STM32L496VEY6XXX datasheet, PDF - EEWORLD Datasheet

EEWORLDEEWORLD

Datasheet

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> STM32L496VEY6XXX

PDF

STM32L496VEY6XXX: DescriptionRISC Microcontroller; CategoryThe embedded processor and controller Microcontrollers and processors; File Size3MB，262 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

Download Datasheet Parametric View All

STM32L496VEY6XXX Overview

RISC Microcontroller

STM32L496VEY6XXX Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	STMicroelectronics
package instruction	WLCSP-100
Reach Compliance Code	compliant
Has ADC	YES
Address bus width	5
bit size	32
boundary scan	YES
CPU series	CORTEX-M4
maximum clock frequency	48 MHz
DAC channel	YES
DMA channel	YES
External data bus width	16
Format	FLOATING POINT
Integrated cache	YES
JESD-30 code	R-PBGA-B100
length	4.618 mm
low power mode	YES
Number of DMA channels	14
Number of external interrupt devices	16
Number of I/O lines	83
Number of terminals	100
Number of timers	16
On-chip data RAM width	8
On-chip program ROM width	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC
encapsulated code	VFBGA
Encapsulate equivalent code	BGA100,10X10,16
Package shape	RECTANGULAR
Package form	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
RAM (bytes)	327680
RAM (number of words)	163840
rom(word)	524288
ROM programmability	FLASH
Maximum seat height	0.585 mm
speed	80 MHz
Maximum slew rate	11.6 mA
Maximum supply voltage	3.6 V
Minimum supply voltage	1.71 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	BALL
Terminal pitch	0.4 mm
Terminal location	BOTTOM
width	4.142 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC
Base Number Matches	1

Preview

Download Datasheet

STM32L496xx

Ultra-low-power ARM

®

Cortex

®

-M4 32-bit MCU+FPU, 100DMIPS,

up to 1MB Flash, 320KB SRAM, USB OTG FS, audio, ext. SMPS

Datasheet

-

preliminary data

Features

•

Ultra-low-power with FlexPowerControl

– 1.71 V to 3.6 V power supply

– -40 °C to 85/105/125 °C temperature range

– 320 nA in V

BAT

mode: supply for RTC and

32x32-bit backup registers

– 25 nA Shutdown mode (5 wakeup pins)

– 108 nA Standby mode (5 wakeup pins)

– 426 nA Standby mode with RTC

– 2.57 µA Stop 2 mode, 2.86 µA Stop 2 with

RTC

– 91 µA/MHz run mode (LDO Mode)

– 37

μA/MHz

run mode (@3.3 V SMPS

Mode)

– Batch acquisition mode (BAM)

– 5 µs wakeup from Stop mode

– Brown out reset (BOR) in all modes except

shutdown

– Interconnect matrix

•

Core: ARM

®

32-bit Cortex

®

-M4 CPU with FPU,

Adaptive real-time accelerator (ART

Accelerator™) allowing 0-wait-state execution

from Flash memory, frequency up to 80 MHz,

MPU, 100DMIPS/1.25DMIPS/MHz (Dhrystone

2.1), and DSP instructions

•

Performance benchmark

– 1.25 DMIPS/MHz (Drystone 2.1)

– 273.55 Coremark® (3.42 Coremark/MHz

@ 80 MHz)

•

Energy benchmark

– 217 ULPBENCH

TM

score

•

16 x timers: 2 x 16-bit advanced motor-control,

2 x 32-bit and 5 x 16-bit general purpose, 2 x

16-bit basic, 2 x low-power 16-bit timers

(available in Stop mode), 2x watchdogs,

SysTick timer

•

RTC with HW calendar, alarms and calibration

LQFP144 (20 × 20)

LQFP100 (14 x 14)

LQFP64 (10 x 10)

UFBGA169 (7 x 7)

UFBGA132 (7 × 7)

WLCSP100

•

Up to 136 fast I/Os, most 5 V-tolerant, up to 14

I/Os with independent supply down to 1.08 V

•

Dedicated Chrom-ART Accelerator™ for

enhanced graphic content creation (DMA2D)

•

8- to 14-bit camera interface up to 32 MHz

(black&white) or 10 MHz (color)

•

Memories

– Up to 1 MB Flash, 2 banks read-while-

write, proprietary code readout protection

– 320 KB of SRAM including 64 KB with

hardware parity check

– External memory interface for static

memories supporting SRAM, PSRAM,

NOR and NAND memories

– Dual-flash Quad SPI memory interface

•

Clock Sources

– 4 to 48 MHz crystal oscillator

– 32 kHz crystal oscillator for RTC (LSE)

– Internal 16 MHz factory-trimmed RC (±1%)

– Internal low-power 32 kHz RC (±5%)

– Internal multispeed 100 kHz to 48 MHz

oscillator, auto-trimmed by LSE (better than

±0.25 % accuracy)

– Internal 48 MHz with clock recovery

– 3 PLLs for system clock, USB, audio, ADC

•

LCD 8 × 40 or 4 × 44 with step-up converter

•

Up to 24 capacitive sensing channels: support

touchkey, linear and rotary touch sensors

•

4x digital filters for sigma delta modulator

•

Rich analog peripherals (independent supply)

– 3 × 12-bit ADC 5 Msps, up to 16-bit with

hardware oversampling, 200 µA/Msps

– 2 x 12-bit DAC, low-power sample and hold

February 2017

DocID029173 Rev 1

1/262

www.st.com

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice.

