STM32F101XF datasheet(11/117 Pages) STMICROELECTRONICS

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STM32F101xF, STM32F101xG

Description

2.1

Device overview

The STM32F101xx XL-density access line family offers devices in 3 different package

types: from 64 pins to 144 pins. Depending on the device chosen, different sets of

peripherals are included, the description below gives an overview of the complete range of

peripherals proposed in this family.

Figure 1 shows the general block diagram of the device family.

Table 2. STM32F101xF and STM32F101xG features and peripheral counts

Peripherals

STM32F101Rx

STM32F101Vx

STM32F101Zx

Flash memory

768 KB

1 MB

768 KB

1 MB

768 KB

1 MB

SRAM in Kbytes

FSMC

Yes

Timers

General-purpose

Basic

Communication

interfaces

SPI

I2C2

USART

GPIOs

112

12-bit ADC

Number of channels

12-bit DAC

Number of channels

YES

CPU frequency

36 MHz

Operating voltage

2.0 to 3.6 V

Operating temperatures

Ambient temperature: –40 to +85 °C (see Table 10)

Junction temperature: –40 to +105 °C (see Table 10)

Package

LQFP64

LQFP100(1)

1. For the LQFP100 package, only FSMC Bank1 and Bank2 are available. Bank1 can only support a

multiplexed NOR/PSRAM memory using the NE1 Chip Select. Bank2 can only support a 16- or 8-bit NAND

Flash memory using the NCE2 Chip Select. The interrupt line cannot be used since Port G is not available

in this package.

LQFP144

STM32F101XF Datasheet(PDF) 11 Page - STMicroelectronics

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