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STC89C58RD+40I-LQFP44 microcontroller
STC89C58RD+40I-LQFP44 microcontroller

ModelCode:    STC89C58RD+40I-LQFP44 microcontroller Update:    2022-03-11 16:07:18
Factory:    Connectors and Cables Hits:    555
Dcs:     Tech PDF:    
Stock Qty:    0 Sales Phone:    +86-755-23816381
Seal:    44-LQFP
Packing:    160 per tray

Description:


Specifications:
 Attribute Value
Category Embedded Processors & Controllers/Microcontroller Units (MCUs/MPUs/SOCs)
Datasheet  STC Micro STC89C58RD+40I-LQFP44
RoHS  
Program FLASH Size 32KB
Operating Temperature Range -40℃~+85℃
Supply Voltage Range 3.5V~5.5V
Peripherals / Functions / Protocol Stacks WDT
(E)PWM (Units/Channels/bits) -
CPU Core 51Series
USB (H/D/OTG) -
DAC (Units/Channels/bits) -
ADC (Units/Channels/bits) -
I2C Number -
RAM Size 1.25KB
U(S)ART Number 1
CMP Number -
32Bit Timer Number -
16Bit Timer Number 3
8Bit Timer Number -
Internal Oscillator -
Maximum Frequency -
CAN Number -
External Clock Frequency Rang -
(Q)SPI Number -
GPIO Ports Number 39
I2S Number -
EEPROM/Data FLASH Size 29KB

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