参数项参数值
参数项参数值
ADC ResolutionNo ADC
Program Memory Size4 kB
Data RAM Size128 B
Interface TypeUART
Number of Timers/Counters2 Timer
Maximum Clock Frequency24 MHz
Program Memory TypeFlash
Core8051
Supply Voltage - Min4 V
Number of I/Os32 I/O
Data Bus Width8 bit
Width16.7 mm
Height3.48 mm
Length16.7 mm
Moisture SensitiveYes
Package / CasePLCC-44
Operating Supply Voltage4 V to 5.5 V
Processor SeriesAT89x
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature- 40 C
ProductMCU
PackagingTube
Unit Weight0.084185 oz
RoHS Details
Series89S
BrandMicrochip Technology / Atmel
Product Type8-bit Microcontrollers - MCU
Factory Pack Quantity27
SubcategoryMicrocontrollers - MCU
ManufacturerMicrochip
Product Category8-bit Microcontrollers - MCU
Description8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
Supply Voltage - Max5.5 V
Moisture Sensitivity Level3 (168 Hours)