STM32F100xB datasheet, PDF - EEWORLD Datasheet

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STM32F100xB: Description32-BIT, FLASH, 24 MHz, RISC MICROCONTROLLER, PQFP48; Categorysemiconductor The embedded processor and controller; File Size2MB，96 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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STM32F100xB Overview

32-BIT, FLASH, 24 MHz, RISC MICROCONTROLLER, PQFP48

STM32F100xB Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	48
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply/operating voltage	3.6 V
Minimum supply/operating voltage	2.4 V
Rated supply voltage	3 V
External data bus width	0.0
Number of input and output buses	50
Line speed	24 MHz
Processing package description	7 × 7 MM, ROHS COMPLIANT, LQFP-48
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	SQUARE
Package Size	FLATPACK, LOW PROFILE, FINE PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.5000 mm
terminal coating	MATTE Tin
Terminal location	Four
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
ADC channel	Yes
Address bus width	0.0
Number of digits	32
Maximum FCLK clock frequency	24 MHz
DAC channel	Yes
DMA channel	Yes
Microprocessor type	Reduced Instruction Set Microcontroller
PWM channel	Yes
ROM programming	FLASH

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STM32F100x4 STM32F100x6

STM32F100x8 STM32F100xB

Low & medium-density value line, advanced ARM

-based 32-bit MCU

with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 comm interfaces

Datasheet

production data

Features

•

Core: ARM

32-bit Cortex

-M3 CPU

– 24 MHz maximum frequency,

1.25 DMIPS/MHz (Dhrystone 2.1)

performance

– Single-cycle multiplication and hardware

division

•

Memories

– 16 to 128 Kbytes of Flash memory

– 4 to 8 Kbytes of SRAM

•

Clock, reset and supply management

– 2.0 to 3.6 V application supply and I/Os

– POR, PDR and programmable voltage

detector (PVD)

– 4-to-24 MHz crystal oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 40 kHz RC

– PLL for CPU clock

– 32 kHz oscillator for RTC with calibration

•

Low power

– Sleep, Stop and Standby modes

– V

BAT

supply for RTC and backup registers

•

Debug mode

– Serial wire debug (SWD) and JTAG

interfaces

•

DMA

– 7-channel DMA controller

– Peripherals supported: timers, ADC, SPIs,

Cs, USARTs and DACs

•

1 × 12-bit, 1.2 µs A/D converter (up to 16

channels)

– Conversion range: 0 to 3.6 V

– Temperature sensor

•

2 × 12-bit D/A converters

•

Up to 80 fast I/O ports

– 37/51/80 I/Os, all mappable on 16 external

interrupt vectors and almost all 5 V-tolerant

LQFP100 14 × 14 mm

LQFP64 10 × 10 mm

LQFP48 7 × 7 mm

TFBGA64

5 × 5 mm

•

Up to 12 timers

– Up to three 16-bit timers, each with up to 4

IC/OC/PWM or pulse counter

– 16-bit, 6-channel advanced-control timer:

up to 6 channels for PWM output, dead

time generation and emergency stop

– One 16-bit timer, with 2 IC/OC, 1

OCN/PWM, dead-time generation and

emergency stop

– Two 16-bit timers, each with

IC/OC/OCN/PWM, dead-time generation

and emergency stop

– 2 watchdog timers (Independent and

Window)

– SysTick timer: 24-bit downcounter

– Two 16-bit basic timers to drive the DAC

•

Up to 8 communications interfaces

– Up to two I

C interfaces (SMBus/PMBus)

– Up to 3 USARTs (ISO 7816 interface, LIN,

IrDA capability, modem control)

– Up to 2 SPIs (12 Mbit/s)

– Consumer electronics control (CEC)

interface

•

CRC calculation unit, 96-bit unique ID

•

ECOPACK

packages

Table 1. Device summary

Reference

STM32F100x4

STM32F100x6

STM32F100x8

STM32F100xB

Part number

STM32F100C4, STM32F100R4

STM32F100C6, STM32F100R6

STM32F100C8, STM32F100R8,

STM32F100V8

STM32F100CB, STM32F100RB,

STM32F100VB

November 2016

This is information on a product in full production.

