Features
8-bit single chip microcomputer
TLCS-870 corios
Minimum instruction execution time: 0.5 us (at 8 MHz, gear
ratio 1/1)
129 types & 412 basic instructions
Multiplication (8 bits x 8 bits, 16 bits + 8 bits)
Execution time 3.5 us (at 8 MHz, gear ratio 1
/1))
Bit manipulations
(Set/Clear/Complement/Load/Store/Test/Exclusive or)
16-bit data operations
1-byte jump/call (Short relative jump/Vector call)
9 interrupt sources (External : 4, Internal : 5)
• All sources have independent latches each,
and nested interrupt control is available.
• Edge-selectable external interrupts with noise reject
High-speed task switching by register bank changeover
Input/Output ports (22 pins)
High current output: 6 pins (Typ.7 mA)
Two 16-bit Timer/Counters
Timer, Eventcounter, Programmable pulse generator output,
Pulse width measurement, External trigger timer,
Window modes
Time Base Timer
Interrupt frequency types : 8 types (1 to 16384 Hz)
Divider output function (frequency: 4 types)
Watchdog Timer
Two Power saving operating modes
• STOP mode : Oscillation stops. Battery/Capacitor back-up
Port output hold/high-impedance
IDLEI mode : CPU stops, and Peripherals operate using high-
frequency clock. Release by interrupts.
Operating voltage: 2.7 to 5.5 V at 4.2 MHz/1.5 to 5.5 V at 8
MHz
Emulation pod BM87C408M0A