STM32F103ZC datasheet(10/118 Pages) STMICROELECTRONICS

10 / 118 page

Description

STM32F103xC, STM32F103xD, STM32F103xE

10/118

2.2

Full compatibility throughout the family

The STM32F103xx is a complete family whose members are fully pin-to-pin, software and

feature compatible. In the reference manual, the STM32F103x6, STM32F103x8 and

STM32F103xB are referred to as Medium-density devices, while the STM32F103xC,

STM32F103xD and STM32F103xE are referred to as High-density devices. High-density

devices are an extension of the Medium-density STM32F103x6/8/B/C devices specified in

the STM32F103xx datasheet.

High-density STM32F103xx devices feature higher Flash memory and RAM capacities, and

additional peripherals like SDIO, FSMC, I2S and DAC, while remaining fully compatible with

the other members of the family.

The STM32F103xC, STM32F103xD and STM32F103xE are a drop-in replacement for the

STM32F103x6/8/A/B/C devices, allowing the user to try different memory densities and

providing a greater degree of freedom during the development cycle.

2.3

Overview

ARM® CortexTM-M3 core with embedded Flash and SRAM

The ARM Cortex™-M3 processor is the latest generation of ARM processors for embedded

systems. It has been developed to provide a low-cost platform that meets the needs of MCU

implementation, with a reduced pin count and low-power consumption, while delivering

outstanding computational performance and an advanced system response to interrupts.

The ARM Cortex™-M3 32-bit RISC processor features exceptional code-efficiency,

delivering the high-performance expected from an ARM core in the memory size usually

associated with 8- and 16-bit devices.

With its embedded ARM core, STM32F103xC, STM32F103xD and STM32F103xE

performance line family is compatible with all ARM tools and software.

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

Table 3.

STM32F103xx family

Pinout

Memory size

Medium-density STM32F103xx devices

High-density STM32F103xx devices

32 KB Flash

64 KB Flash

128 KB

Flash

256 KB

Flash

384 KB

Flash

512 KB

Flash

10 KB RAM

20 KB RAM

48 KB RAM

64 KB RAM

144

5 × USARTs

4 × 16-bit timers, 2 × basic timers

3 × SPIs, 2 × I2Ss, 2 × I2Cs

USB, CAN, 2 × PWM timers

3 × ADCs, 1 × DAC, 1 × SDIO

FSMC (100- and 144-pin packages(1))

Ports F and G are not available in devices delivered in 100-pin packages.

100

3 × USARTs

3 × 16-bit timers

2 × SPIs, 2 × I2Cs, USB,

CAN, 1 × PWM timer

1 × ADC

2 × USARTs

2 × 16-bit timers

1 × SPI, 1 × I2C,

USB, CAN,

1 × PWM timer

1 × ADC

STM32F103ZC Scheda tecnica(PDF) 10 Page - STMicroelectronics

STM32F103ZC Scheda tecnica(HTML) 10 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL