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The ADUC842BCPZ62-5 microcontroller combines a high-performance self-calibrating multi-channel ADC, a dual-channel DAC, and an optimized single-cycle 20 MHz 8-bit MCU (compatible with the 8051 instruction set) on a single chip.

The ADUC842BCPZ62-5 uses an optimized 8052 core for peak performance up to 20 MIPS. The ADUC842 series offers three different memory options and supports up to 62 kB of non-volatile Flash/EE program memory. On chip, 4 kB of non-volatile Flash/EE data memory, 256 bytes of RAM, and 2 kB of extended RAM are integrated simultaneously.

ADUC842BCPZ62-5 -- Technical parameters

Core: 8052

Program memory size: 62 kB

Data RAM size: 2.25 kB

Package/housing: LFCSP-56

Max clock frequency: 20 MHz

ADC resolution: 12 bit

Number of inputs/outputs: 34 I/ OS

Supply voltage: 4.75V to 5.25V

Installation style: SMD/SMT

Data bus width: 8 bit

Operating temperature: -40 °C to + 85°C

Series: ADUC842

Height: 0.83mm

Interface type: I2C/SPI/UART

Length: 8 mm

Humidity sensitivity: Yes

Number of ADC channels: 8 channels

Number of timers/counters: 3 Timer

Processor series: ADUC842

Product type: 8-bit Microcontrollers-MCU

Program memory type: Flash

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