CY7C64215-56LTXIT
Features
■ Powerful Harvard-architecture processor
❐ M8C processor speeds up to 24 MHz
❐ Two 8 × 8 multiply, 32-bit accumulate
❐ 3.15 to 5.25-V operating voltage
❐ USB 2.0 USB-IF certified. TID# 40000110
❐ Commercial operating temperature range: 0 °C to +70 °C
❐ Industrial operating temperature range: –40 °C to +85 °C
■ Advanced peripherals (enCoRe™ III blocks)
❐ Six analog enCoRe III blocks provide:
• Up to 14-bit incremental and delta sigma analog-to-digital
converters (ADCs)
❐ Programmable threshold comparator
❐ Four digital enCoRe III blocks provide:
• 8-bit and 16-bit pulse width modulators (PWMs), timers,
and counters
• I2C master
• SPI master or slave
• Full-duplex universal asynchronous receiver-transmitter
(UART)
• CYFISNP modules to talk to Cypress CYFI™ radio
■ Complex peripherals by combining blocks
■ Full-speed USB (12 Mbps)
❐ Four unidirectional endpoints
❐ One bidirectional control endpoint
❐ Dedicated 256-byte buffer
❐ No external crystal required
❐ Operational at 3.15 V to 3.5 V or 4.35 V to 5.25 V
■ Flexible on-chip memory
❐ 16 KB flash program storage 50,000 erase/write cycles
❐ 1 KB SRAM data storage
❐ In-system serial programming (ISSP)
❐ Partial flash updates
❐ Flexible protection modes
❐ EEPROM emulation in flash
■ Programmable pin configurations
❐ 25 mA sink on all general purpose I/Os (GPIOs)
❐ Pull-up, Pull-down, high Z, strong, or open drain drive modes
on all GPIOs
❐ Configurable interrupt on all GPIOs
■ Precision, programmable clocking
❐ Internal ±4% 24- and 48-MHz oscillator with support for
external clock oscillator
❐ Internal oscillator for watchdog and sleep
❐ .25% accuracy for USB with no external components
