8-bit CISC microcontroller featuring an 8051 core, 4KB Flash program memory, and 256 bytes of RAM. Operates at up to 20 MHz with 18 programmable I/Os and two timers. Includes a single ADC with 4 channels and I2C interface. Packaged in a 20-pin SOP (Small Outline Package) for surface mounting, with a maximum operating supply voltage of 5.5V and an operating temperature range of -40°C to 85°C.
PackageSOP
MountingSurface Mount
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Technical Specifications
Nuvoton N79E823ASG technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SOP
Package Description
Plastic Small Outline Package
Lead Shape
Gull-wing
Pin Count
20
PCB
20
Package Length (mm)
13(Max)
Package Width (mm)
7.6(Max)
Package Height (mm)
2.35(Max)
Seated Plane Height (mm)
2.65(Max)
Package Material
Plastic
Mounting
Surface Mount
Family Name
W79
Data Bus Width
8bit
Instruction Set Architecture
CISC
Maximum Clock Rate
20MHz
Maximum CPU Frequency
20MHz
Device Core
8051
Program Memory Type
Flash
Program Memory Size
4KB
RAM Size
256B
Number of Programmable I/Os
18
Core Architecture
8051
Programmability
Yes
Number of Timers
2
Interface Type
I2C
CAN
0
I2C
1
SPI
0
Ethernet
0
UART
0
USART
0
USB
0
I2S
0
Max Operating Supply Voltage
5.5V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
ADC Channels
4
Number of ADCs
Single
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 N79E823ASG Datasheet
Download the complete datasheet for Nuvoton N79E823ASG to view detailed technical specifications.
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