M451LC3AE datasheet, PDF - EEWORLD Datasheet

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M451LC3AE: DescriptionRISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP48, LQFP-48; CategoryThe embedded processor and controller Microcontrollers and processors; File Size4MB，224 Pages; ManufacturerNuvoton Technology Corporation; Websitehttp://www.nuvoton.com.cn/hq/; Environmental Compliance

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M451LC3AE Overview

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP48, LQFP-48

M451LC3AE Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Nuvoton Technology Corporation
package instruction	LFQFP, QFP48,.35SQ,20
Reach Compliance Code	compliant
Samacsys Description	M451LC3AE
Has ADC	YES
Other features	4KBYTE LDROM IS ALSO AVAILABLE
Address bus width	16
bit size	32
CPU series	CORTEX-M4
maximum clock frequency	24 MHz
DAC channel	YES
DMA channel	YES
External data bus width	16
JESD-30 code	S-PQFP-G48
length	7 mm
Number of I/O lines	39
Number of terminals	48
On-chip program ROM width	8
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Encapsulate equivalent code	QFP48,.35SQ,20
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3/5 V
Certification status	Not Qualified
RAM (bytes)	16384
rom(word)	40960
ROM programmability	FLASH
Maximum seat height	1.6 mm
speed	72 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	2.5 V
Nominal supply voltage	2.7 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC
Base Number Matches	1

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M451

ARM Cortex

-M4

32-bit Microcontroller

NuMicro™ Family

M451 Series

Datasheet

M451 SERIES DATASHEET

The information described in this document is the exclusive intellectual property of

Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.

Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based

system design. Nuvoton assumes no responsibility for errors or omissions.

All data and specifications are subject to change without notice.

For additional information or questions, please contact: Nuvoton Technology Corporation.

www.nuvoton.com

May 21, 2015

Page

224

Rev.2.01

M451

6.9.1

6.9.2

Overview

........................................................................................... 174

Features

............................................................................................ 174

6.10

6.10.1

6.10.2

Watchdog Timer (WDT)...................................................................

176

Overview

........................................................................................ 176

Features

......................................................................................... 176

6.11

6.11.1

6.11.2

Window Watchdog Timer (WWDT)

..................................................... 177

Overview

........................................................................................ 177

Features

......................................................................................... 177

6.12

6.12.1

6.12.2

Real Time Clock (RTC)

................................................................... 178

Overview

........................................................................................ 178

Features

......................................................................................... 178

6.13

6.13.1

6.13.2

UART Interface Controller (UART)

...................................................... 179

Overview

........................................................................................ 179

Features

......................................................................................... 179

6.14

6.14.1

6.14.2

Smart Card Host Interface (SC)

......................................................... 181

Overview

........................................................................................ 181

Features

......................................................................................... 181

6.15

6.15.1

6.15.2

C Serial Interface Controller (I

..................................................... 182

Overview

........................................................................................ 182

Features

......................................................................................... 182

6.16

6.16.1

6.16.2

Serial Peripheral Interface (SPI)

......................................................... 183

Overview

........................................................................................ 183

Features

......................................................................................... 183

M451 SERIES DATASHEET

6.17

6.17.1

6.17.2

USB Device Controller (USBD)

.......................................................... 184

Overview

........................................................................................ 184

Features

......................................................................................... 184

6.18

6.18.1

6.18.2

USB 1.1 Host Controller (USBH)

........................................................ 185

Overview

........................................................................................ 185

Features

......................................................................................... 185

6.19

6.19.1

6.19.2

USB On-The-Go (OTG)

................................................................... 186

Overview

........................................................................................ 186

Features

......................................................................................... 186

6.20

6.20.1

6.20.2

Controller Area Network (CAN)

.......................................................... 187

Overview

........................................................................................ 187

Features

......................................................................................... 187

