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. It supports multiple supply voltages (2.5V, 3.3V, 5V) and includes one UART interface. The component is housed in a 40-pin DIP through-hole package, suitable for a wide operating temperature range of -40°C to 85°C.
PackageDIP
MountingThrough Hole
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Technical Specifications
Nuvoton W78E058DDG technical specifications.
General
Basic Package Type
Through Hole
Package Family Name
DIP
Package/Case
DIP
Package Description
Dual In Line Package
Lead Shape
Through Hole
Pin Count
40
PCB
40
Package Length (mm)
52.2
Package Width (mm)
15.24
Package Height (mm)
3.94
Seated Plane Height (mm)
5.33(Max)
Mounting
Through Hole
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 W78E058DDG Datasheet
Download the complete datasheet for Nuvoton W78E058DDG to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.