Specification	ADUC824BSZ

Connectivity	SPI, I2C, EBI/EMI, UART/USART
Core Processor	8052
Core Size	8-Bit
Data Converters	D/A 1x12b, 4x24b, A/D 3x16b
EEPROM Size [custom]	8 bits
EEPROM Size [custom]	640
Mounting Type	Surface Mount
Number of I/O	34
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	52-QFP
Peripherals	WDT, PSM, Temp Sensor, POR
Program Memory Size	8 KB
Program Memory Type	FLASH
RAM Size [custom]	8
RAM Size [custom]	256
Speed	12.58 MHz
Supplier Device Package	52-MQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	5.25 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

ADUC824 Series

Precision Analog Microcontroller: 1MIPS 8052 MCU + 8kB Flash + 16/24-Bit ADC + 12-Bit DAC

Part	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Connectivity	Data Converters	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Core Size	Program Memory Size	Number of I/O	Oscillator Type	Program Memory Type	Peripherals	Supplier Device Package	Core Processor	Speed	Mounting Type	EEPROM Size [custom]	EEPROM Size [custom]	RAM Size [custom]	RAM Size [custom]
Analog Devices Inc./Maxim Integrated ADUC824BCP	2.7 V	5.25 V	EBI/EMI I2C SPI UART/USART	4x24b A/D 3x16b D/A 1x12b	85 °C	-40 C	56-VFQFN Exposed Pad CSP	8-Bit	8 KB	34	Internal	FLASH	POR PSM Temp Sensor WDT	56-LFCSP-VQ (8x8)	8052	12.58 MHz	Surface Mount	8 bits	640	8	256
Analog Devices Inc./Maxim Integrated ADUC824BSZ	2.7 V	5.25 V	EBI/EMI I2C SPI UART/USART	4x24b A/D 3x16b D/A 1x12b	85 C	-40 ¯C	52-QFP	8-Bit	8 KB	34	Internal	FLASH	POR PSM Temp Sensor WDT	52-MQFP (10x10)	8052	12.58 MHz	Surface Mount	8 bits	640	8	256

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tray	1	$ 29.97	<1d
		10	$ 25.02
		34	$ 23.10
		102	$ 21.77
		272	$ 20.86

Description

General part information

ADUC824 Series

The ADuC824 MicroConverter®is a fully integrated 24-bit data acquisition system-on-a-chip. Like all of ADI's MicroConverter products, it features precision A/D & D/A conversion and a Flash microcontroller on a single chip.The ADuC824 is 100% backward compatible (hardware and software) with the ADuC816. It is available in 52-pin PQFP or 56-pin CSP packages and operates on a 3V or 5V power supply.