IC N76E003AT20 MCU 8BIT 8051 18KB FLASH 1KB RAM TSSOP20

• Customization: Available
• Conductive Type: Unipolar Integrated Circuit
• Integration: LSI
• Model NO.: N76E003AT20
• Technics: Thick Film IC
• MFG.: NUVOTON
• D/C: 17+
• Package: TSSOP-20
• Quality: Genuine New Original
• shape: SMD
• Transport Package: Box
• Origin: CHINA
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

N76E003AT20: MCU 

Package: TSSOP-20

Mfr. Part#: N76E003AT20

Mfr.: NUVOTON

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days
 

Product Status	Active
Core Processor	8051
Core Size	8-Bit
Speed	16MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, I²S, POR, PWM, WDT
Number of I/O	18
Program Memory Size	18KB (18K x 8)
Program Memory Type	FLASH
EEPROM Size	4K x 8
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	2.4V ~ 5.5V
Data Converters	A/D 8x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-TSSOP
Base Product Number	N76E003

The N76E003 is an embedded flash type, 8-bit high performance 1T 8051-based microcontroller. The

instruction set is fully compatible with the standard 80C51 and performance enhanced.

The N76E003 contains a up to 18K Bytes of main Flash called APROM, in which the contents of User Code

resides. The N76E003 Flash supports In-Application-Programming (IAP) function, which enables on-chip

firmware updates. IAP also makes it possible to configure any block of User Code array to be used as non

volatile data storage, which is written by IAP and read by IAP or MOVC instruction. There is an additional Flash

called LDROM, in which the Boot Code normally resides for carrying out In-System-Programming (ISP). The

LDROM size is configurable with a maximum of 4K Bytes. To facilitate programming and verification, the Flash

allows to be programmed and read electronically by parallel Writer or In-Circuit-Programming (ICP). Once the

code is confirmed, user can lock the code for security.

The N76E003 provides rich peripherals including 256 Bytes of SRAM, 768 Bytes of auxiliary RAM (XRAM), Up

to 18 general purpose I/O, two 16-bit Timers/Counters 0/1, one 16-bit Timer2 with three-channel input capture

module, one Watchdog Timer (WDT), one Self Wake-up Timer (WKT), one 16-bit auto-reload Timer3 for

general purpose or baud rate generator, two UARTs with frame error detection and automatic address

recognition, one SPI, one I2 C, five enhanced PWM output channels, eight-channel shared pin interrupt for all

I/O, and one 12-bit ADC. The peripherals are equipped with 18 sources with 4-level-priority interrupts

capability.

The N76E003 is equipped with three clock sources and supports switching on-the-fly via software. The three

clock sources include external clock input, 10 kHz internal oscillator, and one 16 MHz internal precise oscillator

that is factory trimmed to ±1% at room temperature. The N76E003 provides additional power monitoring

detection such as power-on reset and 4-level brown-out detection, which stabilizes the power-on/off sequence

for a high reliability system design.

The N76E003 microcontroller operation consumes a very low power with two economic power modes to

reduce power consumption - Idle and Power-down mode, which are software selectable. Idle mode turns off

the CPU clock but allows continuing peripheral operation. Power-down mode stops the whole system clock for

minimum power consumption. The system clock of the N76E003 can also be slowed down by software clock

divider, which allows for a flexibility between execution performance and power consumption.

With high performance CPU core and rich well-designed peripherals, the N76E003 benefits to meet a general

purpose, home appliances, or motor control system accomplishment.

Company Product Line

 

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• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

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