MG51 Series

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MG51LD1AE

Quantity

Unit Price (USD)

1-99

0.93

100-499

0.78

500-999

0.6

1000-1999

0.5

2000-4999

0.45

5000+

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MG51LD1AE

Quantity	Unit Price (USD)
1-99	0.93
100-499	0.78
500-999	0.6
1000-1999	0.5
2000-4999	0.45
5000+	Contact

More details

Reference MG51LD1AE

Condition New

Quantity 205 Item Items

Quantity :

Flash Memory/ SRAM (Kbytes)
64K/4K				MG51PD1AE	MG51TD1AE	MG51LD1AE
32K/4K			MG51EC1AE	MG51PC1AE	MG51TC1AE	MG51LC1AE
32K/1K	MG51FC9AE	MG51XC9AE
16K/1K	MG51FB9AE	MG51XB9AE
Package	TSSOP20	QFN20	TSSOP28	LQFP32	QFN33	LQFP48

The NuMicro® MG51 series is an embedded Flash Memory type 1T 8051-based microcontroller. The instruction set is fully compatible with the standard 80C51 and performance enhanced. It supports 16 / 24 MHz core speed and features up to 64 KB of Flash Memory, 256 bytes of RAM and 4 KB of auxiliary RAM (XRAM), 4 KB of Flash loader memory (LDROM), 2.4V to 5.5V operating voltage, and -40°C to +105°C operating temperature.

The MG51 series also provides plenty of peripherals including four 16-bit Timers, two UARTs with frame error detection and automatic address recognition, three ISO 7816-3 interfaces, one SPI, one I²C, 12 channels of PWM, and 15-channel 12-bit 500 ksps ADC with continuous mode. The peripherals are equipped with 24 sources with 4-level-priority interrupts capability.

Supported packages include TSSOP 20-pin, QFN 20-pin, TSSOP 28-pin, LQFP 32-pin, QFN- 33-pin and LQFP 48-pin.

For the development, Nuvoton provides the NuMaker evaluation board and Nuvoton Nu-Link debugger. The 3rd Party IDE such as Keil C51, IAR EW8051, and NuEclipse SDCC compilers are also supported.

Target application：

Home appliances
LED lighting controls
Motor controls
Industrial automation

Features:

•

Operating Characteristics

Operating Voltage: 2.4 V to 5.5 V

Temperature range: -40°C to +105°C

EFT 4.4 kV

ESD HBM 7 kV

•

Core

Fully static design 8-bit high performance 1T 8051-based CMOS microcontroller, running up to 24 MHz

Instruction set fully compatible with MCS-51

4-priority-level interrupts capability

Dual Data Pointers (DPTRs)

•

Memory

Up to 64 KB Flash Memory

256 bytes on-chip RAM and 4 KB auxiliary RAM (XRAM)

4 KB Flash Memory for user program loader (LDROM)

128 bytes security protection ROM (SPROM)

•

Clocks

Default 16 MHz high-speed internal oscillator (HIRC) with selectable 24 MHz core speed, trimmed to ±1% (accuracy at 25°C, 2.4V to 5.5V), ±2% in -20°C to +105°C

10 kHz low-speed internal oscillator (LIRC) calibrating to ±1% by software from high-speed internal oscillator

•

Power Management

POR with 1.15V threshold voltage level

Supports BOD (4.4V / 3.7V / 2.7V / 2.2V falling edge)

LVR with 2.0V threshold voltage level

•

Timer

Four 16-bit timers

12 channels of pulse width modulator (PWM) output, with Fault Brake function

One dedicated Self Wake-up Timer (WKT) for self-timed wake-up for low-power modes

One programmable Watchdog Timer (WDT) clocked by dedicated 10 kHz internal source

•

Communication Interface

Two UART interfaces

One I²C interface supporting Master / Slave mode with up to 400 kbps transmission rate

One SPI supporting Master / Slave mode

Up to three ISO7816-3 interfaces support UART function

•

Analog

Up to 15 single-end channels of 12-bit 500 ksps SAR ADC

•

Up to 46 I/Os with interrupt capability

Schmitt trigger input / TTL mode selectable

I/O all supports interrupt capability

Supports INT0 / INT1 interrupt pins

Supports wake-up function

•

96-bit Unique ID (UID)

•

128-bit Unique Customer ID (UCID)

•

Package

Package is Halogen-free, RoHS-compliant and TSCA-compliant.

Pin Count	20	20	28	32	33	48
Type	TSSOP	QFN	TSSOP	LQFP	QFN	LQFP
I/O Pin	18	18	26	30	30	46
Lead Pitch	0.65	0.4	0.65	0.8	0.4	0.5
Dimensions (mm)	4.4x6.5	3x3	4.4x9.7	7x7	4x4	7x7

•

Evaluation Board

EVB Part No.	Supported Devices
NuMaker-MG51FC	MG51FB9AE, MG51FC9AE, MG51XB9AE, MG51XC9AE
NuMaker-MG51LD	MG51EC1AE, MG51TC1AE, MG51PC1AE, MG51LC1AE, MG51TD1AE, MG51PD1AE, MG51LD1AE