Datasheets
R5F21276SDFP#X6 by: Renesas Electronics Corporation

16-bit Microcontrollers with R8C CPU Core (Non Promotion), LQFP, /

Part Details for R5F21276SDFP#X6 by Renesas Electronics Corporation

Results Overview of R5F21276SDFP#X6 by Renesas Electronics Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

R5F21276SDFP#X6 Information

R5F21276SDFP#X6 by Renesas Electronics Corporation is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
R5F21276SDFP#X6 Renesas Electronics Corporation 16-bit Microcontrollers with R8C CPU Core (Non Promotion), LQFP, /
R5F21276SDFP#V2 Renesas Electronics Corporation 16-bit Microcontrollers with R8C CPU Core (Non Promotion)

Price & Stock for R5F21276SDFP#X6

Part # Distributor Description Stock Price Buy
DISTI # R5F21276SDFP#X6-ND
DigiKey IC MCU 16BIT 32KB FLASH 32LQFP Min Qty: 1000 Lead time: 12 Weeks Container: Tape & Reel (TR) Limited Supply - Call
  • 1,000 $6.9403
$6.9403 Buy Now
DISTI # R5F21276SDFP#X6
Avnet Americas MCU 16-bit R8C CISC 32KB Flash 3.3V/5V 32-Pin LQFP T/R - Tape and Reel (Alt: R5F21276SDFP#X6) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 12 Weeks, 0 Days Container: Reel 0
  • 1 $6.7700
$6.7700 Buy Now
DISTI # 968-R5F21276SDFP#X6
Mouser Electronics 16-bit Microcontrollers - MCU R8C27 32+2KB 2.2/5.5V -40-85C 32LQFP TR RoHS: Compliant 0
Order Now
Future Electronics R8C27 32+2KB 2.2/5.5V -4085C 32LQFP TR RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Lead time: 12 Weeks Container: Reel 0
Reel
  • 1,000 $6.3500
$6.3500 Buy Now

Part Details for R5F21276SDFP#X6

R5F21276SDFP#X6 CAD Models

R5F21276SDFP#X6 Part Data Attributes

R5F21276SDFP#X6 Renesas Electronics Corporation
Buy Now Datasheet
Compare Parts:
R5F21276SDFP#X6 Renesas Electronics Corporation 16-bit Microcontrollers with R8C CPU Core (Non Promotion), LQFP, /
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer RENESAS ELECTRONICS CORP
Part Package Code LQFP
Package Description LQFP,
Pin Count 32
Manufacturer Package Code PLQP0032GB
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Factory Lead Time 12 Weeks
Samacsys Manufacturer Renesas Electronics
Has ADC YES
Additional Feature IT ALSO OPERATES IN 2.2V AT 5MHZ
Address Bus Width
Bit Size 16
Boundary Scan NO
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code S-PQFP-G32
Length 7 mm
Number of I/O Lines 28
Number of Terminals 32
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LQFP
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
ROM Programmability FLASH
Seated Height-Max 1.7 mm
Speed 20 MHz
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

R5F21276SDFP#X6 Related Parts

R5F21276SDFP#X6 Frequently Asked Questions (FAQ)

  • The recommended power-on sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization of the internal voltage regulators and prevents latch-up.

  • The clock settings can be configured using the Clock Control Register (CCR) and the Clock Source Select Register (CSSR). Refer to the datasheet for specific register addresses and bit settings.

  • The maximum operating frequency of the R5F21276SDFP#X6 is 32 MHz, but it can be overclocked to 40 MHz with reduced voltage and temperature ranges.

  • The ADC on the R5F21276SDFP#X6 can be used by configuring the ADC Control Register (ADCCR) and the ADC Data Register (ADCDR). Refer to the datasheet for specific register addresses and bit settings.

  • The VBAT pin is used to connect a battery or a supercapacitor to retain the contents of the internal RAM and the real-time clock (RTC) during power-down mode.