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Datasheet STR755FR2T6 - STMicroelectronics Microcontrollers (MCU) 32- bit ARM7TDMI MCU w/ Flash SMI

STMicroelectronics STR755FR2T6

Part Number: STR755FR2T6

Detailed Description

Manufacturer: STMicroelectronics

Description: Microcontrollers (MCU) 32- bit ARM7TDMI MCU w/ Flash SMI

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STR750Fxx STR751Fxx STR752Fxx STR755Fxx
ARM7TDMI-STM 32-bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN
Core ARM7TDMI-S 32-bit RISC CPU 54 DMIPS @ 60 MHz Memories Up to 256 KB Flash program memory (10k W/E cycles, retention 20 yrs @ 85C) 16 KB Read-While-Write Flash for data (100k W/E cycles, retention 20 yrs@ 85C) Flash Data Readout and Write Protection 16KBytes embedded high speed SRAM Memory mapped interface (SMI) to ext. Serial Flash (64 MB) w. boot capability Clock, reset and supply management Single supply 3.3V 10% or 5V 10% Embedded 1.8V Voltage Regulators Int. RC for fast start-up and backup clock Up to 60 MHz operation using internal PLL with 4 or 8 MHz crystal/ceramic osc. Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers Real-time Clock, driven by low power internal RC or 32.768 kHz dedicated osc, for clock-calendar and Auto Wake-up Nested interrupt controlle


  • A/D Channels Available: 11
  • Clock Frequency Max: 60 MHz
  • Core: ARM7TDMI
  • Data Bus Width: 32 bit
  • Height: 1.4 mm
  • Interface: CAN, I2C, SPI, SSI, SSP, USB
  • Length: 10 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 38
  • Number of Timers: 6
  • Number of bits in ADC: 10 bit
  • On-Chip ADC: Yes
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: LQFP
  • Packaging Type: Tray
  • Processor Series: STR755x
  • Program Memory Size: 256 Kb
  • Program Memory Type: Flash
  • RAM Size: 16 Kb
  • Supply Voltage Range: 2.97 V to 5.5 V
  • Width: 10 mm
  • RoHS: Yes

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