MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 244

• Manufacturer Part Number: MC68F375BGMZP33
• Description: IC MPU 32BIT 33MHZ 217-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68F375BGMZP33

• Processor Type: M683xx 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 217-PBGA
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 10 KB
• Interface Type: SPI, SCI, CAN
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 16
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: No

PORTQS — Port QS Data Register
6.6.1 Port QS Data Register (PORTQS)
6.6.2 PORTQS Pin Assignment Register (PQSPAR)
MC68F375
REFERENCE MANUAL
RESET:
MSB
15
0
PORTQS determines the actual input or output value of a QSMCM port pin if the pin
is defined as general-purpose input or output. All QSMCM pins except the ECK pin can
be used as general-purpose input and/or output. When the SCIx transmitter is dis-
abled, TXDx is a discrete output; when the SCIx receiver is disabled, RXDx is a
discrete input. Writes to this register affect the pins defined as outputs; reads of this
register return the actual value of the pins.
PQSPAR determines which of the QSPI pins, with the exception of the SCK pin, are
used by the QSPI submodule, and which pins are available for general-purpose I/O.
RESERVED
14
0
QSMCM Pin
NOTES:
PCS0/SS
PCS[1:3]
MISO
MOSI
SCK
1. SCK/QGPIO6 is a digital I/O pin unless the SPI is enabled (SPE set in SPCR1), in which
13
case it becomes the QSPI serial clock SCK.
0
1
Table 6-8 Effect of DDRQS on QSPI Pin Function
12
0
Master
Master
Master
Master
Master
Mode
Slave
Slave
Slave
Slave
Slave
Freescale Semiconductor, Inc.
QDRX
QUEUED SERIAL MULTI-CHANNEL MODULE
D2
11
0
For More Information On This Product,
QDTX
D2
10
1
DDRQS Bit
DDQS[4:6]
Go to: www.freescale.com
DDQS0
DDQS1
DDQS2
DDQS3
QDRX
D1
9
0
Rev. 25 June 03
QDTX
D1
8
1
Bit State
—
—
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
7
0
0
QDPC
S3
6
0
Serial data output from QSPI
Serial data output from QSPI
Assertion causes mode fault
Disables chip-select output
Disables slave select input
QDPC
Serial data input to QSPI
Serial data input to QSPI
Clock output from QSPI
QSPI slave select input
S2
Disables data output
Disables data output
5
0
Clock input to QSPI
Disables data input
Disables data input
Chip-select output
Chip-select output
Pin Function
QDPC
Inactive
Inactive
S1
4
0
QDPC
S0
3
0
SCK
QD-
2
0
0xYF FC14
MOTOROLA
MOSI
QD-
1
0
QDMI-
6-10
LSB
SO
0
0