UPD75517中文资料瑞萨数据手册PDF规格书

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