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78K Family

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78K

78K

The extensive 78K series lineup provides the ideal product for almost any application. For a compact, low-power MCU, choose one of the products in the 8-bit 78K0 and 78K0S series, and for a controller that offers the performance of a 32-bit MCU but consumes the power of an 8-bit one, look no further than the 16-bit 78K0R.

Features of 78K

Wide selection

  • A wide range of products with different pin counts and ROM sizes are available, letting you select the product that best suits your application needs.

Low cost

  • Total system costs can be reduced because 78K MCUs include many on-chip peripherals such as a voltage detector, oscillator, flash memory, and reset circuit.

Rich development environment

  • The simple and convenient 78K development environment includes the new CubeSuite+ integrated development environment that, in addition to compiling and debugging programs, can be used to manage pin placement, generate code for microcontroller peripherals, and speed up building. When used together with E1 and MINICUBE2, our on-chip debugging emulators with flash memory programming capability, CubeSuite+ becomes a powerful tool for speeding up your system development.

Low power

  • 78K0R products consume less current than 16-bit MCUs from other companies at the same operating frequency, helping you realize a low-energy system. 78K0 and 78K0S products consume about one-third the power of our previous 8-bit mask ROM MCUs.

Highly reliable

  • Applying the technologies Renesas Electronics has accumulated in developing flash MCUs for automotive applications, 78K MCUs have a proven record in over one thousand applications. 78K products also provide comprehensive on-chip software protection features, delivering an even higher level of reliability.

High performing and highly functional

  • The 78K0R uses 3-stage pipeline processing to enable most instructions to be executed in a single clock cycle. Features such as an on-chip multiplier/divider and the interlocking of multiple timer channels also let you carry out complex timer operations.
UPD78F8069 UPD78F8058 78K0R/Fx3 78K0R/Ix3 78K0R/Lx3-M 78K0R/Lx3 78K0R/Hx3 78K0R/Kx3-C 78K0R/Kx3-A 78K0R/Kx3-L (USB) 78K0R/Kx3-L 78K0R/Kx3
78K0 Roadmap UPD179F11x/179F12x UPD78F073x UPD78F071x UPD78F8025 78K0/Dx2 78K0/Fx2-L 78K0/Fx2 78K0/Ix2 78K0/Lx3-M 78K0/Lx3 78K0/Kx2-C 78K0/Kx2-A 78K0/Kx2-L 78K0/Kx2
78K0S Roadmap 78K0S/Kx1+

Lineup:

78K0/Dx

The 78K0/Dx has an 8-bit 78K0 CPU core, up to 160 segment LCD controller/driver, stepper motor drivers, and automotive network such as CAN and is suited for automotive dashboard applications.

78K0/Dx2

78K0/Fx

The 78K0/Fx has an 8-bit 78K0 CPU core and automotive network such as LIN interface and is suited for automotive body applications.

78K0/Fx2 | 78K0/Fx2-L

78K0/Ix

The 78K0/Ix has an 8-bit 78K0 CPU core and various PWMs, and is suited for lighting control applications and power control applications.

78K0/Ix2

78K0/Kx

The 78K0/Kx has an 8-bit 78K0 CPU core, timers, A/D converters, serial interfaces, and various peripherals such as comparators (78K0/Kx2-A) or HDMI-CEC (78K0/Kx2-C) and is suited for general purpose applications.

78K0/Kx2 | 78K0/Kx2-A | 78K0/Kx2-C | 78K0/Kx2-L

78K0/Lx

The 78K0/Lx has an 8-bit 78K0 core and up to 288 segment LCD controller/driver and is suited for various applications using LCD display.

78K0/Lx3 | 78K0/Lx3-M

78K0R/Fx

The 78K0R/Fx has a 16-bit low power 78K0R CPU core and automotive network such as CAN and LIN interfaces and is suited for automotive body applications.

78K0R/Fx3

78K0R/Hx

The 78K0R/Hx has a 16-bit low power 78K0R CPU core, multichannel A/D converter, and CAN interface and is suited for applications ranging from general purpose to complex industrial control applications.

