NXP Semiconductors DSP56F803BU80E Microcontrollers
IC MCU 16BIT 64KB FLASH 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DSP56F803BU80E
Detailed Description
IC MCU 16BIT 64KB FLASH 100LQFP
Package
100-LQFP
Lifecycle Status
Active
Datasheet
DSP56F803BU80E Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors DSP56F803BU80E Microcontrollers technical specifications.
General
RAM Size
2K x 16
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 3.6V
Lifecycle Status
Active
Peripherals
POR, PWM, WDT
Number of I/O
16
Speed
80MHz
Core Processor
56800
Alternate Parts Comparison (DSP56F803BU80E vs DSP56857BUE vs LPC54016JBD100E vs S9S12G192F0VLL)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 3V ~ 3.6V | 1.62V ~ 1.98V | 1.71V ~ 3.6V | 3.13V ~ 5.5V |
| Core Processor | 56800 | 56800E | ARM® Cortex®-M4 | 12V1 |
| Core Size | 16-Bit | 16-Bit | 32-Bit Single-Core | 16-Bit |
| RAM Size | 2K x 16 | 24K x 16 | 360K x 8 | 11K x 8 |
| Connectivity | CANbus, EBI/EMI, SCI, SPI | SCI, SPI, SSI | CANbus, EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SmartCard, SPI, SPIFI, UART/USART, USB | CANbus, IrDA, LINbus, SCI, SPI |
| Number of I/O | 16 | 47 | 64 | 86 |
| Oscillator Type | External | External | Internal | Internal |
| Peripherals | POR, PWM, WDT | DMA, POR, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | LVD, POR, PWM, WDT |
| Program Memory Type | Flash | SRAM | ROMless | Flash |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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