R5F521A7BDFN#10

Part No :: R5F521A7BDFN#10

Manufacturer: Renesas Electronics America

VIGOR # :: 3624776

Description: IC MCU 32BIT 384KB FLASH 80LQFP

Catalog: Embedded - Microcontrollers

DataSheet: R5F521A7BDFN#10 PDF

Country of origin: -

Date code: -

R5F521A7BDFN#10 Specifications

Type	Description
Series:	RX21A
Package:	Tray
Part Status:	Active
Core Processor:	RX
Core Size:	32-Bit
Speed:	50MHz
Connectivity:	I²C, IrDA, SCI, SPI
Peripherals:	DMA, LVD, POR, PWM, WDT
Number of I/O:	51
Program Memory Size:	384KB (384K x 8)
Program Memory Type:	FLASH
EEPROM Size:	8K x 8
RAM Size:	64K x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 3.6V
Data Converters:	A/D 4x10b, 7x24b Sigma-Delta; D/A 2x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	80-LQFP
Supplier Device Package:	80-LQFP (12x12)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 5000

Shipped from

HK warehouse

Expected Shipping Date

Jan 17 - Jan 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.71~~	~~$6.71~~

Current price of R5F521A7BDFN#10 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

PIC16LF1719-E/MV

IC MCU 8BIT 28KB FLASH 40UQFN

ATTINY87-A15MZ

IC MCU 8BIT 8KB FLASH 32QFN

S9S12XS128J1CAA

IC MCU 16BIT 128KB FLASH 80QFP

R5F521A7BDFN#10

R5F521A7BDFN#10

3624776

Pricing(USD)