Specification	Z8F1681QK024XK2247

A/D Channels	9 count
A/D Resolution (bits)	12 bit
Connectivity	DALI, DMX, LINbus, SPI, I2C, USB, USART, UART
Core Processor	eZ8
Core Size (Bit Width)	8 Bit
D/A Channels	1 count
D/A Resolution (bits)	12 bit
Mounting Type	Surface Mount
Number of I/O	26
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	32-VFQFN Exposed Pad
Package Length	5 mm
Package Name	32-QFN
Package Width	5 mm
Peripherals	WDT, DMA, LVD, PWM, POR
Program Memory Depth	16 K
Program Memory Size	16 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	2 K
RAM Size Width	8 bit
Speed	24 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

Z8F1681 Series

Part	RAM Size Depth	RAM Size Width	A/D Resolution (bits)	A/D Channels	D/A Resolution (bits)	D/A Channels	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Core Size (Bit Width)	Number of I/O	Operating Temperature (Max)	Operating Temperature (Min)	Program Memory Type	Speed	Core Processor	Peripherals	Connectivity	Package / Case	Oscillator Type	Mounting Type	Package Width	Package Name	Package Length	Program Memory Depth	Program Memory Width	Program Memory Size
ZiLOG Z8F1681QK024XK2247	2 K	8 bit	12 bit	9 count	12 bit	1 count	3.6 V	1.8 V	8 Bit	26	85 °C	-40 °C	FLASH	24 MHz	eZ8	DMA LVD POR PWM WDT	DALI DMX I2C LINbus SPI UART USART USB	32-VFQFN Exposed Pad	Internal	Surface Mount	5 mm	32-QFN	5 mm	16 K	8 bit	16 KB
ZiLOG Z8F1681AN024XK2247	2 K	8 bit	12 bit	10 count	12 bit	1 count	3.6 V	1.8 V	8 Bit	36	85 °C	-40 °C	FLASH	24 MHz	eZ8	DMA LVD POR PWM WDT	DALI DMX I2C LINbus SPI UART USART USB	44-LQFP	Internal	Surface Mount	10 mm	44-LQFP	10 mm	16 K	8 bit	16 KB
ZiLOG Z8F1681QK024XK	2 K	8 bit	12 bit	10 count	12 bit	1 count	3.6 V	1.8 V	8 Bit	26	85 °C	-40 °C	FLASH	24 MHz	eZ8	DMA LVD POR PWM WDT	DALI DMX I2C LINbus SPI UART USART USB	32-VFQFN Exposed Pad	External Internal	Surface Mount	5 mm	32-QFN	5 mm	16 K	8 bit	16 KB

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