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Technical parameters

Key specs

Core8051
Core size8 bit
Speed16 MHzMax
Flash8 kB
RAM256 B
I/O count34
Supply voltage2.7 ~ 5.5 V
Power
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
Environment and package
Core Size8-Bit
EEPROM Size640 x 8
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
PackageBag
Package / Case56-VFQFN Exposed Pad, CSP
Program Memory Size8KB (8K x 8)
RAM Size256 x 8
Supplier Device Package56-LFCSP-VQ (8x8)
Other
Base Product NumberADUC812
ConnectivityI²C, SPI, UART/USART
Core Processor8052
Data ConvertersA/D 8x12b; D/A 2x12b
DigiKey ProgrammableNot Verified
MfrAnalog Devices Inc.
Number of I/O34
Oscillator TypeInternal
PeripheralsPSM, Temp Sensor, WDT
Product StatusObsolete
Program Memory TypeFLASH
SeriesMicroConverter® ADuC8xx
Speed16MHz

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