory: IS61LV25616-10, SRAM 256K x 16 high speed asynchronous CMOS static RAM with 3.3v supply in 48-pin BGA package. Operational temperature range from 0°C to 70°C.
- EEPROM chip: 24LC64
- 3.3 V power LDO:ASM1117 - 3.3
- Active clock: 48MHZ
- Whole tantalum capacitor power filter
NOTE
- SRAM memory, as an external input data buffer, can be more effective to process and transmit data, make the board more suitable for data acquisition.
- You can even use the board as 8 channel logic analyzers, each channel can be achieved the highest sampling rate 24MHZ, and can meet the low speed SCM system timing sequence logic analysis.