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Technical parameters

Key specs

Core8051
Core size8 bit
Speed33 MHzMax
Flash16 kB
RAM1 kB
I/O count32
Supply voltage4.5 ~ 5.5 V
Power
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Environment and package
Core Size8-Bit
EEPROM Size-
Mounting TypeSurface Mount
Operating Temperature-40°C~85°C(TA)
PackageBulk
Package / Case52-LCC (J-Lead)
Program Memory Size16KB (16K x 8)
RAM Size1K x 8
Supplier Device Package52-PLCC (19.12x19.12)
Other
Base Product NumberDS87C530
ConnectivityEBI/EMI, SIO, UART/USART
Core Processor8051
Data Converters-
MfrDallas Semiconductor
Number of I/O32
Oscillator TypeExternal
PeripheralsPower-Fail Reset, WDT
Product StatusActive
Program Memory TypeOTP
Series-
Speed33MHz

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