User's Manual

DFZM-E72xx
Data Sheet Sheet 5 of 40 Sep 16, 2013
Proprietary Information and Specifications are Subject to Change
► Interfaces:
• Internal antenna or external antenna options.
• Flexible ADC, UART/SPI/TWI serial communications, and general purpose timers.
• Up to 22 configurable general purpose I/Os.
• Single voltage operation: 2.1~3.6V
► Embedded RTC (Real Time Clock) can run directly from battery.