Datasheet ADUC831BSZ - Analog Devices 8 bit MCU +12 bit ADC, LQFP52, 831 — Datenblatt

Analog Devices ADUC831BSZ

Part Number: ADUC831BSZ

Detaillierte Beschreibung

Manufacturer: Analog Devices

Description: 8 bit MCU +12 bit ADC, LQFP52, 831

Docket:
MicroConverter , 12-Bit ADCs and DACs with Embedded 62 kBytes Flash MCU ADuC831
®
FEATURES ANALOG I/O 8-Channel, 247 kSPS 12-Bit ADC DC Performance: 1 LSB INL AC Performance: 71 dB SNR DMA Controller for High Speed ADC-to-RAM Capture 2 12-Bit (Monotonic) Voltage Output DACs Dual Output PWM/ - DACs On-Chip Temperature Sensor Function 3 C On-Chip Voltage Reference Memory 62 kBytes On-Chip Flash/EE Program Memory 4 kBytes On-Chip Flash/EE Data Memory Flash/EE, 100 Yr Retention, 100 kCycles Endurance 2304 Bytes On-Chip Data RAM 8051 Based Core 8051 Compatible Instruction Set (16 MHz Max) 12 Interrupt Sources, 2 Priority Levels Dual Data Pointer Extended 11-Bit Stack Pointer On-Chip Peripherals Time Interval Counter (TIC) UART, I2C ®, and SPI® Serial I/O Watchdog Timer (WDT), Power Supply Monitor (PSM) Power Specified for 3 V and 5 V Operation Normal, Idle, and Power-Down Modes Power-Down: 20 A @ 3 V APPLICATIONS Optical Networking--Laser Power Control Base Station Systems Precision Instrum

Specifications:

Controller Family / Series: (8052) ADUC
Core Size: 8 bit
Number of I/O's: 34
Program Memory Size: 62 Kb
EEPROM Memory Size: 62 Kb
RAM Memory Size: 2 Kb
CPU Speed: 16 MHz
Oscillator Type: External Only
Number of Timers: 3
Peripherals: ADC, DAC, PSM
Interface: I2C, SPI, UART
Number of PWM Channels: 2
Digital IC Case Style: LQFP
Supply Voltage Range: 2.7 V to 3.3 V, 4.75 V to 5.25 V
Operating Temperature Range: -40°C to +125°C
Number of Pins: 52
SVHC: No SVHC (18-Jun-2010)
Operating Temperature Max: 125°C
Temperature Operating Min: -40°C
Clock Frequency: 16 MHz
IC Generic Number: 831
Interface Type: I2C, SPI, UART
Logic Function Number: 831
Memory Size: 62 Kb
Memory Size Flash: 62 Kb
Memory Type: Flash EEPROM

RoHS: Yes