STR755FR0T6
IC MCU 32BIT 64KB FLASH 64LQFP
| Part Description |
ARM7® STR7 Microcontroller IC 32-Bit Single-Core 60MHz 64KB (64K x 8) FLASH |
|---|---|
| Quantity | 641 Available (as of May 5, 2026) |
| Product Category | Microcontrollers |
|---|---|
| Manufacturer | STMicroelectronics |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | N/A |
| Datasheet |
Specifications
| Part Package | 64-LQFP |
|---|---|
| Mounting Method | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor: | ARM7® |
| Core Size: | 32-Bit Single-Core |
| Speed: | 60MHz |
| Connectivity: | I2C, SPI, SSI, SSP, UART/USART |
| Peripherals: | DMA, PWM, WDT |
| Number of I/O: | 38 |
| Program Memory Size: | 64KB (64K x 8) |
| Program Memory Type: | FLASH |
| RAM Size: | 16K x 8 |
| Voltage – Supply (Vcc/Vdd): | 3V ~ 5.5V |
| Data Converters: | A/D 11x10b |
| Oscillator Type: | Internal |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 3 (168 Hours) |
| ECCN | 3A991A2 |
| HTS Code | 8542.31.0001 |
Request a Quote
Certifications and Membership
NQA AS9100 CMYK ANAB
ESD2020 Badge
GIDEP Badge
Suntsu ERAI MemberVerification
Available Shipping Methods
FedEx
UPS
DHL

Date Founded: 1987
Headquarters: Plan-les-Ouates, Geneva, Switzerland
Employees: 50,000+
Revenue: $17.24 Billion
Certifications and Memberships: ISO9001:2015, ISO14001:2015, ISO45001:2018, IATF16949:2016, ISO50001:2018
Featured Products