MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 764

• 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
from the TDI input and going to the TDO output. This table uses the “long” pin names
of the MPC555 / MPC556. See
short names found on the pinout information in
The first column in the table defines the bit’s ordinal position in the boundary scan reg-
ister. The shift register cell nearest TDI (i.e., first to be shifted in) is defined as bit 1;
the last bit to be shifted in is 345.
The second column references one of the three MPC555 / MPC556 cell types depicted
in
The third column lists the pin name for all pin-related cells or defines the name of bidi-
rectional control register bits. The fourth column lists the pin type. The last column in-
dicates the associated boundary scan register control bit for bi-directional output pins.
Bi-directional pins include two scan cells for data (IO.Cell) as depicted in
These bits are controlled by the cell shown in
controls the output function of the bidirectional pin. One or more bidirectional data cells
can be serially connected to a control cell.
Figure 22-5
Bit
10
11
12
13
14
15
16
/
0
1
2
3
4
5
6
7
8
9
MPC556
through
Cell Type
IO.PIN
IO.PIN
IO.PIN
IO.PIN
IO.PIN
IO.PIN
IO.PIN
IO.PIN
IO.ctl
IO.ctl
IO.ctl
IO.ctl
IO.ctl
IO.ctl
IO.ctl
i.obs
o.pin
Table 22-3 Boundary Scan Bit Definition
IEEE 1149.1-COMPLIANT INTERFACE (JTAG)
Figure
22-8, which describe the cell structure for each type.
Rev. 15 October 2000
Pin/Cell Name
Table 2-6
b_tpuch0
b_tpuch1
b_tpuch2
b_tpuch3
b_tpuch4
b_tpuch5
b_tpuch6
b_tpuch7
b_cnrx0
b_cntx0
g251.ctl
g252.ctl
g253.ctl
g254.ctl
g255.ctl
g256.ctl
g257.ctl
for a translation of the long names to the
Figure
Figure
Pin Type
22-7. The value of the control bit
—
—
—
—
—
—
—
2-2.
io
io
io
io
io
io
io
io
o
i
Output CTL Cell
g251.ctl
g252.ctl
g253.ctl
g254.ctl
g255.ctl
g256.ctl
g257.ctl
g258.ctl
—
—
—
—
—
—
—
—
—
Figure
MOTOROLA
22-8.
22-10