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UPD70F3794F1-CAH-A

UPD70F3794F1-CAH-A

UPD70F3794F1-CAH-A

Renesas Electronics America

256KB 256K x 8 FLASH V850ES 32-Bit Microcontroller V850ES/Jx3-L Series 121 Pin 20MHz 3.3V 121-LFBGA

SOT-23

UPD70F3794F1-CAH-A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Mounting Type Surface Mount
Package / Case 121-LFBGA
Surface MountYES
Number of Pins 121
Operating Temperature-40°C~85°C TA
PackagingTray
Series V850ES/Jx3-L
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 121
HTS Code8542.31.00.01
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 3.3V
Terminal Pitch0.65mm
Frequency 20MHz
Pin Count121
Supply Voltage-Max (Vsup) 3.6V
Power Supplies2.5/3.3V
Interface EBI/EMI, I2C, UART, USART, USB
Memory Size256kB
Oscillator TypeInternal
Number of I/O 80
RAM Size 40K x 8
Voltage - Supply (Vcc/Vdd) 2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor V850ES
Peripherals DMA, LVD, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CSI, EBI/EMI, I2C, UART/USART, USB
Supply Current-Max 34mA
Bit Size 32
Data Converter A/D 12x10b; D/A 2x8b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Address Bus Width22
ROM (words) 262144
Number of UART Channels 7
RAM (bytes) 40960
Length 8mm
Height Seated (Max) 1.31mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3102 items

UPD70F3794F1-CAH-A Product Details

UPD70F3794F1-CAH-A Overview


A 121-LFBGA package is included. In total, it has 80 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. V850ES/Jx3-L series components belong to this electrical component. Its program memory size is 256KB 256K x 8. There is a V850ES Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 121 terminations in total. The part works on a 32-bit basis. An output voltage of 3.3V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 256kB memory size belongs to the part. A good performance can be achieved at a frequency of 20MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 121 pins that are accessible. A total of 121 pins are present. The device has 7 UART channels.

UPD70F3794F1-CAH-A Features


121-LFBGA package
Mounting type of Surface Mount


UPD70F3794F1-CAH-A Applications


There are a lot of Renesas Electronics America
UPD70F3794F1-CAH-A Microcontroller applications.


  • Calculator
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  • Home video and audio
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