STM32F038X6 datasheet(9/102 Pages) STMICROELECTRONICS

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STM32F038x6

Description

The STM32F038x6 microcontrollers incorporate the high-performance ARM® Cortex®-M0

32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories

(32 Kbytes of Flash memory and 4 Kbytes of SRAM), and an extensive range of enhanced

peripherals and I/Os. All devices offer standard communication interfaces (one I2C, one

SPI/ I2S and one USART), one 12-bit ADC, five 16-bit timers, one 32-bit timer and an

advanced-control PWM timer.

The STM32F038x6 microcontrollers operate in the -40 to +85 °C and -40 to +105 °C

temperature ranges at a 1.8 V ± 8% power supply. A comprehensive set of power-saving

modes allows the design of low-power applications.

The STM32F038x6 microcontrollers include devices in five different packages ranging from

20 pins to 48 pins with a die form also available upon request. Depending on the device

chosen, different sets of peripherals are included.

These features make the STM32F038x6 microcontrollers suitable for a wide range of

applications such as application control and user interfaces, hand-held equipment, A/V

receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications,

PLCs, inverters, printers, scanners, alarm systems, video intercoms and HVACs.

Table 2. STM32F038x6 family device features and peripheral counts

Peripheral

STM32F038Fx STM32F038Ex STM32F038Gx

STM32F038Kx

STM32F038Cx

Flash memory (Kbyte)

SRAM (Kbyte)

Timers

Advanced

control

1 (16-bit)

General

purpose

4 (16-bit)

1 (32-bit)

Comm.

interfaces

SPI [I2S](1)

1 [1]

I2C1

USART

12-bit ADC

(number of channels)

(8 ext. + 3 int.)

(9 ext. + 3 int.)

(10 ext. + 3 int.)

GPIOs

Max. CPU frequency

48 MHz

Operating voltage

VDD = 1.8 V ± 8%, VDDA = from VDD to 3.6 V

Operating temperature

Ambient operating temperature: -40°C to 85°C / -40°C to 105°C

Junction temperature: -40°C to 105°C / -40°C to 125°C

Packages

TSSOP20

WLCSP25

UFQFPN28

UFQFPN32

LQFP48

1. The SPI interface can be used either in SPI mode or in I2S audio mode.

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