Bscan Information; Bscan Operating Conditions; Maximum Operating Frequency Of Tck; Idcode - Renesas R-IN32M4-CL2 User Manual

R-IN32M4-CL2 User's Manual: Board design edition
21.

BSCAN Information

The R-IN32M4-CL2 provides the BSDL file.
Caution: If the other device is connected to an input pin without the pin being pulled up or down, clamp
the level on the board or set the logic in the other device.
Placing the 3st pin in the Hi-Z state creates a possibility of a floating current flowing.
21.1

BSCAN Operating Conditions

Fix the level of the pins as follows.
•
JTAGSEL: Fixed to the high level
•
TMODE0: Fixed to the low level
•
TMODE1: Fixed to the low level
•
TMODE2: Fixed to the low level
21.2

Maximum Operating Frequency of TCK

The maximum operating frequency of TCK is 10 MHz.
21.3

IDCODE

IDCODE is as follows.
IDCODE 0x082C7447
<breakdown>
Version
Part number
Manufacturer number : Renesas Electronics
Fixed code
R18UZ0046EJ0200
Dec. 28, 2018
0000
1000 0010 1100 0111
0100 0100 011
1
21. BSCAN Information
Page 63 of 68