MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 82

• 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

2.3.3.7 MPIO32B[5:15]
2.3.4 TPU_A/TPU_B PADS
2.3.4.1 TPUCH[0:15]_[A:B]
2.3.4.2 T2CLK
2.3.5 QADC_A/QADC_B PADS
2.3.5.1 ETRIG[1:2]
2.3.5.2 AN[0]/ANW/PQB[0]_[A:B]
MPC555
USER’S MANUAL
Visible History Buffer Flush Status – These signals are output by the chip to allow
program instruction flow tracking. They report the number of instructions flushed from
the history buffer in the RCPU. See
tails.
MIOS GPIO – This function allows the pins to be used as general purpose inputs/out-
puts.
Pin Name: mpio32b5 - mpio32b15 (11 pins)
MIOS GPIO – This function allows the pins to be used as general purpose inputs/out-
puts.
Pin Name: a_tpuch0 - a_tpuch15 (16 pins for first TPU), b_tpuch0 - b_tpuch15 (16
pins for second TPU)
TPU Channels – These signals provide each TPU with 16 input/output programmable
timed events.
Pin Name: a_t2clk (1 pin for first TPU), b_t2clk (1 pin for second TPU)
T2CLK – This signal is used to clock or gate the timer count register 2 (TCR2) within
the TPU. This pin is an output-only in special test mode.
Pin Name: etrig1 - etrig2
ETRIG – These are the external trigger inputs to the QADC_A and QADC_B modules.
ETRIG[1] can be configured to be used by both QADC_A and QADC_B. Likewise,
ETRIG[2] can be used for both QADC_B and QADC_A. The trigger input pins are as-
sociated with the scan queues.
Pin Name: a_an0_anw_pqb0 (1 pin for first QADC), b_an0_anw_pqb0 (1 pin for sec-
ond QADC)
Analog Channel (AN0) – Internally multiplexed input-only analog channels. Passed
on as a separate signal to the QADC.
Multiplexed Analog Input (ANW) – Externally multiplexed analog input.
/
MPC556
SIGNAL DESCRIPTIONS
Rev. 15 October 2000
SECTION 21 DEVELOPMENT SUPPORT
MOTOROLA
for de-
2-24