6
ABOV Semiconductor Co., Ltd.
Low Voltage Reset
– 14 level detect (1.60/ 2.00/ 2.10/ 2.20/ 2.32/ 2.44/
2.59/ 2.75/ 2.93/ 3.14/ 3.38/ 3.67/ 4.00/ 4.40V)
Low Voltage Indicator
– 13 level detect (2.00 / 2.10/ 2.20/ 2.32/ 2.44/ 2.59/
2.75/ 2.93/ 3.14/ 3.38/ 3.67/ 4.00/ 4.40V)
Interrupt Sources
– External Interrupts
(EINT0~J, EINT10~18) (29)
– Timer(0/1/2/3/4/5/6/7/8) (13)
– WDT (1)
– BIT (1)
– WT (1)
– PWM (3)
– SPI 2/3 (4)
– UART 2/3/4 (6)
– USI0/1 (4)
– ADC (1)
– DAC (1)
– ADPCM (4)
Internal RC Oscillator
– Internal RC frequency: 8MHz ±1.5% (T
A
= 0 ~ +50°C)
Power Down Mode
– STOP, IDLE mode
Operating Voltage and Frequency
– 1.8V~ 5.5V (@32~ 38kHz with X-tal)
– 2.0V~ 5.5V (@0.4~ 4.2MHz with X-tal, Crystal)
– 1.8V~ 5.5V (@0.4~ 4.2MHz with X-tal, Ceramic)
– 2.7V~ 5.5V (@0.4~ 12.0MHz with X-tal )
– 1.8V~ 5.5V (@0.5~ 8.0MHz with Internal RC)
– 1.8V~ 5.5V (@1.0 ~ 8.192MHz with PLL)
– Voltage dropout converter included for core
Minimum Instruction Execution Time
– 167ns (@ 12MHz main clock)
– 61us (@ 32.768kHz sub clock)
Operating Temperature
– –40 ~ +85℃
Oscillator Type
– 0.4-12MHz Crystal or Ceramic for main clock
– 32.768kHz Crystal for sub clock
– Phase locked loop (Max. 8.192MHz with sub clock)
Package Type
– 100 LQFP-1414
– 80 LQFP-1212
– 80 LQFP-1414
– 64 LQFP-1414
– Pb-free package