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CHAPTER 4
4.3
Flash Programming
This section describes the system configuration and startup/shutdown procedure when flash programming is
performed for a 78K0 microcontroller, using MINICUBE2.
4.3.1
Specifications of programming function
Functions
Host interface
Target interface
Target system voltage
Clock supply
Power supply
Acquisition of device-specific
information
Security flag setting
Standalone operation
4.3.2
System configuration
Figure 4-34 illustrates the system configuration for flash programming.
<5>
<5>
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<6>
Target system
Target system
<1> Host machine
Products with USB ports
<2> Software
Includes the QB-Programmer USB driver, parameter files, and so on.
Download these NEC Electronics software from the following website (ODS).
URL: http://www.necel.com/micro/ods/eng/
<3> USB cable (accessory)
<4> MINICUBE2 (this product)
<5> 16-pin target cable (accessory)
<6> Target connector (sold separately)
90
HOW TO USE MINICUBE2 WITH 78K0 MICROCONTROLLER
Table 4-10. Specifications of Programming Function
USB 2.0 (compatible with 1.1)
UART
2.7 to 5.5 V (depends on the target device)
16, 8, or 4 MHz clock can be supplied
Clock mounted on the target system can be used
3 or 5 V (maximum current rating: 100 mA)
Parameter file for NEC Electronics PG-FP4 is used
Available
Unavailable (must be connected to host machine)
Figure 4-34. System Configuration for Flash Programming
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User's Manual U18371EJ1V0UM
Specifications
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<3>
<1>
<1>
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