May 21, 2015

Page

224

Rev.2.01

M451LC3AE Related Products

	M451LC3AE	M451RD3AE	M451LD3AE	M451MSD3AE	M452RD3AE	WBC-T0303GS-07-2083-DF	WBC-T0303GS-07-2641-BG	M451RC3AE
Description	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP48, LQFP-48	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP64, LQFP-64	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP48, LQFP-48	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP64, LQFP-64	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP64, LQFP-64	Array/Network Resistor, Center Tap, Thin Film, 0.25W, 208000ohm, 100V, 0.5% +/-Tol, -25,25ppm/Cel, 0303,	Array/Network Resistor, Center Tap, Thin Film, 0.25W, 2640ohm, 100V, 0.1% +/-Tol, -25,25ppm/Cel, 0303,	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 72MHz, CMOS, PQFP64, LQFP-64
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Number of terminals	48	64	48	64	64	6	6	64
Maximum operating temperature	105 °C	105 °C	105 °C	105 °C	105 °C	150 °C	150 °C	105 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-55 °C	-55 °C	-40 °C
Package form	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	SMT	SMT	FLATPACK, LOW PROFILE, FINE PITCH
technology	CMOS	CMOS	CMOS	CMOS	CMOS	THIN FILM	THIN FILM	CMOS
Maker	Nuvoton Technology Corporation	Nuvoton Technology Corporation	Nuvoton Technology Corporation	Nuvoton Technology Corporation	Nuvoton Technology Corporation	-	-	Nuvoton Technology Corporation
package instruction	LFQFP, QFP48,.35SQ,20	LFQFP, QFP64,.47SQ,20	LFQFP, QFP48,.35SQ,20	LQFP-64	LQFP-64	-	-	LQFP-64
Has ADC	YES	YES	YES	YES	YES	-	-	YES
Other features	4KBYTE LDROM IS ALSO AVAILABLE	4KBYTE LDROM IS ALSO AVAILABLE	4KBYTE LDROM IS ALSO AVAILABLE	4KBYTE LDROM IS ALSO AVAILABLE	4KBYTE LDROM IS ALSO AVAILABLE	-	-	4KBYTE LDROM IS ALSO AVAILABLE
Address bus width	16	20	16	20	20	-	-	20
bit size	32	32	32	32	32	-	-	32
CPU series	CORTEX-M4	CORTEX-M4	CORTEX-M4	CORTEX-M4	CORTEX-M4	-	-	CORTEX-M4
maximum clock frequency	24 MHz	24 MHz	24 MHz	24 MHz	24 MHz	-	-	24 MHz
DAC channel	YES	YES	YES	YES	YES	-	-	YES
DMA channel	YES	YES	YES	YES	YES	-	-	YES
External data bus width	16	20	16	20	20	-	-	20
JESD-30 code	S-PQFP-G48	S-PQFP-G64	S-PQFP-G48	S-PQFP-G64	S-PQFP-G64	-	-	S-PQFP-G64
length	7 mm	10 mm	7 mm	7 mm	10 mm	-	-	10 mm
Number of I/O lines	39	53	39	55	49	-	-	53
On-chip program ROM width	8	8	8	8	8	-	-	8
PWM channel	YES	YES	YES	YES	YES	-	-	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY
encapsulated code	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP	-	-	LFQFP
Encapsulate equivalent code	QFP48,.35SQ,20	QFP64,.47SQ,20	QFP48,.35SQ,20	QFP64,.35SQ,16	QFP64,.47SQ,20	-	-	QFP64,.47SQ,20
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	-	-	SQUARE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	-	NOT SPECIFIED
power supply	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V	-	-	3/5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	-	Not Qualified
RAM (bytes)	16384	16384	16384	16384	16384	-	-	16384
rom(word)	40960	73728	73728	73728	73728	-	-	40960
ROM programmability	FLASH	FLASH	FLASH	FLASH	FLASH	-	-	FLASH
Maximum seat height	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	-	-	1.6 mm
speed	72 MHz	72 MHz	72 MHz	72 MHz	72 MHz	-	-	72 MHz
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	-	-	5.5 V
Minimum supply voltage	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	-	-	2.5 V
Nominal supply voltage	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	-	-	2.7 V
surface mount	YES	YES	YES	YES	YES	-	-	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	-	-	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	-	-	GULL WING
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.4 mm	0.5 mm	-	-	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	-	-	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	-	NOT SPECIFIED
width	7 mm	10 mm	7 mm	7 mm	10 mm	-	-	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	-	-	MICROCONTROLLER, RISC
Base Number Matches	1	1	1	1	1	-	-	-

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