NXP Semiconductors MC56F81646VLF Microcontrollers
IC DSC 64KB/12KB LQPF48
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC56F81646VLF
Base Model
Detailed Description
IC DSC 64KB/12KB LQPF48
Package
48-LQFP
Lifecycle Status
Active
Datasheet
MC56F81646VLF Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MC56F81646VLF Microcontrollers technical specifications.
General
Interface
I²C, SCI, SPI
Package / Case
48-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Lifecycle Status
Active
Clock Rate
100MHz
Non Volatile Memory
FLASH (64kB)
On Chip RAM
12kB
Voltage IO
3.30V
Voltage Core
3.30V
Alternate Parts Comparison (MC56F81646VLF vs MC56F8322VFAER2 vs MC56F84451VLF vs MC56F8002VWLR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-LQFP | 48-LQFP | 48-LQFP | 28-SOIC |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Supply Voltage | -- | 2.25V ~ 3.6V | 3V ~ 3.6V | 1.8V ~ 3.6V |
| Core Processor | -- | 56800E | 56800EX | 56800E |
| Core Size | -- | 16-Bit | 32-Bit Single-Core | 16-Bit |
| RAM Size | -- | 6K x 16 | 16K x 8 | 1K x 16 |
| Connectivity | -- | CANbus, SCI, SPI | CANbus, I²C, LINbus, SCI, SPI | I²C, LINbus, SCI, SPI |
| Data Converters | -- | A/D 6x12b | A/D 10x10b | A/D 15x12b |
| Oscillator Type | -- | Internal | Internal | Internal |
| Peripherals | -- | POR, PWM, Temp Sensor, WDT | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | LVD, POR, PWM, WDT |
| Program Memory Size | -- | 32KB (16K x 16) | 96KB (96K x 8) | 12KB (6K x 16) |
| 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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