12-Bit Microcontroller (MCU) featuring an 8052 core architecture operating at up to 16MHz. This surface-mount device offers 8 analog-to-digital converter (ADC) channels with 12-bit resolution and a sampling rate of 247KS/s, alongside 2 PWM channels and 3 timers/counters. Integrated 62KB FLASH memory and 2.25KB RAM support multiple interfaces including I2C, SPI, and UART. Encased in an LQFP package with tin, matte contact plating, it operates from 2.7V to 5.5V supply voltage across a -40°C to 125°C temperature range.
Frequency16MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Analog Devices ADUC831BSZ technical specifications.
General
Access Time
16us
Package/Case
LQFP
Contact Plating
Tin, Matte
Core Architecture
8052
Data Bus Width
8b
Density
62KB
Frequency
16MHz
Height
2.1mm
Interface
I2C, SPI, UART, USART, EBI/EMI
Lead Free
Contains Lead
Length
10.2mm
Max Frequency
16MHz
Max Operating Temperature
125°C
Max Supply Voltage
5.5V
Memory Size
62KB
Memory Type
FLASH, , EEPROM
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of ADC Channels
8
Number of Bits
8
Number of I/Os
34
Number of I2C Channels
1
Number of Programmable I/O
34
Number of PWM Channels
2
Number of SPI Channels
1
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
Internal
Package Quantity
1
Packaging
Tray
Peripherals
WDT, Temp Sensor
Radiation Hardening
No
RAM Size
2.25KB
Reach SVHC Compliant
No
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
247KS/s
Series
MicroConverter® ADuC8xx
Width
10.2mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADUC831BSZ Datasheet
Download the complete datasheet for Analog Devices ADUC831BSZ to view detailed technical specifications.
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