A94B114 is an advanced CMOS 8-bit microcontroller with 8 Kbytes of Flash. This is a powerful microcontroller which provides a highly flexible and cost effective solution to many embedded control applications. The product provides the following features : 8 Kbytes of Flash, 512 Bytes of SRAM, 16-bit timer/counter, 16-bit PWM with inverters and dead-band control, WDT, 12-bit ADC with LDO, on-chip POR, LVI and LVR, high frequency internal oscillator, low frequency internal oscillator and clock circuitry. A94B114 also supports power saving modes to reduce power consumption.

Product Spec

AvailabilityMass Production
Op. Freq. (MHz)16
Flash (Kbytes)8
Data Flash (Kbytes)0
RAM (Kbytes)0.5
Max I/O Pins18
Timer (8-bit)1
Timer (16-bit)2
Timer (32-bit)0
ADC (bit)12-bit
ADC (12-bit)(Unit)1
ADC (ch)10
DAC (bit)0
Number of OP Amp.0
Number of PGA0
Number of Comparator1
USART (ch)1
UART (ch)0
SPI (ch)0
I2C (ch)1
I2S (ch)0
LCD Driver0
Touch Key (ch)0
Min Op Voltage (V)2
Max Op Voltage (V)5.5
Min Op Temp (℃)-40
Max Op Temp (℃)85
Remarks PPG,WDT
Package Size (mm)173mil

Block Diagram

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