STC Micro STC90C516RD+40I-PDIP40

RoHS

true

Program Storage Size

61KB

Watchdog

Yes

16Bit Timer

3

GPIO Ports Number

35

Operating Voltage Range

3.5V~5.5V

Peripheral/Function

Watchdog

CPU Core

51Series

CPU Maximum Speed

40MHz

Package

Tube-packed

RAM Size

1.25KB

Program Memory Type

Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.

FLASH

Operating Temperature Range

An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and ranges from the minimum operating temperature to the maximum operating temperature (or peak operating temperature).

-40℃~+85℃

UART/USART

1