Introduction
NEC Electronics has introduced a line of 16-bit devices that realize 16-bit MCU performance at 8-bit power consumption and give customers the benefits of flash memory, including shorter development times and the flexibility to handle necessary programming changes, which extends its line of all flash microcontrollers.
General Purpose Microcontrollers
No application specific peripherals are featured in general purpose microcontrollers, but they provide a rich set of peripherals that are useful for most applications.
Product highlights:
- 8-bit, 16-bit, and 32-bit cores available
- Up to 200 MHz clock speed
- 1.8 V to 5.5 V operating voltage
- -40 to +125 ºC ambient operating temperature
- Up to 2 integrated oscillators (8 MHz and 240 kHz)
- 1 KB to 1 MB on-chip Flash memory
- Secure self-programming
- On-chip debug (OCD) function
- A wealth of integrated peripherals: very fast 10-bit ADCs, LIN-capable UARTs, hardware multiplier/divider, clock
Types:
78K0S-Based
These microcontrollers represent the low end of the NEC Electronics product line running at up to 10 MHz, which include 78K0S/Kx1+ devices.
78K08-Based
NEC Electronics offeres most popular 8-bit microcontrollers and include the new 78K0/Kx2 microcontrollers.
78K0R-Based
This product line features NEC Electronics' new 16-bit microcontroller (78K0R/Kx3).
V850-Based
These are NEC Electronics' 32-bit general purpose
LCD Control
An overview of the NEC Electronics portfolio of microcontrollers with integrated LCD controllers/drivers is provided in this section.
Product highlights:
- Integrated LCD controllers/drivers for 20 to 640 segments
- Lowest power consumption with up to 10 years' lifetime with a single battery
- Voltage booster for constant contrast at changing supply voltage and/or ambient temperature
- Unused LCD segment lines can be used for I/Os
Types:
78K0S-Based
For very cost-sensitive applications requiring up to 5 MHz clock speed, these microcontrollers are designed.
78K0-Based
Significantly higher performance is delivered at up to 20 MHz, by these microcontrollers.
CAN Interface
An overview of NEC Electronics' portfolio of microcontrollers with one or more integrated CAN controllers is provided in this section.
Product highlights:
- Up to 5 aFCAN interfaces on one chip
- 1.8 to 5.5 V operating voltage
- -40 to +125 ºC operating temperature
- Up to 40 10-bit ADC channels
- Up to 131 MIPS performance
- Up to 1MB on-chip flash memory
- EEPROM emulation/dedicated data Flash blocks
- Secure self-programming
- On-chip debugging (OCD)
Types:
78K0-Based
This is an 8-bit microcontrollers with 1 CAN interface for low to medium performance needs.
V850-Based
This is a 32-bit microcontrollers that provide up to 5 CAN interfaces and highest computing performance.
Motor Control
With integrated timers, NEC microcontrollers are designed for the control of 3-phase motors, including BLDC motors and synchronous, asynchronous and other motors.
Product highlights:
- Up to twelve 16-bit timers for controlling up to 2 motors simultaneously
- Automatic dead time generation by inverter timers
- Two internal oscillators (8 MHz and 240 kHz)
- Advanced PWM capabilities with optional ADC synchronization
- Hardware multiplier/divider
Types:
78K-Based
These microcontrollers are ideal for cost-sensitive applications nbecause of the use of the 78K0S or 78K0 core.
V850-Based
Up to 131 MIPS for motor control applications by these 32-bit parts provide and include capabilities for vector control and for loading additional tasks.
Remote Control
An overview of NEC Electronics' microcontrollers with specialized timers dedicated to remote control tasks is provided in this section.
Product highlights:
- Low power consumption
- Large memory size for storing complete sets of IR commands
Types:
17K/179K-Based
For more advanced preset remote controllers, these microcontrollers are recommended.
µPD6x-Based
These microcontrollers have been designed.
Other Microcontrollers
An overview of all current NEC Electronics microcontrollers not fitting into standard categories, is provided in this section. These include which designed especially for metering applications or Fluorescent Indicator Panel (FIP) displays.
Product highlights:
- Less than 0.9 µA power consumption in stand-by mode
- LCD controller/driver for up to 104 segments
- Integrated flourescent indicator panel (FIP) controller/driver with up to 53 high-voltage output lines
- Short wake-up times from stand-by
Types:
78K/V850-Based
Thse are the microcontrollers with 78K0S or 78K0 8-bit cores. And are designed for metering or FIP applications.
Click here to order Microcontrollers samples from NEC Electronics America.
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