ADUC812BSZ Part Information
Details for ADUC812BSZ by Analog Devices
Electronic & Electrical Components>Semiconductors - ICs>Microcontrollers - MCU
Part Description
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.
Part Downloads
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Part Features
- 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
Part Specifications
| Product Range | ADUC Family ADUC8 Series Microcontrollers |
| CPU Speed | 12MHz |
| 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 |
| MCU Family | ADuC |
| MCU Series | ADUC8 |
| Automotive Qualification Standard | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (07-Jul-2017) |
| Controller Family/Series | ADuC8xx |
| 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
More Parts in Microcontrollers - MCU
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The ADUC812BSZ is listed under Electronic & Electrical Components > Semiconductors - ICs > Microcontrollers - MCU.
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Is the ADUC812BSZ RoHS compliant?
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