Stmicroelectronics
ST72F521AR9TCE
8-bit MCU, 8MHz, 60KB FLASH, 2KB RAM, TQFP, 48 I/O, I2C, SPI, CAN, SCI
8-bit automotive microcontroller featuring 60KB FLASH memory and 2KB RAM. Operates at up to 8MHz with an 8-bit data bus, offering 48 I/O pins including 64 programmable I/O. Integrated peripherals include I2C, SPI, CAN, SCI interfaces, 16 ADC channels, and 4 PWM channels. Housed in a TQFP surface mount package, it supports a supply voltage range of 3.8V to 5.5V and operates from -40°C to 125°C.
Frequency8MHz
PackageTQFP
MountingSurface Mount
Quick Jump:
Technical Specifications
Stmicroelectronics ST72F521AR9TCE technical specifications.
General
Package/Case
TQFP
Data Bus Width
8b
Height
1.45mm
Interface
I2C, SPI, CAN, SCI
Length
10mm
Max Frequency
8MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
500mW
Max Supply Voltage
5.5V
Memory Size
60KB
Memory Type
FLASH,
Min Supply Voltage
3.8V
Mount
Surface Mount
Number of ADC Channels
16
Number of I/Os
48
Number of I2C Channels
1
Number of Programmable I/O
64
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
2
Number of UART Channels
1
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
POR, PWM, WDT, LVD
Radiation Hardening
No
RAM Size
2KB
RoHS Compliant
Yes
Series
ST7
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics ST72F521AR9TCE Datasheet
Download the complete datasheet for Stmicroelectronics ST72F521AR9TCE to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.