MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 574

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

JTAG Test Access Port and OnCE
Advance Information
574
This IEEE 1149.1 standard-compliant Boundary Scan Register contains
bits for bonded-out and non-bonded signals excluding JTAG signals,
analog signals, power supplies, compliance enable pins, and clock
signals.To maintain JTAG compliance, TEST should be held to logic 0
and DE should be held to logic 1. These non-scanned pins are shown in
Table
Freescale Semiconductor, Inc.
For More Information On This Product,
22-2.
Table 22-2. List of Pins Not Scanned in JTAG Mode
PQA4–PQA3 and PQA1–PQA0
JTAG Test Access Port and OnCE
Go to: www.freescale.com
PQB3–PQB0
Pin Name
V
V
EXTAL
V
TRST
XTAL
TCLK
TEST
V
V
V
V
DDSYN
TMS
TDO
V
SSSYN
V
V
V
V
TDI
V
DE
STBY
DDA
DDH
SSA
DDF
SSF
RH
DD
SS
RL
pp
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
JTAG compliance enable
JTAG compliance enable
Clock/analog
Clock/analog
Pin Type
Analog
Analog
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
JTAG
JTAG
JTAG
JTAG
JTAG
MOTOROLA