STM32L496xx

Contents

Contents

1

2

3

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

3.10

ARM

®

Cortex

®

-M4 core with FPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Adaptive real-time memory accelerator (ART Accelerator™) . . . . . . . . . 18

Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Embedded SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Multi-AHB bus matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Cyclic redundancy check calculation unit (CRC) . . . . . . . . . . . . . . . . . . . 22

Power supply management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.10.1

3.10.2

3.10.3

3.10.4

3.10.5

3.10.6

Power supply schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Power supply supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Reset mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

VBAT operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.11

3.12

3.13

3.14

3.15

3.16

Interconnect matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Clocks and startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

General-purpose inputs/outputs (GPIOs) . . . . . . . . . . . . . . . . . . . . . . . . . 39

Direct memory access controller (DMA) . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Chrom-ART Accelerator™ (DMA2D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Interrupts and events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

3.16.1

3.16.2

Nested vectored interrupt controller (NVIC) . . . . . . . . . . . . . . . . . . . . . . 40

Extended interrupt/event controller (EXTI) . . . . . . . . . . . . . . . . . . . . . . 40

3.17

Analog to digital converter (ADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

3.17.1

3.17.2

Temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Internal voltage reference (VREFINT) . . . . . . . . . . . . . . . . . . . . . . . . . . 42

DocID029173 Rev 1

3/262

6

Contents

3.17.3

STM32L496xx

VBAT battery voltage monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

3.18

3.19

3.20

3.21

3.22

3.23

3.24

3.25

3.26

3.27

Digital to analog converter (DAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Voltage reference buffer (VREFBUF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Comparators (COMP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Operational amplifier (OPAMP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Touch sensing controller (TSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Liquid crystal display controller (LCD) . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Digital filter for Sigma-Delta Modulators (DFSDM) . . . . . . . . . . . . . . . . . . 45

Random number generator (RNG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Digital camera interface (DCMI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Timers and watchdogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

3.27.1

3.27.2

3.27.3

3.27.4

3.27.5

3.27.6

3.27.7

3.27.8

Advanced-control timer (TIM1, TIM8) . . . . . . . . . . . . . . . . . . . . . . . . . . 48

General-purpose timers (TIM2, TIM3, TIM4, TIM5, TIM15, TIM16,

TIM17) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Basic timers (TIM6 and TIM7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Low-power timer (LPTIM1 and LPTIM2) . . . . . . . . . . . . . . . . . . . . . . . . 49

Infrared interface (IRTIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Independent watchdog (IWDG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

System window watchdog (WWDG) . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

SysTick timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

3.28

3.29

3.30

3.31

3.32

3.33

3.34

3.35

3.36

3.37

3.38

3.39

3.40

3.41

Real-time clock (RTC) and backup registers . . . . . . . . . . . . . . . . . . . . . . 51

Inter-integrated circuit interface (I

2

C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Universal synchronous/asynchronous receiver transmitter (USART) . . . 53

Low-power universal asynchronous receiver transmitter (LPUART) . . . . 54

Serial peripheral interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Serial audio interfaces (SAI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Single wire protocol master interface (SWPMI) . . . . . . . . . . . . . . . . . . . . 56

Controller area network (CAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Secure digital input/output and MultiMediaCards Interface (SDMMC) . . . 57

Universal serial bus on-the-go full-speed (OTG_FS) . . . . . . . . . . . . . . . . 57

Clock recovery system (CRS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Flexible static memory controller (FSMC) . . . . . . . . . . . . . . . . . . . . . . . . 58

Dual-flash Quad SPI memory interface (QUADSPI) . . . . . . . . . . . . . . . . 59

Development support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

4/262

DocID029173 Rev 1

STM32L496xx

3.41.1

3.41.2

Contents

Serial wire JTAG debug port (SWJ-DP) . . . . . . . . . . . . . . . . . . . . . . . . . 60

Embedded Trace Macrocell™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

4

5

6

Pinouts and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

6.1

Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

6.1.1

6.1.2

6.1.3

6.1.4

6.1.5

6.1.6

6.1.7

Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Current consumption measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 111

6.2

6.3

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113

6.3.1

6.3.2

6.3.3

6.3.4

6.3.5

6.3.6

6.3.7

6.3.8

6.3.9

6.3.10

6.3.11

6.3.12

6.3.13

6.3.14

6.3.15

6.3.16

6.3.17

6.3.18

General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . 115

Embedded reset and power control block characteristics . . . . . . . . . . 115

Embedded voltage reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Wakeup time from low-power modes and voltage scaling

transition times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

External clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Internal clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 153

PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

Electrical sensitivity characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

I/O current injection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

I/O port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Analog switches booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Analog-to-Digital converter characteristics . . . . . . . . . . . . . . . . . . . . . 173

Digital-to-Analog converter characteristics . . . . . . . . . . . . . . . . . . . . . 186

DocID029173 Rev 1

5/262

6

Recommended Resources

PCF8591 hardware interface (circuit diagram pin diagram)

Ne555 light control street light circuit diagram

Rapid heart rate monitor

AC grid powered light emitting diode circuit

Computer motherboard circuit diagram 815 3_20

15. Power supply circuit diagram of AST ECDI-I type VGA color display

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components

Popular Articles

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

Index Files: 949 1327 327 2017 43 20 27 7 41 1

Datasheet 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190

Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号京ICP备10001474号-1 电信业务审批[2006]字第258号函

京公网安备 11010802033920号