Renesas QB-78K0MINI, Руководство пользователя

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CHAPTER 1 GENERAL
User’s Manual U17029EJ3V0UM
9
1.2 Functional Specifications
Table 1-1. Product Specifications
Item Specification
Operating power supply 5 V power supply via USB cable
Maximum current consumption: 500 mA
Since the maximum current consumption is 500 mA, be sure to use a self-powered hub
when using a USB hub.
Target OS Windows
TM
98, Windows Me, Windows 2000, or Windows XP
Target host machine PC-98NX Series, IBM PC/AT
TM
compatible
Host interface Mini B connector for USB2.0 (USB1.1 compatible)
Target interface Interface connector (10 pins) for QB-78K0MINI
Connection cable for QB-78K0MINI
Connector unit: HIF3BA-10D-2.54R (made by Hirose Electric) or equivalent product
Wiring: FLEX-S4 (10) -7/0.127 2651P (made by Oki Electric) or equivalent product
Recommended sockets on target device
Straight: HIF3FC-10PA-2.54DSA (made by Hirose Electric Co., Ltd.) or equivalent
product
Right angle: HIF3FC-10PA-2.54DS (made by Hirose Electric Co., Ltd.) or equivalent
product
Target interface power supply Power is supplied from target device
Standard current consumption: 8 mA
(excludes power consumption by target circuit)
Supervisor V850ES/KG1, 20 MHz operation
Temperature characteristics 0 to 40
°
C
Storage temperature − 15 to 60 ° C (no condensation)
Table 1-2. Target Interface Specifications
Item Specification
Target device 78K/0 Series incorporating on-chip debug unit
Target system clock supply method Can be supplied from an oscillator or oscillation circuit mounted on this product, or default 5
MHz clock can be supplied from within the emulator
Target system clock range Same frequency as specified for the target device
Note 1
Target interface voltage
2.0 to 5.5 V
Note 1
Interface for flash programming This is required when the target device contains flash memory.
No. of interface signals: 1
Interface signal functions (in and out relative to direction from target device)
• FLMD0 (in): Used when writing from the integrated debugger to flash memory
Interface for reset No. of interface signals: 1
Interface signal functions (in and out relative to direction from target device)
•
RESET (in), RESET(out): System reset
Interface for detection of target
power supply Monitors target system’s power supply
Be sure to supply V
DD
for on-chip debugging
•
V
DD
(in): V
DD
for on-chip debugging
Interface for mode setting and
communications interface Select X1 or X2, or select PORT A or B
Note 2