UPD75517中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書

FEATURES

? Higher reliable than the mPD75517

? Capacities of program memory, ROM: 24448 ′ 8 bits

? Capacity of data memory, RAM: 1024 ′ 4 bits

? Function for specifying the instruction execution time (useful for high-speed operation and saving power)

? 0.67 ms/1.33 ms/2.67 ms/10.7 ms (when the main system clock operates at 6.0 MHz)

? 0.95 ms/1.91 ms/3.82 ms/15.3 ms (when the main system clock operates at 4.19 MHz)

? 122 ms (when the subsystem clock operates at 32.768 kHz)

? Built-in A/D converter operable on low voltage

? 8-bit resolution ′ 8 channels (Successive approximation system)

? VDD = 2.7 to 6.0 V

? Many I/O lines: 64

? Enhanced timer function: 4 channels

? Built-in 8-bit serial interface: Two channels

? Built-in NEC serial bus interface (SBI)

? Clock operable with ultra-low power consumption (when 5-mA TYP. operates on 3 V.)

? Product with a built-in PROM available: mPD75P518