Renesas Electronics, 8bit 78K0, 78K Microcontroller, 10MHz, 16 kB Flash, 48-Pin LFQFP [UPD78F0411GA-GAM-AX]; 901-6344

78K0/Lx3 Series 8-Bit Microcontrollers

The 78K Families of Microcontrollers by Renesas are suitable for a wide range of applications.

The 78K0/Lx3 8-Bit microcontrollers with a 78KO core CPU, embedded flash memory, an on-chip oscillator and a built-in, high-precision A/D converter. Its low power consumption (as low as 2.3 μA typical in sub-HALT mode) makes them ideal for LCD control applications. Some applications include: APS cameras, Digital cameras, Home audio, Air conditioners and Washing machines.

Key Features:

Operating voltage: VDD = 1.8 V to 5.5 V

Max. frequency: 10 MHz

ROM capacities: 8 KB to 60 KB flash memory

RAM capacities:

•512 B to 1 KB (78K0/LC3, 78K0/LD3)

•Internal High-Speed RAM 768 B to 1 KB / Internal Expansion RAM 1 KB (78K0/LE3, 78K0/LF3)

48-pin/64-pin plastic LQFP package

Minimum instruction execution time can be changed from high speed (0.2 μs: @ 10 MHz operation with high-speed system clock) to ultra low-speed (122 μs: @ 32.768 kHz operation with subsystem clock)

General purpose register: 8 x 32 bits registers (8 x 8 bits registers x 4 banks)

On-chip single-power-supply flash memory

Self-programming (with boot swap function)

On-chip debug function

On-chip power-on-clear (POC) circuit and low voltage detector (LVI)

On-chip watchdog timer (operable with internal low-speed oscillation clock)

LCD controller/driver (external resistance division and internal resistance division are switchable)

On-chip segment key scan function: 8 channels

On-chip key interrupt function: 8 channels

On-chip buzzer output controller

I/O ports: 30/34/46/62

Timer: 9 channels

•16-bit timer/event counter: 1 channel

•8-bit timer/event counter: 3 channels

•8-bit timer: 3 channels

•Real-time counter (RTC): 1 channel

•Watchdog timer: 1 channel

Serial interface: 2 channels

•UART (LIN (Local Interconnect Network)-bus supported): 1 channel

•UART: 1 channel

16-bit delta-sigma type A/D converter: 3 channels (μPD78F046x only)

10-bit successive approximation type A/D converter: 6 channels (μPD78F041x only), 8 channels (μPD78F045x and 78F046x only)

Manchester code generator

Remote controller receiver

Operating ambient temperature: TA = -40 to +85°C