UPD78217A中文资料瑞萨数据手册PDF规格书

FEATURES

· Upper compatibility with mPD78214 subseries (pin-compatible)

· High-speed instruction execution (at 12 MHz): 333 ns (mPD78218A), 500 ns (mPD78217A)

· On-chip high-performance interrupt controller

· On-chip A/D converter: 8 bits ´ 8 channels

· Number of I/O pins: 54 (mPD78218A), 36 (mPD78217A)

· Real-time output ports: 8 bits ´ 1 channel or 4 bits ´ 2 channels

· Serial interface: 2 channels

· Timer/counter: 16 bits ´ 1 channel and 8 bits ´ 3 channels