ADUC7021BCPZ32

12-Bit MCU, ARM7TDMI, 62KB Flash, 44MHz, 8 ADC, LFCSP EP

Precision Analog Microcontroller featuring an ARM7TDMI core operating at 44MHz. This 16-bit data bus microcontroller offers 62KB of FLASH memory and 8KB of RAM. Integrated 12-bit analog I/O includes 8 ADC channels with a 1MS/s sampling rate. Connectivity options include I2C (2 channels), SPI (1 channel), UART (1 channel), and USART, alongside 13 programmable I/Os and 6 PWM channels. Packaged in an LFCSP EP with tin-matte plating, it supports surface mounting and operates from 2.7V to 3.6V.

Frequency44MHz

PackageLFCSP EP

MountingSurface Mount

Quick Jump:

Technical Specifications

Analog Devices ADUC7021BCPZ32 technical specifications.

General

Access Time	44us
Package/Case	LFCSP EP
Contact Plating	Tin, Matte
Core Architecture	ARM
Data Bus Width	16b
Density	62KB
Frequency	44MHz
Height	0.85mm
Interface	I2C, SPI, UART, USART, EBI/EMI
Lead Free	Contains Lead
Length	6mm
Max Frequency	44MHz
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Power Dissipation	120mW
Max Supply Voltage	3.6V
Memory Size	62KB
Memory Type	FLASH,
Min Supply Voltage	2.7V
Mount	Surface Mount
Number of ADC Channels	8
Number of Bits	32
Number of I/Os	13
Number of I2C Channels	2
Number of Programmable I/O	13
Number of PWM Channels	6
Number of SPI Channels	1
Number of Timers/Counters	4
Number of UART Channels	1
Operating Supply Voltage	3.3V
Oscillator Type	Internal
Package Quantity	490
Packaging	Tray
Peripherals	PWM, WDT, Temp Sensor
RAM Size	8KB
Reach SVHC Compliant	No
Resolution	12b
RoHS Compliant	Yes
Sampling Rate	1MS/s
Series	MicroConverter® ADuC7xxx
Watchdog Timer	Yes
Width	6mm