Renesas R5F11TLEDFB#55

Manufacturer No:

R5F11TLEDFB#55

Manufacturer:

Renesas

Package:

Description:

Ultra-low Power Microcontrollers for High-end Smart Electricity Meter Market

Quantity:

In Stock :7612

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Sat, May 30 - Sun, May 31, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

R5F11TLEDFB#55 Information

Renesas R5F11TLEDFB#55 technical specifications, attributes, parameters and parts with similar specifications to Renesas R5F11TLEDFB#55.

Type
Parameter

Carrier Type
Tape & Reel

Family Name
RL78

Series Name
RL78/I1x

Group Name
I1C

CPU Architecture
RL78

Main CPU
RL78-S3

Sub CPU
No

Floating Point Unit
No

Bit Length
16

Program Memory (KB)
64

Type
Parameter

Data Flash (KB)
2

RAM (KB)
6

ECC SRAM
No

Lead Count (#)
64

Pitch (mm)
0.5

Pkg. Dimensions (mm)
10 x 10 x 1.7

Number of Supply Voltage(s) (#)
1

Supply Voltage (V)
1.7 - 5.5

I/O Ports
35

DMAC or DTC
DTC

Download datasheets and manufacturer documentation for Renesas R5F11TLEDFB#55.

Datasheet:

f55a33fab03ee79557711e19876504d6.pdf

The RL78/I1C microcontroller integrates functions required for the metrology of smart electricity meters. It includes 24-bit ΔΣ A/D converters, 32-bit multiply-accumulator, independent power supply real-time clock, segment LCD driver supporting up to 8 com, and AES hardware engine that supports the DLMS standard. For single-phase two-wire meters, single-phase three-wire meters, and three-phase three-wire meters, 24-bit ΔΣ A/D converters (Max 4ch) are used for current and voltage sensing to achieve highly accurate power metrology.

CPU: RL78 core, Max. 32MHz
Voltage: 1.7V to 5.5V
Package: 64 to 100-pin QFP
Memory: SRAM Max. 32KB, Program Flash Max. 512KB