Nuvoton Technology Corporation of America W78E052DPG

Factory Lead Time

8 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

44-LCC (J-Lead)

Number of Pins

44

Number of I/Os

36

RAM(byte)

256

ROM(word)

8192

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C TA

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

Series

W78

Published

2007

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

44

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

ALSO OPERATES AT 10 MHZ AT 2.4V

Terminal Position

QUAD

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

J BEND

Supply Voltage

5V

Terminal Pitch

The center distance from one pole to the next.

1.27mm

Frequency

40MHz

Supply Voltage-Max (Vsup)

5.5V

Supply Voltage-Min (Vsup)

4.5V

Interface

EBI/EMI, UART, USART

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

8kB

Oscillator Type

Wien Bridge Oscillator; RC Phase Shift Oscillator; Hartley Oscillator; Voltage Controlled Oscillator; Colpitts Oscillator; Clapp Oscillators; Crystal Oscillators; Armstrong Oscillator.

External

RAM Size

256 x 8

Voltage - Supply (Vcc/Vdd)

2.4V~5.5V

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER

Core Processor

8052

Peripherals

POR, WDT

Program Memory Type

Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.

FLASH

Core Size

8-Bit

Program Memory Size

8KB 8K x 8

Connectivity

EBI/EMI, UART/USART

Bit Size

8

Has ADC

NO

DMA Channels

NO

PWM Channels

NO

DAC Channels

NO

Number of Timers/Counters

3

Address Bus Width

A computer system has an address bus with 8 parallel lines. This means that the address bus width is 8 bits.

16

Core Architecture

8051

On Chip Program ROM Width

8

Boundary Scan

NO

Low Power Mode

YES

External Data Bus Width

8

Format

FIXED-POINT

Integrated Cache

NO

RAM (words)

256

Number of Serial I/Os

1

Number of External Interrupts

4

On Chip Data RAM Width

8

Length

16.59mm

Height Seated (Max)

4.7mm

Width

16.59mm

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant