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78K0/LE3 Microcontrollers

Features

  • Power supply voltage: VDD = 1.8 to 5.5 V
  • Max. frequency: 10 MHz
  • ROM capacities: 16 to 60 KB flash memory
  • RAM capacities: Internal High-Speed RAM 768 bytes to 1 KB / Internal Expansion RAM 1 KB
  • 64-pin plastic LQFP package
  • Minimum instruction execution time can be changed from high speed (0.2 µs: @ 10 MHz operation with highspeed system clock) to ultra low-speed (122 µs: @ 32.768 kHz operation with subsystem clock)
  • General-purpose register: 8 bits x 32 registers (8 bits x 8 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)
    µPD78F044x:
    - Segment signals: 28, Common signals: 8 (1/4 bias)
    - Segment signals: 32, Common signals: 4 (1/3 bias)
    - Segment signals: 32, Common signals: 3 (1/3, 1/2 bias)
    - Segment signals: 32, Common signals: 2 (1/2 bias)
    - Segment signals: 32, Common signals: 1 (Static)
    µPD78F045x:
    - Segment signals: 28, Common signals: 8 (1/4 bias)
    - Segment signals: 32, Common signals: 4 (1/3 bias)
    - Segment signals: 32, Common signals: 3 (1/3, 1/2 bias)
    - Segment signals: 32, Common signals: 2 (1/2 bias)
    - Segment signals: 32, Common signals: 1 (Static)
    µPD78F046x:
    - Segment signals: 20, Common signals: 8 (1/4 bias)
    - Segment signals: 24, Common signals: 4 (1/3 bias)
    - Segment signals: 24, Common signals: 3 (1/3, 1/2 bias)
    - Segment signals: 24, Common signals: 2 (1/2 bias)
    - Segment signals: 24, Common signals: 1 (Static)
  • On-chip segment key scan function: 8 channels
  • On-chip key interrupt function: 5 channels
  • On-chip buzzer output controller
  • I/O ports: 46
  • 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: 8 channels (µPD78F045x and 78F046x only)
  • 10-bit successive approximation type A/D converter: 6 channels (µPD78F041x only)
  • Remote controller receiver
  • Operating ambient temperature: TA = -40 to +85°C


Product Table


Matching devices: 30

                   
Device Max. frequency (MHz) Memory size (kByte) Memory type RAM size (Byte) Nickname Status T max. (°C) VDD min. (Volt) Pin count
Filter by ordercode
 






UPD78F0441GB-GAH-AX
10  16  Flash  768  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0441GK-GAJ-AX
10  16  Flash  768  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0442GB-GAH-AX
10  24  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0442GK-GAJ-AX
10  24  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0443GB-GAH-AX
10  32  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0443GK-GAJ-AX
10  32  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0444GB-GAH-AX
10  48  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0444GK-GAJ-AX
10  48  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0445GB-GAH-AX
10  60  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0445GK-GAJ-AX
10  60  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0451GB-GAH-AX
10  16  Flash  768  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0451GK-GAJ-AX
10  16  Flash  768  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0452GB-GAH-AX
10  24  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0452GK-GAJ-AX
10  24  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0453GB-GAH-AX
10  32  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0453GK-GAJ-AX
10  32  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0454GB-GAH-AX
10  48  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0454GK-GAJ-AX
10  48  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0455GB-GAH-AX
10  60  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0455GK-GAJ-AX
10  60  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0461GB-GAH-AX
10  16  Flash  768  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0461GK-GAJ-AX
10  16  Flash  768  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0462GB-GAH-AX
10  24  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0462GK-GAJ-AX
10  24  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0463GB-GAH-AX
10  32  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0463GK-GAJ-AX
10  32  Flash  1024  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0464GB-GAH-AX
10  48  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0464GK-GAJ-AX
10  48  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0465GB-GAH-AX
10  60  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 
UPD78F0465GK-GAJ-AX
10  60  Flash  2048  78K0/LE3 (L Series) (78K0/Lx3)  In Mass-Production  85  1.8  64 



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