MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 763

• Manufacturer Part Number: MPC555CME
• Description: KIT EVALUATION FOR MPC555
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC555CME

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC555
• Data Bus Width: 32 bit
• Interface Type: RS-232
• For Use With/related Products: MPC555
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MPC555
USER’S MANUAL
OUTPUT
CONTROL
FROM SYSTEM
LOGIC
The key to using the boundary scan register is knowing the boundary scan bit order
and the pins that are associated with them. Below in
OUTPUT ENABLE
FROM SYSTEM
LOGIC
OUTPUT DATA
INPUT DATA
/
MPC556
1- EXTEST | CLAMP
0- OTHERWISE
Figure 22-8 General Arrangement of Bidirectional Pin Cells
G1
1
1
MUX
Figure 22-7 Output Control Cell (IO.CTL)
IEEE 1149.1-COMPLIANT INTERFACE (JTAG)
FROM
LAST
CELL
FROM LAST CELL
TO NEXT CELL
SHIFT DR
Rev. 15 October 2000
I/O.CTL
O.Pin
I.Obs
G1
1
1
MUX
)
TO NEXT
PIN PAIR
CLOCK DR
Table 22-3
D
En
C
TO NEXT
CELL
UPDATE DR
is the bit order starting
TO OUTPUT
BUFFER
D
C
I/O
PIN
MOTOROLA
22-9