8-bit microcontroller featuring 32KB FLASH memory and 1KB RAM. Operates at up to 8MHz with an 8-bit data bus width. Includes I2C, SPI, CAN, and SCI interfaces, along with 2 timers/counters. Surface mountable in a TQFP package, supporting a 3.8V to 5.5V operating supply voltage. Peripherals include POR, PWM, WDT, and LVD.
Frequency8MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Stmicroelectronics ST72F521R6TA technical specifications.
General
Package/Case
TQFP
Data Bus Width
8b
Frequency
8MHz
Interface
I2C, SPI, CAN, SCI
Max Frequency
8MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Power Dissipation
500mW
Max Supply Voltage
5.5V
Min Supply Voltage
3.8V
Mount
Surface Mount
Number of I/Os
48
Number of Programmable I/O
64
Number of Timers/Counters
2
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
POR, PWM, WDT, LVD
Radiation Hardening
No
RAM Size
1KB
RoHS Compliant
Yes
Series
ST7
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics ST72F521R6TA Datasheet
Download the complete datasheet for Stmicroelectronics ST72F521R6TA to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.