STMicroelectronics ST72F521R6TA Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 32KB FLASH 64LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ST72F521R6TA
Detailed Description
IC MCU 8BIT 32KB FLASH 64LQFP
Package
64-LQFP
Key Features
Package / Case: 64-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ST72F521R6TA Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics ST72F521R6TA Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
1K x 8
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3.8V ~ 5.5V
Peripherals
LVD, POR, PWM, WDT
Number of I/O
48
Speed
8MHz
Core Processor
ST7
Program Memory Type
Flash
Alternate Parts Comparison (ST72F521R6TA vs STM32F405RGT6W vs STM32L100RBT6ATR vs STM32L063R8T6TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-LQFP | 64-LQFP | 64-LQFP | 64-LQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3.8V ~ 5.5V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.65V ~ 3.6V |
| Core Processor | ST7 | ARM® Cortex®-M4 | ARM® Cortex®-M3 | ARM® Cortex®-M0+ |
| Core Size | 8-Bit | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 1K x 8 | 192K x 8 | 16K x 8 | 8K x 8 |
| Connectivity | CANbus, I²C, SCI, SPI | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG | I²C, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB |
| Data Converters | A/D 16x10b | A/D 16x12b; D/A 2x12b | A/D 20x12b; D/A 2x12b | A/D 16x12b; D/A 1x12b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | LVD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Program Memory Size | 32KB (32K x 8) | 1MB (1M x 8) | 128KB (128K x 8) | 64KB (64K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Action |
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