DocID16455 Rev 9

1/96

www.st.com

Contents

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.1

2.2

Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.2.1

2.2.2

2.2.3

2.2.4

2.2.5

2.2.6

2.2.7

2.2.8

2.2.9

2.2.10

2.2.11

2.2.12

2.2.13

2.2.14

2.2.15

2.2.16

2.2.17

2.2.18

2.2.19

2.2.20

2.2.21

2.2.22

2.2.23

2.2.24

2.2.25

ARM

Cortex

-M3 core with embedded Flash and SRAM . . . . . . . . . . 14

Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

CRC (cyclic redundancy check) calculation unit . . . . . . . . . . . . . . . . . . 14

Embedded SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Nested vectored interrupt controller (NVIC) . . . . . . . . . . . . . . . . . . . . . . 14

External interrupt/event controller (EXTI) . . . . . . . . . . . . . . . . . . . . . . . 15

Clocks and startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Power supply schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Power supply supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

DMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

RTC (real-time clock) and backup registers . . . . . . . . . . . . . . . . . . . . . . 17

Timers and watchdogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

C bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Universal synchronous/asynchronous receiver transmitter (USART) . . 19

Serial peripheral interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

HDMI (high-definition multimedia interface) consumer

electronics control (CEC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

GPIOs (general-purpose inputs/outputs) . . . . . . . . . . . . . . . . . . . . . . . . 20

Remap capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

ADC (analog-to-digital converter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

DAC (digital-to-analog converter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Serial wire JTAG debug port (SWJ-DP) . . . . . . . . . . . . . . . . . . . . . . . . . 21

2/96

Pinouts and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

DocID16455 Rev 9

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

Contents

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.1

Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.1.1

5.1.2

5.1.3

5.1.4

5.1.5

5.1.6

5.1.7

Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Current consumption measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.2

5.3

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.3.1

5.3.2

5.3.3

5.3.4

5.3.5

5.3.6

5.3.7

5.3.8

5.3.9

5.3.10

5.3.11

5.3.12

5.3.13

5.3.14

5.3.15

5.3.16

5.3.17

5.3.18

5.3.19

General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . 35

Embedded reset and power control block characteristics . . . . . . . . . . . 35

Embedded reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

External clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Internal clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . . 55

I/O current injection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

I/O port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

TIMx characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Communications interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

12-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

DAC electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Temperature sensor characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

6.1

6.2

6.3

6.4

LQFP100 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

LQFP64 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

TFBGA64 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

LQFP48 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

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STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

List of tables

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Table 11.

Table 12.

Table 13.

Table 14.

Table 15.

Table 16.

Table 17.

Table 18.

Table 19.

Table 20.

Table 21.

Table 22.

Table 23.

Table 24.

Table 25.

Table 26.

Table 27.

Table 28.

Table 29.

Table 30.

Table 31.

Table 32.

Table 33.

Table 34.

Table 35.

Table 36.

Table 37.

Table 38.

Table 39.

Table 40.

Table 41.

Table 42.

Table 43.

Table 44.

Table 45.

Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

STM32F100xx features and peripheral counts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Low & medium-density STM32F100xx pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 36

Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Maximum current consumption in Run mode, code with data processing

running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Maximum current consumption in Run mode, code with data processing

running from RAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Maximum current consumption in Sleep mode, code running from Flash or RAM. . . . . . . 39

Typical and maximum current consumptions in Stop and Standby modes . . . . . . . . . . . . 40

Typical current consumption in Run mode, code with data processing

running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Typical current consumption in Sleep mode, code running from Flash or RAM . . . . . . . . . 44

Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

HSE 4-24 MHz oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

LSE oscillator characteristics (f

LSE

= 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

HSI oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Flash memory endurance and data retention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

EMI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

I/O current injection susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Output voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

I/O AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

TIMx characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

C characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

SCL frequency (f

PCLK1

= 24 MHz, V

= 3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

SPI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

AIN

max for f

ADC

= 12 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

ADC accuracy - limited test conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

ADC accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

DocID16455 Rev 9

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