Precision Analog Microcontroller: 16MIPS 8052 Flash MCU + 8-Ch 12-Bit ADC + Dual 12-Bit DAC Features: Pin compatible upgrade of ADuC812/ADuC831/ADuC832 Increased performance Single-cycle 20 MIPS 8052 core High speed 420 kSPS 12-bit ADC Increased memory Up to 62 kBytes on-chip Flash/EE program memory 4 kBytes on-chip Flash/EE data memory In-circuit reprogrammable Flash/EE, 100 year retention, 100 kCycle endurance 2304 bytes on-chip data RAM Smaller package 8 mm × 8 mm chip scale package 52-lead PQFP—pin-compatible upgrade Analog I/O 8-channel, 420 kSPS high accuracy, 12-bit ADC On-chip, 15 ppm/°C voltage reference DMA controller, high speed ADC-to-RAM capture Two 12-bit voltage output DACs Dual output PWM Σ-Δ DACs On-chip temperature monitor function 8052 based core 8051 compatible instruction set (20 MHz max) High performance single-cycle core 32 kHz external crystal, on-chip programmable PLL 12 interrupt sources, 2 priority levels Dual data pointers, 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 Normal: 4.5 mA @ 3 V (core CLK = 2.098 MHz) Power-down: 10 μA @ 3 V Development tools Low cost, comprehensive development system incorporating nonintrusive single-pin emulation, IDE based assembly and C source debugging

MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU Features: High resolution Σ-Δ ADCs 2 independent 24-bit ADCs Up to 10 ADC input channels on all devices 24-bit no missing codes 22-bit rms (19.5 bit p-p) effective resolution Offset drift 10 nV/°C, gain drift 0.5 ppm/°C chop enabled Memory 62-kbyte on-chip Flash/EE program memory 4-kbyte on-chip Flash/EE data memory Flash/EE, 100-year retention, 100 kcycle endurance 3 levels of Flash/EE program memory security In-circuit serial download (no external hardware) High speed user download (5 sec) 2304 bytes on-chip data RAM See data sheet for additional features

Temperature Sensor: 10-Bit Digital in 6-Lead SOT-23 Features: 10-Bit Temperature-to-Digital Converter –40°C to +125°C Operating Temperature Range ±2°C Accuracy SPI-and DSP-Compatible Serial Interface Shutdown Mode Space-Saving SOT-23 Package

Precision Analog Microcontroller: 16MIPS 8052 Flash MCU + 8-Ch 12-Bit ADC + Dual 12-Bit DAC Features: Pin compatible upgrade of ADuC812/ADuC831/ADuC832 Increased performance Single-cycle 20 MIPS 8052 core High speed 420 kSPS 12-bit ADC Increased memory Up to 62 kBytes on-chip Flash/EE program memory 4 kBytes on-chip Flash/EE data memory In-circuit reprogrammable Flash/EE, 100 year retention, 100 kCycle endurance 2304 bytes on-chip data RAM Smaller package 8 mm × 8 mm chip scale package 52-lead PQFP—pin-compatible upgrade Analog I/O 8-channel, 420 kSPS high accuracy, 12-bit ADC On-chip, 15 ppm/°C voltage reference DMA controller, high speed ADC-to-RAM capture Two 12-bit voltage output DACs Dual output PWM Σ-Δ DACs On-chip temperature monitor function 8052 based core 8051 compatible instruction set (20 MHz max) High performance single-cycle core 32 kHz external crystal, on-chip programmable PLL 12 interrupt sources, 2 priority levels Dual data pointers, 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 Normal: 4.5 mA @ 3 V (core CLK = 2.098 MHz) Power-down: 10 μA @ 3 V Development tools Low cost, comprehensive development system incorporating nonintrusive single-pin emulation, IDE based assembly and C source debugging

MicroConverter Multichannel24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU Features: High resolution Σ-Δ ADCs Single 24-bit ADC Up to 10 ADC input channels on all devices 24-bit no missing codes 22-bit rms (19.5 bit p-p) effective resolution Offset drift 10 nV/°C, gain drift 0.5 ppm/°C chop enabled Memory 62-kbyte on-chip Flash/EE program memory 4-kbyte on-chip Flash/EE data memory Flash/EE, 100-year retention, 100 kcycle endurance 3 levels of Flash/EE program memory security In-circuit serial download (no external hardware) High speed user download (5 sec) 2304 bytes on-chip data RAM See data sheet for additional features

MicroConverter Multichannel24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU Features: High resolution Σ-Δ ADCs Single 24-bit ADC Up to 10 ADC input channels on all devices 24-bit no missing codes 22-bit rms (19.5 bit p-p) effective resolution Offset drift 10 nV/°C, gain drift 0.5 ppm/°C chop enabled Memory 62-kbyte on-chip Flash/EE program memory 4-kbyte on-chip Flash/EE data memory Flash/EE, 100-year retention, 100 kcycle endurance 3 levels of Flash/EE program memory security In-circuit serial download (no external hardware) High speed user download (5 sec) 2304 bytes on-chip data RAM See data sheet for additional features

MicroConverter, 12-Bit ADCs and DACs with Embedded 62 kB Flash MCU 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/Σ-Δ DACs On-chip temperature sensor function: ±3°C On-chip voltage reference Memory 62 kB on-chip Flash/EE program memory 4 kB on-chip Flash/EE data memory Flash/EE, 100 Yr retention, 100,000 cycles of endurance 2304 bytes on-chip data RAM 8051-based core see data sheet for additional features

Precision Analog Microcontroller: 20MIPS 8052 Flash MCU + 8-Ch 12-Bit ADC + Dual 12-Bit DAC Features: Pin compatible upgrade of ADuC812/ADuC831/ADuC832 Increased performance Single-cycle 20 MIPS 8052 core High speed 420 kSPS 12-bit ADC Increased memory Up to 62 kBytes on-chip Flash/EE program memory 4 kBytes on-chip Flash/EE data memory In-circuit reprogrammable Flash/EE, 100 year retention, 100 kCycle endurance 2304 bytes on-chip data RAM Smaller package 8 mm × 8 mm chip scale package 52-lead PQFP—pin-compatible upgrade Analog I/O 8-channel, 420 kSPS high accuracy, 12-bit ADC On-chip, 15 ppm/°C voltage reference DMA controller, high speed ADC-to-RAM capture Two 12-bit voltage output DACs Dual output PWM Σ-Δ DACs On-chip temperature monitor function 8052 based core 8051 compatible instruction set (20 MHz max) High performance single-cycle core 32 kHz external crystal, on-chip programmable PLL 12 interrupt sources, 2 priority levels Dual data pointers, 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 Normal: 4.5 mA @ 3 V (core CLK = 2.098 MHz) Development tools Low cost, comprehensive development system incorporating nonintrusive single-pin emulation, IDE based assembly and C source debugging

MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU Features: High resolution Σ-Δ ADCs 2 independent 24-bit ADCs Up to 10 ADC input channels on all devices 24-bit no missing codes 22-bit rms (19.5 bit p-p) effective resolution Offset drift 10 nV/°C, gain drift 0.5 ppm/°C chop enabled Memory 62-kbyte on-chip Flash/EE program memory 4-kbyte on-chip Flash/EE data memory Flash/EE, 100-year retention, 100 kcycle endurance 3 levels of Flash/EE program memory security In-circuit serial download (no external hardware) High speed user download (5 sec) 2304 bytes on-chip data RAM See data sheet for additional features

MicroConverter Multichannel24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU Features: High resolution Σ-Δ ADCs Single 24-bit ADC Up to 10 ADC input channels on all devices 24-bit no missing codes 22-bit rms (19.5 bit p-p) effective resolution Offset drift 10 nV/°C, gain drift 0.5 ppm/°C chop enabled Memory 62-kbyte on-chip Flash/EE program memory 4-kbyte on-chip Flash/EE data memory Flash/EE, 100-year retention, 100 kcycle endurance 3 levels of Flash/EE program memory security In-circuit serial download (no external hardware) High speed user download (5 sec) 2304 bytes on-chip data RAM See data sheet for additional features