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Description 78K0/Lx3 The 78K series microcontroller from Renesas, an 8-bit microcontroller, is widely used. 78K0/Lx3 8-bit microcontroller with 78KO core CPU, embedded flash memory, on-chip oscillator, and built-in high-precision A/D converter. Its low power consumption (as low as 2.3 μ A typical sub HALT mode) makes it particularly suitable for LCD control applications. Some applications include APS cameras, digital cameras, home audio, air conditioning, and washing machines. Important features: Operating voltage: VDD=1.8 V to 5.5 V Maximum frequency: 10 MHz ROM capacity: 8 KB to 60 KB Flash RAM capacity: 512 B to 1 KB (78K0/LC3 and 78K0/LD3) Internal high-speed RAM 768 B to 1 KB/Internal expansion RAM 1 KB (78K0/LE3 and 78K0/LF3) 48 pin/64 pin plastic LQFP package Shortest instruction execution time can be changed from high-speed (0.2 μ s: @ 10 MHz operation, using high-speed system clock) to ultra-low speed (122 μ s: @ 32.768 kHz operation, using subsystem clock) Universal registers: 8 x 32-bit registers (8 x 8-bit registers x 4 groups) on-chip single power flash self programming (with 4 groups) Start switch function) on-chip debugging function on-chip power on clear (POC) circuit and low voltage detector (LVI) on-chip monitoring timer (can be operated using internal low-speed oscillation clock) LCD Controller/Driver (switchable between external and internal resistor partitions) on-chip segmented key scanning function: 8-channel on-chip key interrupt function: 8-channel on-chip buzzer output controller input/output ports: 30/34/46/62 Timer: 9-channel 16 bit timer/event counter: 1-channel 8-bit timer/event counter: 3-channel 8-bit timer: 3-channel real-time counter (RTC): 1-channel monitoring timer: 1-channel serial interface: 2-channel UART (supporting LIN (Local Interconnect Network) bus): 1-channel UART: 1-channel 16 bit Delta Sigma type A/D converter: 3-channel (only for μ PD78F046x) 10 bit successive approximation type A/D converter: 6-channel (only for μ PD78F041x) 8 channels (limited to μ PD78F045x and 78F046x only)
Product QR code
Packaging LFQFP
Delivery time
Packaging method
Standard packaging quantity 1
33.69  yuan 33.69yuan
1+:
$ 41.1030
10+:
$ 38.7447
100+:
$ 36.9927
250+:
$ 36.7232
500+:
$ 36.4537
1000+:
$ 36.1504
2500+:
$ 35.8809
5000+:
$ 35.7125
Quantity
1+
10+
100+
250+
500+
Price
$41.1030
$38.7447
$36.9927
$36.7232
$36.4537
Price $ 41.1030 $ 38.7447 $ 36.9927 $ 36.7232 $ 36.4537
Start batch production 1+ 10+ 100+ 250+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(2979) Minimum order quantity(1)
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Technical parameters/frequency: 10 MHz

Technical parameters/RAM size: 1 KB

Technical parameters/Analog to Digital Conversion (ADC): 1

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 64

Encapsulation parameters/Encapsulation: LFQFP

External dimensions/length: 10 mm

External dimensions/width: 10 mm

External dimensions/height: 1.5 mm

External dimensions/packaging: LFQFP

Other/Product Lifecycle: Unknown

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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