M37516M6-XXXHP Datasheet | Renesas

DESCRIPTION The 7516 group is the 8-bit microputer based on the 740 family core technology. The 7516 group is designed for the household products and office automation equipment and includes serial I/O functions, 8-bit timer, A-D converter, and I2C-BUS interface. FEATURES q Basic machine-language instructions 71 q Minimum instruction execution time 0.5 µs (at 8 MHz oscillation frequency) q Memory size ROM 16 K to 32 K bytes RAM 512 to 1 K bytes q Programmable input/output ports 40 q Interrupts 17 sources, 16 vectors q Timers 8-bit ✕ 4 q Serial I/O1 8-bit ✕ 1 (UART or Clock-synchronized) q Serial I/O2 8-bit ✕ 1(Clock-synchronized) q Multi-master I2C-BUS interface (option) 1 channel q PWM 8-bit ✕ 1 q A-D converter 10-bit ✕ 8 channels q Watchdog timer 16-bit ✕ 1 q Clock generating circuit Built-in 2 circuits (connect to external ceramic resonator or quartz-crystal oscillator) q Power source voltage In high-speed mode 4.0 to 5.5 V (at 8 MHz oscillation frequency) In high-speed mode 2.7 to 5.5 V (at 4 MHz oscillation frequency) In middle-speed mode 2.7 to 5.5 V (at 8 MHz oscillation frequency) In low-speed mode...