FEDL610Q304-01

ML610Q304

2/28

•Successive approximation type A/D converter

− 10-bit A/D converter

− Input: 3ch (ch0-2:External input)

•Synchronous serial port

− 2ch

− Master/slave selectable

− LSB first/MSB first selectable

− 8-bit length/16-bit length selectable

•UART

− Half-duplex × 1ch

− TXD/RXD

− Bit length, parity/no parity, odd parity/even parity, 1 stop bit/2 stop bits

− Positive logic/negative logic selectable

− Built-in baud rate generator

− Slave function and Master function

− Fast mode (400 kbps), standard mode (100 kbps)

•General-purpose ports

− Input-only port × 1ch

− Output-only port × 3ch (including secondary functions)

− Input/output × 11ch (including secondary functions)(P40 to P42 uses also as an A/D converter input port.)

•Speaker amplifier(D-class) output power

− 1.0W(at 5.0V)/0.45W(at 3.0V)

− Disconnection detection circuit

− Speaker pin short detection circuit

− PLL oscillation stop detection reset

•Reset

− Reset through the RESET_N pin

− Power-on reset generation when powered on

− Reset by the watchdog timer (WDT) overflow

− PLL oscillation stop detection reset

•Clock

− Low-speed clock

Built-in RC oscillation (32.768 kHz)

− High-speed clock

Built-in PLL oscillation (4.096MHz,8.192MHz,etc)