NXP Semiconductors MC56F81668VLH DSP (Digital Signal Processors)
IC DSC 128KB/20KB LQFP64
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC56F81668VLH
Category
Detailed Description
IC DSC 128KB/20KB LQFP64
Package
64-LQFP
Key Features
Package / Case: 64-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MC56F81668VLH Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MC56F81668VLH DSP (Digital Signal Processors) technical specifications.
General
Interface
I²C, SCI, SPI
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Lifecycle Status
Active
Clock Rate
100MHz
Non Volatile Memory
FLASH (128kB)
On Chip RAM
20kB
Voltage IO
3.30V
Voltage Core
2.7V, 3.6V
Alternate Parts Comparison (MC56F81668VLH vs MC711K4CFNE4 vs MC705P6ACDWE vs MC56F81748MLH)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-LQFP | 84-LCC | 28-SOIC | 64-LQFP |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | -- |
| Interface | I²C, SCI, SPI | -- | SPI | I²C, LINbus, QSCI, QSPI |
| Clock Rate | 100MHz | -- | -- | 100MHz |
| Non Volatile Memory | FLASH (128kB) | -- | -- | FLASH (64kB) |
| On Chip RAM | 20kB | -- | -- | 12kB |
| Voltage Core | 2.7V, 3.6V | -- | -- | 3.30V |
| Voltage IO | 3.30V | -- | -- | 3.30V |
| Series | -- | HC11 | -- | 56F8xxx |
| Supply Voltage | -- | 4.5V ~ 5.5V | 5 V | -- |
| Core Processor | -- | HC11 | HC05 | -- |
| 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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