UPD17062GC-XXX中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? 4-bit microcontroller for digital tuning system

? Internal PLL frequency synthesizer: With prescaler

mPB595

? 5 V ±10

? Low-power CMOS

? Program memory (ROM): 8K bytes (16 bits ′ 3968

steps)

? Data memory (RAM): 4 bits ′ 336 words

? 6 stack levels

? 35 easy-to-understand instruction sets

? Support of decimal operations

? Instruction execution time: 2 ms (with an 8-MHz

crystal)

? Internal D/A converter: 6 bits ′ 4 (PWM output)

? Internal A/D converter: 4 bits ′ 6

? Internal horizontal synchronizing signal counter

? Internal commercial power frequency counter

? Internal power-failure detector and power-on reset circuit