STLC5466 STMicroelectronics, STLC5466 Datasheet - Page 26

• Manufacturer Part Number: STLC5466
• Description: RF Wireless Misc Multi-HDLC Sw Matrix
• Manufacturer: STMicroelectronics
• Type: Telecom ICr

Specifications of STLC5466

• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-176
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STLC5466
III.13 - BOUNDARY SCAN
The Multi-HDLC is equipped with an IEEE Stand-
ard Test Access Port (IEEE Std 1149.1). The
boundary scan technique involves the inclusion of
a shift register stage adjacent to each component
pin so that signals at component boundaries can
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be controlled and observed using scan testing
principle. Its intention is to enable the test of on
board interconnections and ASIC production tests.
The external interface of the Boundary Scan is
composed of the signals TDI, TDO, TCK, TMS
and TRST as defined in the IEEE Standard.