ADUC812BSZ Part Information
The ADuC812 is a fully integrated 12-bit data acquisition system incorporating a high performance self-calibrating multichannel ADC, dual DAC, and programmable 8-bit MCU (8051 instruc- tion set compatible) on a single chip. The programmable 8051 compatible core is supported by 8K bytes Flash/EE program memory, 640 bytes Flash/EE data memory, and 256 bytes data SRAM on-chip. Additional MCU support functions include Watchdog Timer, Power Supply Monitor, and ADC DMA functions. Thirty-two programmable I/O lines, I2C compatible SPI and Standard UART Serial Port I/O are provided for multiprocessor interfaces and I/O expansion. Normal, idle, and power-down operating modes for both the MCU core and analog converters allow flexible power manage- ment schemes suited to low power applications. The part is specified for 3 V and 5 V operation over the industrial tem- perature range and is available in a 52-lead, plastic quad flatpack package, and in a 56-lead, chip scale package.
- Analog I/O 8-Channel, High Accuracy 12-Bit ADC On-Chip, 100 ppm/u0003C Voltage Reference High Speed 200 kSPS DMA Controller for High Speed ADC-to-RAM Capture 2 12-Bit Voltage Output DACs On-Chip Temperature Sensor Function Memory 8K Bytes On-Chip Flash/EE Program Memory 640 Bytes On-Chip Flash/EE Data Memory 256 Bytes On-Chip Data RAM 16M Bytes External Data Address Space 64K Bytes External Program Address Space 8051 Compatible Core 12 MHz Nominal Operation (16 MHz Max) 3 16-Bit Timer/Counters High Current Drive Capabilityu2014Port 3 9 Interrupt Sources, 2 Priority Levels Power Specified for 3 V and 5 V Operation Normal, Idle, and Power-Down Modes On-Chip Peripherals UART and SPIu00ae Serial I/O 2-Wire (400 kHz I2Cu00ae Compatible) Serial I/O Watchdog Timer Power Supply Monitor
|Product Range||ADUC Family ADUC8 Series Microcontrollers|
|Program Memory Size||8KB|
|RAM Memory Size||256Byte|
|No. of Pins||52Pins|
|MCU Case Style||MQFP|
|No. of I/O's||32I/O's|
|Embedded Interface Type||UART|
|Supply Voltage Min||2.7V|
|Supply Voltage Max||3.3V|
|Automotive Qualification Standard||-|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (07-Jul-2017)|
|EEPROM Memory Size||8KB|
|IC Generic Number||812|
|Logic Function Number||812|
|MPU Core Size||8bit|
|Memory Type||Flash EEPROM|
|Microprocessor/Controller Features||8-Channel High Accuracy 12-Bit ADC On-Chip 100 ppm/ C Voltage Reference DMA Controller for High Speed ADC-to-RAM Capture On-Chip Temperature Sensor Function 8K Bytes On-Chip Flash/EE Program Memory 8K Bytes On-Chip Flash/EE Program Memory 256 Byte|
|No. of ADC Inputs||8|
|No. of Bits||8bit|
|No. of Timers||3|
|Number of bits In Timer||16|
|Number of bits in ADC||12|
|Operating Temperature Max||85°C|
Alternative Part Descriptions
- ADUC812BSZ | RS Components
- 12bit ADC 8Ch Flash-MCU PQFP52 | Schukat Electronic
- Microcontroller [Analog Devices] ADUC812BSZ Microcontroller | Distrelec
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Is the ADUC812BSZ RoHS compliant?
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