IC MCU 16BIT 256KB FLASH 64TQFP Product overview: UPD78F1146A from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 16BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-UPD78F1146A can be used for catalog matching and distributor lookup.
Manufacturer: Renesas Electronics America
Win Source Part Number: 405948-UPD78F1146A
Packaging: Tray
Core Processor: 78K/0R
Number of I/O: 50
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 64-TQFP
Speed(Frequency): 20MHz
Supply Voltage - Operating: 1.8 V to 5.5 V
Part Core Size: 16-Bit
Data RAM Size: 12K x 8
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-UPD78F1146A | 405948-UPD78F1146A |
| Product Name | 16-bit 16BIT 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - UPD78F1146A |
| Data Bus | 16 Bit | 16 Bit |
| RAM | 12 KB | 256 KB |
| Package Type | Other; Tray | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Life Cycle Stage | Active |
