The DSP56F803BU80E is a 16-bit microcontroller from Freescale Semiconductor, featuring 64KB of Flash memory and packaged in a low-profile plastic quad flat pack (LQFP) with 100 pins. It operates within a supply voltage range of 3.0 to 3.6 V and is designed for applications requiring efficient processing capabilities. The device's thermal performance is influenced by the ambient temperature and the thermal resistance characteristics of the package, which can be optimized through various cooling methods. This microcontroller is RoHS compliant, making it suitable for environmentally conscious designs.
56800 56F8xx Microcontroller IC 16-Bit 80MHz 64KB (32K x 16) FLASH 100-LQFP (14x14)
Manufacturer: NXP
Win Source Part Number: 085433-DSP56F803BU80
Packaging: Tray
Core Processor: 56800
Number of I/O: 16
Program Memory Size: 64KB (32K x 16)
Program Memory Type: FLASH
Data Converters: A/D 8x12b
Oscillator Type: External
Family Name: DSP56F803
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 100-LQFP (14x14)
Speed(Frequency): 80MHz
Supply Voltage - Operating: 3 V to 3.6 V
Part Core Size: 16-Bit
Data RAM Size: 2K x 16
Alternative Parts (Cross-Reference): DSPIC33EP256MU810-I/
Introduction Date: June 28, 2005
ECCN: 3A991.a.2
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
IC MCU 16BIT 64KB FLASH 100LQFP Product overview: DSP56F803BU80E from NXP Semiconductors 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, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-DSP56F803BU80E can be used for catalog matching and distributor lookup.
IC MCU 16BIT 64KB FLASH 100LQFP
IC MCU 16BIT 64KB FLASH 100LQFP
56800 56F8xx Microcontroller IC 16-Bit 80MHz 64KB (32K x 16) FLASH 100-LQFP (14x14)
IC MCU 16BIT 64KB FLASH 100LQFP
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | DSP56F803BU80E-ND | 085433-DSP56F803BU80E | 685-DSP56F803BU80E | DSP56F803BU80E | DSP56F803BU80E | DSP56F803BU80E | DSP56F803BU80E |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - DSP56F803BU80E | 16-bit 16BIT 64KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Microcontrollers |
| Data Bus | 16 Bit | 16 Bit | 16 Bit | 16 Bit | 16 Bit; 16-Bit | 16 Bit; 16-Bit | 16 Bit |
| Clock Speed | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | |
| Bits | Other; A/D 8x12b | ||||||
| RAM | 2 KB | 64 KB | 2 KB | 2 KB | 2 KB | 2 KB | |
| ROM | 64 KB |
