R5F56216BDFB Renesas Electronics Integrated Circuit (Quad Flat Packages) In Stock
R5F56216BDFB is a 32-bit microcontroller by Renesas Electronics. Key specs: 14 MHz clock, 105 I/O lines, and 144-pin LQFP with 0.50 mm pitch. From quoted pricing, in stock with worldwide shipping.
- Manufacturer
- Renesas Electronics
- Package
- Quad Flat Packages
- Pin Count
- 144
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- R5F56216BDFB Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit processing core for embedded control
- 14 MHz maximum clock frequency for deterministic operation
- 105 I/O lines with ADC, DAC, and DMA capabilities
- 144-pin LQFP measuring 20 mm × 20 mm with 0.50 mm pitch
Applications
R5F56216BDFB supports industrial control, instrumentation, data acquisition, motor control, and communication systems. Its extensive I/O and external bus capabilities suit complex embedded boards requiring many peripheral connections.
Specifications
| YTEOL | 3 |
| Has ADC | YES |
| Address Bus Width | 24 |
| Bit Size | 32 |
| Clock Frequency-Max | 14MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| External Data Bus Width | 16 |
| JESD-30 Code | S-PQFP-G144 |
| Number of I/O Lines | 105 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| ROM Programmability | FLASH |
| Speed | 100MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.25 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which processor width and clock rate define R5F56216BDFB?
The fetched specifications identify a 32-bit microcontroller with a 14 MHz maximum clock, so firmware timing and toolchain selection should reflect those limits.
How much external connectivity does this Renesas MCU provide?
The record lists 105 I/O lines, a 16-bit external data bus, and a 24-bit address bus for peripheral and memory interfacing.
Which footprint dimensions must production teams verify?
R5F56216BDFB uses a 144-pin LQFP measuring 20 mm by 20 mm with 0.50 mm lead pitch, requiring exact PCB land-pattern matching.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 2026
Why Buy from FindMyChip
About Renesas Electronics
Renesas Electronics is a Japanese semiconductor manufacturer specializing in microcontrollers, analog products, and SoC solutions for automotive, industrial, and IoT applications.
More from Renesas Electronics
M10042040054X0IWAR
Small Outline No-lead
Integrated Circuit
M10162040054X0PWAR
Small Outline No-lead
Integrated Circuit
HD64F2633F25V
Quad Flat Packages
Integrated Circuit
HD64F3048BF25V
Quad Flat Packages
Integrated Circuit
R1LV1616RSA-5SI#B0
Small Outline Packages
Integrated Circuit
BCR16CM-12LB#BB0
Transistor Outline, Vertical
Triac MT
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”