78K0R/Hx3

78K0R/Ix

The 78K0R/Ix has a 16-bit low power 78K0R CPU core and motor control timers and is suited for inverter/motor control applications.

78K0R/Ix3

78K0R/Kx

The 78K0R/Kx has a 16-bit low power 78K0R CPU core, timers, A/D converters, and serial interfaces and is suited for general purpose applications.

78K0R/Kx3 | 78K0R/Kx3-A | 78K0R/Kx3-C | 78K0R/Kx3-L | 78K0R/Kx3-L (USB)

78K0R/Lx

The 78K0R/Lx has a 16-bit low power 78K0R core and up to 400 segment LCD controller/driver and is suited for various applications using LCD display.

78K0R/Lx3 | 78K0R/Lx3-M

78K0S/Kx

The 78K0S/Kx has an 8-bit 78K0S CPU core, timers, serial interfaces, and a low pin count (10-pin to 32-pin) lineup suited for general purpose applications.

78K0S/Kx1+

UPD179F1xx

The UPD179F1xx has an 8-bit 78K0 CPU core, timers, and serial interfaces, and is suited for preset remote controllers.

UPD179F11x, UPD179F12x

UPD78F07xx

The UPD78F07xx has a 78K0 CPU core, timers, A/D converters, serial interfaces, and motor control timers (UPD78F071x) or USB interface (UPD78F073x) and is suited for industrial and office equipment applications.

UPD78F071x | UPD78F073x

UPD78F80xx

The μPD78F80xx is based on a 16/8-bit 78K CPU core and supports various functions such as LED lighting control (μPD78F8025) and IO-Link (μPD78F8069) and RF remote control (μPD78F8058).

UPD78F8025 | UPD78F8058 | UPD78F8069

UPD7800xx

The UPD7800xx has an 8-bit 78K0 CPU core, mask ROM/flash memory, timers, A/D converters, and serial interfaces and is suited for general purpose applications.

UPD78002xA | UPD78002xAS | UPD78003xA | UPD78003xAS | UPD78005x | UPD78006x | UPD78007x

UPD7802xx

Only the UPD78023x is promoted. Please go to the UPD78023x page directly.

UPD78023x

UPD7803xx

The UPD7803xx has an 8-bit 78K0 CPU core, mask ROM/flash memory, and up to 160 segment LCD controller/driver and is suited for LCD remote control application.

UPD78030x | UPD78031x | UPD78032x | UPD78033x | UPD78034x | UPD78035x

UPD7808xx

Only the UPD78086x is promoted. Please go to the UPD78086x page directly.

UPD78086x

UPD7809xx

The UPD7809xx has an 8-bit 78K0 CPU core, and mask ROM/flash memory and is suited for specific applications such as utility meters and inverter/motor control applications.

UPD78095x | UPD78098x

UPD7890xx/7891xx

The UPD7890xx/7891xx has an 8-bit 78K0S CPU core, mask ROM/flash memory, and timers, and is suited for general purpose.

UPD78901x | UPD78902x | UPD78904x | UPD78905x | UPD78906x | UPD78907x | UPD78908x | UPD78910xA | UPD78911xA | UPD78913xA | UPD78916x | UPD78917x

UPD7893xx/7894xx

The UPD7803xx/7894xx has an 8-bit 78K0S CPU core, mask ROM/flash memory, and up to 112 segment LCD controller/driver and is suited for LCD control applications.

UPD78930x | UPD78931x | UPD78932x | UPD78940xA | UPD78941xA | UPD78942x | UPD78943x | UPD78944x | UPD78945x | UPD78946x | UPD78947x | UPD78948x

UPD7898xx

The UPD7898xx has an 8-bit 78K0S CPU core and various peripherals and is suited for automotive, inverter, USB keyboard, utility meters and other applications.

UPD78980x | UPD78983x | UPD78986x | UPD78987x | UPD78988x

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