MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 300

• 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

6.9.8 QSCI1 Receiver Block Diagram
6.9.9 QSCI1 Additional Receive Operation Features
MC68F375
REFERENCE MANUAL
Receiver Baud Rate
Clock
SCI1 Non-Queue Operation
The block diagram of the enhancements to the SCI receiver is shown below in
6-17.
• Available on a single SCI channel (SCI1) implemented by the queue receiver en-
• When the queue is disabled (QRE = 0), the SCI functions in single buffer receive
able (QRE) bit set by software. When the queue is enabled, software should ig-
nore the RDRF bit.
mode (as originally designed) and RDRF and OR function as previously defined.
RxD
Queue Control
Figure 6-17 Queue Receiver Block Enhancements
Freescale Semiconductor, Inc.
QUEUED SERIAL MULTI-CHANNEL MODULE
For More Information On This Product,
Go to: www.freescale.com
H (8) 7 6 5 4 3 2 1 0 L
SCxDR Rx BUFFER
Rev. 25 June 03
10 (11) - BIT
Rx Shift Register
Queue Status
4-bits
Queue Control
Logic
SCI Interrupt Request
SCRQ[0]
SCRQ[1]
SCRQ[15]
MOTOROLA
Figure
Data Bus
6-66