Renesas UPD78F1146AGB-GAH-AX
$ 9.427
NRND
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 14, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version NS - |
Verification
Based on the style guide and datasheet for this part, three independent electronics engineering experts created:
- 3 versions of the symbol and 2D footprint
- 1 version of the 3D STEP model (STEP format AP-214)
- A colour palette configuration for a manufacturer
All created library files are layer-mapping agnostic and can be easily mapped to your design.
Created symbols and footprints are then compared using the following checks:
Symbol
Automated Checks
- Part number
- Key parameters
- Package code
- Pin names/numbers
- Pin types
Manual Checks
- Pin organization per style guide
Footprint
Automated Checks
- IPC standard
- Silkscreen clearance
- Courtyard excess
- Package outline
- Polarity marking
- Pad size & position verification
3D STEP Model
Manual Checks
- Dimension verification
- Colour palette compliance
- Format compliance
- Mapping orientation to 2D footprint
- Position verification to 2D footprint
A final verification process is performed:
If symbols and footprints match: The part is verified as ECAD Ready
If symbols and footprints don’t match: A Senior Electronics Engineer will review all differences to ensure the part meets the style guide and datasheet requirements
Supply Chain
Export Control Classification Number (ECCN) Code5A002
Harmonized Tariff Schedule (HTS) Code85400000000
Introduction Date2007-05-15
Lifecycle StatusNRND (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusNOT RECOMMENDED FOR NEW DESIGNS (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas UPD78F1146AGB-GAH-AX provided by its distributors.
IC MCU 16BIT 256KB FLASH 64LQFP / MCU 16-bit 78K/0R CISC 256KB Flash 2.5V/3.3V/5V 64-Pin LFQFP
78K0R/KE3 Series 256 KB Flash 12 KB RAM 20 MHz 16-bit Microcontroller - LQFP-64
16-bit Low-power Microcontrollers for General Purpose Applications (Non Promotion)
Microcontroller, 16-Bit, FLASH, 20MHz, CMOS, PQFP64
MCU,78K0R,16bit,20MHz,256KB Flash,LQFP64
Renesas Electronics UPD78, 78K0R, 64, LFQFP, 0CAN
IC MCU 16BIT 256KB FLASH 64LQFP
16BIT MICROCONTROLLER, 78K0R/KX3
Manufacturer Aliases
Renesas has several brands around the world that distributors may use as alternate names. Renesas may also be known as the following names:
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLFQFP
MSL3
MountSurface Mount
Number of Pins64
Number of Terminals64
Technical
Core Architecture78K0R
Data Bus Width16 b
Part Family78K0R/Kx3
Frequency20 MHz
InterfaceI2C, LIN, UART, USART
Max Frequency20 MHz
Max Input Voltage5.5 V
Max Operating Temperature85 °C
Max Supply Current12.5 mA
Max Supply Voltage5.5 V
Memory Size256 kB
Memory TypeFLASH
Min Input Voltage1.8 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of I2C Channels2
Number of I/Os55
Number of Programmable I/O50
Number of PWM Channels6
Number of SPI Channels2
Number of Timers/Counters8
Number of UART Channels3
Operating Supply Voltage4 V
Oscillator TypeInternal
PeripheralsDMA, LVD, POR, PWM, WDT
RAM Size12 kB
Temperature GradeIndustrial
Watchdog TimerYes
Dimensions
Height1.6 mm
Height - Seated (Max)1.6 mm
Length10 mm
Terminal Pitch500 µm
Width10 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements