STM32F101VG PDF даташит
Спецификация STM32F101VG изготовлена «STMicroelectronics» и имеет функцию, называемую «32-bit MCU». |
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Детали детали
Номер произв | STM32F101VG |
Описание | 32-bit MCU |
Производители | STMicroelectronics |
логотип |
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STM32F101xF
STM32F101xG
XL-density access line, ARM®-based 32-bit MCU with 768 KB
to 1 MB Flash, 15 timers, 1 ADC and 10 communication interfaces
Datasheet − production data
Features
• Core: ARM® 32-bit Cortex®-M3 CPU with MPU
– 36 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance
– Single-cycle multiplication and hardware
division
• Memories
– 768 Kbytes to 1 Mbyte of Flash memory
(dual bank with read-while-write capability)
– 80 Kbytes of SRAM
– Flexible static memory controller with 4
Chip Select. Supports Compact Flash,
SRAM, PSRAM, NOR and NAND
memories
– LCD parallel interface, 8080/6800 modes
• 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-16 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
capability
– 32 kHz oscillator for RTC with calibration
• Low power
– Sleep, Stop and Standby modes
– VBAT supply for RTC and backup registers
• 1 x 12-bit, 1 µs A/D converters (up to 16
channels)
– Conversion range: 0 to 3.6 V
– Temperature sensor
• 2 × 12-bit D/A converters
• DMA
– 12-channel DMA controller
– Peripherals supported: timers, ADC, DAC,
SPIs, I2Cs and USARTs
• Up to 112 fast I/O ports
LQFP144
20 × 20 mm
LQFP100
14 × 14 mm
LQFP64
10 × 10 mm
– 51/80/112 I/Os, all mappable on 16
external interrupt vectors and almost all
5 V-tolerant
• Debug mode
– Serial wire debug (SWD) & JTAG
interfaces
– Cortex-M3 Embedded Trace Macrocell™
• Up to 15 timers
– Up to ten 16-bit timers, with up to 4
IC/OC/PWM or pulse counters
– 2 × watchdog timers (Independent and
Window)
– SysTick timer: a 24-bit downcounter
– 2 × 16-bit basic timers to drive the DAC
• Up to 10 communication interfaces
– Up to 2 x I2C interfaces (SM7816 interface,
LIN, IrDA capability, modem control)
– Up to 3 SPIs (18 Mbit/s)
• CRC calculation unit, 96-bit unique ID
• ECOPACK® packages
Table 1. Device summary
Reference
Part number
STM32F101xF
STM32F101RF STM32F101VF
STM32F101ZF
STM32F101xG
STM32F101RG STM32F101VG
STM32F101ZG
May 2015
This is information on a product in full production.
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Contents
Contents
STM32F101xF, STM32F101xG
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.1 Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.2 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3.1 ARM® Cortex®-M3 core with embedded Flash and SRAM . . . . . . . . . . 15
2.3.2 Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3.3 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3.4 CRC (cyclic redundancy check) calculation unit . . . . . . . . . . . . . . . . . . 15
2.3.5 Embedded SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.6 FSMC (flexible static memory controller) . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.7 LCD parallel interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.8 Nested vectored interrupt controller (NVIC) . . . . . . . . . . . . . . . . . . . . . . 16
2.3.9 External interrupt/event controller (EXTI) . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.10 Clocks and startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3.11 Boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3.12 Power supply schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3.13 Power supply supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3.14 Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.15 Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.16 DMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.17 RTC (real-time clock) and backup registers . . . . . . . . . . . . . . . . . . . . . . 19
2.3.18 Timers and watchdogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.3.19 I²C bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.3.20 Universal synchronous/asynchronous receiver transmitters (USARTs) . 21
2.3.21 Serial peripheral interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.3.22 GPIOs (general-purpose inputs/outputs) . . . . . . . . . . . . . . . . . . . . . . . . 21
2.3.23 ADC (analog to digital converter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.3.24 DAC (digital-to-analog converter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.3.25 Temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.3.26 Serial wire JTAG debug port (SWJ-DP) . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.3.27 Embedded Trace Macrocell™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
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STM32F101xF, STM32F101xG
Contents
3 Pinouts and pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4 Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1 Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1.1
5.1.2
Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1.3 Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1.4 Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1.5 Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
5.1.6 Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
5.1.7 Current consumption measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.2 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.3 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.3.1 General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.3.2 Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . 39
5.3.3 Embedded reset and power control block characteristics . . . . . . . . . . . 40
5.3.4 Embedded reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.3.5
5.3.6
5.3.7
5.3.8
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
External clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Internal clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
5.3.9 Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
5.3.10 FSMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
5.3.11 EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
5.3.12 Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . . 78
5.3.13
5.3.14
5.3.15
I/O current injection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
I/O port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
5.3.16 TIM timer characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
5.3.17 Communications interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
5.3.18 12-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
5.3.19 DAC electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
5.3.20 Temperature sensor characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
6 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
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