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UPD78F0421GB-GAG-AX

UPD78F0421GB-GAG-AX

UPD78F0421GB-GAG-AX

Renesas Electronics America

16KB 16K x 8 FLASH 78K/0 8-Bit Microcontroller 78K0/Lx3 Series 52 Pin 10MHz 52-LQFP

SOT-23

UPD78F0421GB-GAG-AX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Mounting Type Surface Mount
Package / Case 52-LQFP
Surface MountYES
Number of Pins 52
Operating Temperature-40°C~85°C TA
PackagingTray
Series 78K0/Lx3
Published 2007
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 52
Terminal Position QUAD
Terminal FormGULL WING
Terminal Pitch0.635mm
Frequency 10MHz
Pin Count52
Interface LIN, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 34
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor 78K/0
Peripherals LCD, LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity 3-Wire SIO, LINbus, UART/USART
Supply Current-Max 3.4mA
Bit Size 8
Watchdog TimerYes
Data Bus Width 8b
Number of Timers/Counters 7
ROM (words) 16384
Number of Programmable I/O 30
Number of UART Channels 2
RAM (bytes) 768
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3470 items

UPD78F0421GB-GAG-AX Product Details

UPD78F0421GB-GAG-AX Overview


Packaged in a 52-LQFP format. A total of 34 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A 78K0/Lx3 series electrical component is used in this application. This program has a program memory of 16KB 16K x 8 bytes, which is the size of the program. With a 78K/0 Core Processor, Microcontroller is fast and efficient. There are 52 terminations on the IC chip, which means there are 52 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. There is 16kB memory size assigned to the part. At a frequency of 10MHz, Microcontroller can operate efficiently. Chips have 52 pins. There are 7 timers/counters in this device. In total, it has 52 pins. In the 30 Programmable I/O section, it can be programmed in many different ways. It has 8 channels that can be accessed through UART.

UPD78F0421GB-GAG-AX Features


52-LQFP package
Mounting type of Surface Mount


UPD78F0421GB-GAG-AX Applications


There are a lot of Renesas Electronics America
UPD78F0421GB-GAG-AX Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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