STR755FV2T6 vs STR751FR2T6

This in-depth comparison of the STR755FV2T6 and STR751FR2T6 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

STR755FV2T6

STMicroelectronics

Lifecycle
Active
Stock
4919 PCS
Package
LQFP-100
Series
Embedded - Microcontrollers
+BOM RFQ
Part B

STR751FR2T6

STMicroelectronics

Lifecycle
Active
Stock
5189 PCS
Package
LQFP-64
Series
Embedded - Microcontrollers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification STR755FV2T6 STR751FR2T6
Supplier - STMicroelectronics
Series STR7 STR7
Part Status Obsolete Obsolete
Core Processor ARM7® ARM7®
Core Size 32-Bit Single-Core 32-Bit Single-Core
Speed 60MHz 60MHz
Connectivity I²C, SPI, SSI, SSP, UART/USART I²C, SPI, SSI, SSP, UART/USART, USB
Peripherals DMA, PWM, WDT DMA, PWM, WDT
Number of I/O 72 38
Program Memory Size 256KB (256K x 8) 256KB (256K x 8)
Program Memory Type FLASH FLASH
RAM Size 16K x 8 16K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V 3V ~ 5.5V
Data Converters A/D 16x10b A/D 11x10b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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