STR751FR2 STMicroelectronics, STR751FR2 Datasheet - Page 10

• Manufacturer Part Number: STR751FR2
• Description: ARM7TDMI-S™ 32-BIT MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STR751FR2

• Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers
• Conversion Time: min. 3.75 μs

Introduction
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GPIOs (general purpose input/output)
Each of the 72 GPIO pins (38 GPIOs in 64-pin devices) can be configured by software as
output (push-pull or open-drain), as input (with or without pull-up or pull-down) or as
Peripheral Alternate Function. Port 1.15 is an exception, it can be used as general-purpose
input only or wake-up from STANDBY mode (WKP_STDBY). Most of the GPIO pins are
shared with digital or analog alternate functions.
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