描述 Description

DESCRIPTION
The 7516 group is the 8-bit microcomputer 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
● Basic machine-language instructions ...................................... 71
● Minimum instruction execution time .................................. 0.5 μs
??? (at 8 MHz oscillation frequency)
● Memory size
??? ROM ............................................................... 16 K to 32 K bytes
??? RAM ....................................................................512 to 1 K bytes
● Programmable input/output ports ............................................ 40
● Interrupts ................................................. 17 sources, 16 vectors
● Timers ............................................................................. 8-bit ? 4
● Serial I/O1 ................... 8-bit ? 1 (UART or Clock-synchronized)
● Serial I/O2 ................................... 8-bit ? 1(Clock-synchronized)
● Multi-master I2C-BUS interface (option) ...................... 1 channel
● PWM ............................................................................... 8-bit ? 1
● A-D converter ............................................... 10-bit ? 8 channels
● Watchdog timer ............................................................ 16-bit ? 1
● Clock generating circuit ..................................... Built-in 2 circuits
?? (connect to external ceramic resonator or quartz-crystal oscillator)
● 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 .................................................... 2.7 to 5.5 V
?? (at 32 kHz oscillation frequency)
● Power dissipation
?? In high-speed mode ..........................................................34 mW
?? (at 8 MHz oscillation frequency, at 5 V power source voltage)
?? In low-speed mode
?? Except M37516F8HP ........................................................ 60 μW
?? M37516F8HP .................................................................. 450 μW
?? (at 32 kHz oscillation frequency, at 3 V power source voltage)
● Operating temperature range.................................... –20 to 85°CAPPLICATION
? Office automation equipment, FA equipment, Household products, Consumer electronics, etc.

特性 Features

● Basic machine-language instructions ...................................... 71
● Minimum instruction execution time .................................. 0.5 μs
??? (at 8 MHz oscillation frequency)
● Memory size
??? ROM ............................................................... 16 K to 32 K bytes
??? RAM ....................................................................512 to 1 K bytes
● Programmable input/output ports ............................................ 40
● Interrupts ................................................. 17 sources, 16 vectors
● Timers ............................................................................. 8-bit ? 4
● Serial I/O1 ................... 8-bit ? 1 (UART or Clock-synchronized)
● Serial I/O2 ................................... 8-bit ? 1(Clock-synchronized)
● Multi-master I2C-BUS interface (option) ...................... 1 channel
● PWM ............................................................................... 8-bit ? 1
● A-D converter ............................................... 10-bit ? 8 channels
● Watchdog timer ............................................................ 16-bit ? 1
● Clock generating circuit ..................................... Built-in 2 circuits
?? (connect to external ceramic resonator or quartz-crystal oscillator)
● 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 .................................................... 2.7 to 5.5 V
?? (at 32 kHz oscillation frequency)
● Power dissipation
?? In high-speed mode ..........................................................34 mW
?? (at 8 MHz oscillation frequency, at 5 V power source voltage)
?? In low-speed mode
?? Except M37516F8HP ........................................................ 60 μW
?? M37516F8HP .................................................................. 450 μW
?? (at 32 kHz oscillation frequency, at 3 V power source voltage)
● Operating temperature range.................................... –20 to 85°CAPPLICATION
? Office automation equipment, FA equipment, Household products, Consumer electronics, etc.?