STPCI2HEYC(2002) データシートの表示（PDF） - STMicroelectronics

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STPCI2HEYC
(Rev.:2002)

X86 Core PC Compatible System-on-Chip for Terminals

STMicroelectronics 

DESIGN GUIDELINES

6.3.13. JTAG INTERFACE

The STPC integrates a JTAG interface for scan-

chain and on-board testing. The only external

Figure 6-19. Typical JTAG implementation

device needed are the pull up resistors. Figure 6-

19 describes a typical implementation using these

devices.

TCLK

TDO

TMS

TDI

TRST

STPC

3V3 3V3 3V3 3V3

Connector

10 9

87

65

43

21

Issue 1.0 - July 24, 2002

91/111

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