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Condition: New product

Minimum instruction execution time can be changed from high speed 20 MHz to ultra low-speed 1 MHz
High speed on-chip oscillator (HOCO) : 20 MHz
Different potential interface: Can connect to a 2.5/3 V device when operating at 4.0 V to 5.5 V
Self-programming
On-chip single-power-supply flash memory
Standby function: HALT and STOP mode

and more...

200 Item Items

Quantity	Discount	You Save
5	$ 0.65	Up to $ 3.27
10	$ 1.31	Up to $ 13.08

Minimum instruction execution time can be changed from high speed 20 MHz to ultra low-speed 1 MHz
ROM: 4 KB, RAM: 512 B
High speed on-chip oscillator (HOCO) : 20 MHz
On-chip single-power-supply flash memory (with prohibition of block erase/writing function)
Self-programming (with boot swap function/flash shield window function)
On-chip debug function
On-chip power-on-reset (POR) circuit and voltage detector (LVD)
On-chip watchdog timer (operable with the dedicated LOCO clock)
On-chip multiplier and divider/multiply-accumulator
On-chip key interrupt function
On-chip clock output/buzzer output controller
On-chip BCD adjustment
I/O ports: Total: 8 or 14 Note (N-ch open drain output [VDD withstand voltage]: 2/4)*
Timer
o 16-bit timer: 2 or 4* channels
o Watchdog timer: 1 channel
o Interval timer: 1 channel
Serial interface
o CSI(SPI) 1 or 2 Note Channel
o UART/UART (LIN-bus compatible)
o I2C/Simplified I2C communication
Different potential interface: Can connect to a 2.5/3 V device when operating at 4.0 V to 5.5 V
8/10-bit resolution A/D converter: 4 or 7* channels
Comparator*
o 1 channel
o Operation mode: High-speed mode, low-speed mode
o External reference voltage or internal reference voltage canbe selected asthe reference voltage.
Standby function: HALT and STOP mode
Power supply voltage: VDD = 2.0 to 5.5 V
Operating ambient temperature: TA = −40 to +85°C

NOTE

8 - 16 pins product only