Heisener Electronics
BOM

W78ERD2A40PL

4.5V ~ 5.5V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC MCU 8BIT 64KB FLASH 44PLCC

Specifications

Brand
Nuvoton Technology
Package
44-LCC (J-Lead)
Packaging
—
Weight
—

Total Inventory

118pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how W78ERD2A40PL from Nuvoton Technology fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerNuvoton Technology Corporation of America
SeriesW78
Core Processor8052
Core Size8-Bit
Speed40MHz
ConnectivityEBI/EMI, Serial Port
PeripheralsPOR, PWM, WDT
Number of I/O36
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size1.25K x 8
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Data Converters-
Oscillator TypeInternal
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeSurface Mount
Package / Case44-LCC (J-Lead)
Supplier Device Package-

Recommended Products

RNC50J1740BSBSL

RNC50J1740BSBSL

RES 174 OHM 1/10W .1% AXIAL

OM2235E-R58

OM2235E-R58

RES 22K OHM 1W 5% AXIAL

1210R-121J

1210R-121J

FIXED IND 120NH 971MA 220 MOHM

C927U151KZYDAAWL35

C927U151KZYDAAWL35

CAP CER 150PF 440VAC Y5P RADIAL

CPS22-LA00A10-SNCCWTNF-AI0MCVAR-W1028-S

CPS22-LA00A10-SNCCWTNF-AI0MCVAR-W1028-S

SWITCH PUSHBUTTON SPST 100MA 42V

ADSP-21478YSWZ-2B

ADSP-21478YSWZ-2B

IC DSP SHARC 100LQFP

MDA-1-4-R

MDA-1-4-R

FUSE CERM 250MA 250VAC 3AB 3AG

FTSH-143-03-L-DV-P-TR

FTSH-143-03-L-DV-P-TR

.050'' X .050 TERMINAL STRIP

EMA49DTBH

EMA49DTBH

CONN EDGE DUAL FMALE 98POS 0.125

JANTXV1N3029B-1/TR

JANTXV1N3029B-1/TR

VOLTAGE REGULATOR