MC68360VR25VL Freescale Semiconductor, MC68360VR25VL Datasheet - Page 500
![IC MPU QUICC 25MHZ 357-PBGA](/photos/6/76/67680/mfg_mpc860_series_sml.jpg)
MC68360VR25VL
Manufacturer Part Number
MC68360VR25VL
Description
IC MPU QUICC 25MHZ 357-PBGA
Manufacturer
Freescale Semiconductor
Datasheets
1.MC68EN360VR25L.pdf
(14 pages)
2.MC68EN360VR25L.pdf
(2 pages)
3.MC68360AI25L.pdf
(962 pages)
Specifications of MC68360VR25VL
Processor Type
M683xx 32-Bit
Speed
25MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
357-PBGA
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
25MHz
Instruction Set Architecture
RISC
Operating Supply Voltage (max)
3.3V
Operating Supply Voltage (min)
2.7V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
357
Package Type
BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68360VR25VL
Manufacturer:
Exar
Quantity:
160
Company:
Part Number:
MC68360VR25VL
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC68360VR25VLR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 500 of 962
- Download datasheet (4Mb)
Freescale Semiconductor, Inc.
Serial Communication Controllers (SCCs)
when the transmitter is disabled. Note that the INIT TX AND RX PARAMETERS command
may also be used to reset both transmit and receive parameters.
7.10.17.6.2 Receive Commands. The following paragraphs describe the HDLC receive
commands.
ENTER HUNT MODE Command . After a hardware or software reset and the enabling of the
channel in the SCC mode register, the channel is in the receive enable mode and will use
the first BD in the table.
The ENTER HUNT MODE command is generally used to force the HDLC receiver to abort
reception of the current frame and enter the hunt mode. In the hunt mode, the HDLC con-
troller continually scans the input data stream for the flag sequence. After receiving the com-
mand, the current receive buffer is closed, and the CRC is reset. Further frame reception
will use the next BD.
CLOSE Rx BD Command . This command should not be used in the HDLC protocol.
INIT RX PARAMETERS Command . This command initializes all the receive parameters in
this serial channel’s parameter RAM to their reset state. This command should only be
issued when the receiver is disabled. Note that the INIT TX AND RX PARAMETERS com-
mand may also be used to reset both receive and transmit parameters.
7.10.17.7 HDLC ERROR-HANDLING PROCEDURE. The HDLC controller reports frame
reception and transmission error conditions using the channel BDs, the error counters, and
the HDLC event register.
7.10.17.7.1 Transmission Errors. The following paragraphs describe various types of
HDLC transmission errors.
Transmitter Underrun . When this error occurs, the channel terminates buffer transmission,
closes the buffer, sets the underrun (U) bit in the BD, and generates the TXE interrupt if it is
enabled. The channel will resume transmission after reception of the RESTART TRANSMIT
command. The transmit FIFO size is 32 bytes on SCC1 and 16 bytes on SCC2, SCC3, and
SCC4.
CTS Lost During Frame Transmission . When this error occurs, the channel terminates
buffer transmission, closes the buffer, sets the CT bit in the BD, and generates the TXE
interrupt if it is enabled. The channel will resume transmission after reception of the
RESTART TRANSMIT command.
If this error occurs on the first or second buffer of the frame and the RTE bit in the HDLC
mode register is set, the channel will retransmit the frame when the CTS line becomes active
again. When working in an HDLC mode with collision possibility, to ensure the retransmis-
sion method functions properly, the first and second data buffers should contain more than
36 bytes of data (SCC1), and 20 bytes of data (SCC2, SCC3, and SCC4) if multiple buffers
per frame are used. (Small frames consisting of a single buffer are not subject to this require-
ment.) The channel will also increment the retransmission counter.
7-176
MC68360 USER’S MANUAL
For More Information On This Product,
Go to: www.freescale.com
Related parts for MC68360VR25VL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC68360](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![AN2036](/images/no-image3.png)
Part Number:
Description:
MC68360 MC68360 Multiple Ethernet Channels on the QUICC
Manufacturer:
Motorola / Freescale Semiconductor
![AN2035](/images/no-image3.png)
Part Number:
Description:
MC68360 Implementing an 8 bit Eprom for an MC68EC040-MC68360 System
Manufacturer:
Motorola / Freescale Semiconductor
![AN2038](/images/no-image3.png)
Part Number:
Description:
MC68360 Interfacing the MC68060 to the MC68360
Manufacturer:
Motorola / Freescale Semiconductor
![AN2040](/images/no-image3.png)
Part Number:
Description:
MC68360 MC68360 RAM Microcode Package Option Overview
Manufacturer:
Motorola / Freescale Semiconductor
![AN2045](/images/no-image3.png)
Part Number:
Description:
MC68360 MC68360 CPM-CPU Interaction
Manufacturer:
Motorola / Freescale Semiconductor
![AN2046](/images/no-image3.png)
Part Number:
Description:
MC68360 Interfacing SDRAM to the MC68360 QUICC Device
Manufacturer:
Motorola / Freescale Semiconductor
![AN2030](/images/no-image3.png)
Part Number:
Description:
MC68360 Interfacing the QUICC to a MCM516400 (4Mx4 10-12 column-row) DRAM
Manufacturer:
Motorola / Freescale Semiconductor
![AN2031](/images/no-image3.png)
Part Number:
Description:
MC68360 Interfacing the 68360 (QUICC) to T1-E1 Systems
Manufacturer:
Motorola / Freescale Semiconductor
![AN2032](/images/no-image3.png)
Part Number:
Description:
MC68360 Multiple QUICC Design Concept
Manufacturer:
Motorola / Freescale Semiconductor
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: