8-bit CISC microcontroller featuring an 8052 core, operating at up to 40 MHz. This MCU offers 32KB of Flash program memory and 512 Bytes of RAM, with 32 programmable I/Os and three timers. It supports 2.5V, 3.3V, and 5V operation, with a maximum supply voltage of 5.5V. The component is housed in a 48-pin LQFP package for surface mounting.
PackageLQFP
MountingSurface Mount
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Technical Specifications
Nuvoton W78E058DLG technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
QFP
Package/Case
LQFP
Package Description
Low Profile Quad Flat Package
Lead Shape
Gull-wing
Pin Count
48
PCB
48
Package Length (mm)
7
Package Width (mm)
7
Package Height (mm)
1.4
Seated Plane Height (mm)
1.6(Max)
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-026BBC
Family Name
W78
Data Bus Width
8bit
Instruction Set Architecture
CISC
Maximum Clock Rate
40MHz
Maximum CPU Frequency
40MHz
Device Core
8052
Program Memory Type
Flash
Program Memory Size
32KB
RAM Size
512B
Number of Programmable I/Os
32
Core Architecture
8051
Programmability
Yes
Number of Timers
3
Interface Type
UART
CAN
0
I2C
0
SPI
0
Ethernet
0
UART
1
USART
0
USB
0
I2S
0
Max Operating Supply Voltage
5.5V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Compliance
Cage Code
Nuvoton Technology USA cage code: 56JL7
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU
Datasheet
Nuvoton W78E058DLG Datasheet
Download the complete datasheet for Nuvoton W78E058DLG to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.