MC68EN360CAI25L Freescale Semiconductor, MC68EN360CAI25L Datasheet - Page 23

• Manufacturer Part Number: MC68EN360CAI25L
• Description: IC MPU QUICC 25MHZ 240-FQFP
• Manufacturer: Freescale Semiconductor
• Series: MC68000r

Specifications of MC68EN360CAI25L

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Core Size: 32 Bit
• Cpu Speed: 25MHz
• Embedded Interface Type: SCP, TDM
• Digital Ic Case Style: FQFP
• No. Of Pins: 240
• Supply Voltage Range: 4.75V To 5.25V
• Rohs Compliant: Yes
• Family Name: M68xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: FQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

7.13.5.2
7.13.6
7.13.7
7.13.7.1
7.13.7.2
7.13.7.3
7.13.7.4
7.13.7.5
7.13.7.6
7.13.8
7.13.8.1
7.13.8.2
7.13.8.3
7.13.8.4
7.13.8.5
7.13.8.6
7.13.8.7
7.13.8.8
7.13.8.9
7.13.8.9.1
7.13.8.9.2
7.13.8.9.3
7.13.8.10
7.13.8.10.1 Buffer Descriptor Not Ready ............................................................... 7-348
7.13.8.10.2 Printer Off-Line Error ........................................................................... 7-348
7.13.8.10.3 Printer Fault......................................................................................... 7-348
7.13.8.10.4 Paper Error.......................................................................................... 7-348
7.13.8.10.5 Centronics Transmitter Buffer Descriptor ............................................ 7-348
7.13.8.11
7.13.8.12
7.13.8.13
7.13.8.14
7.13.8.15
7.13.8.16
7.13.8.17
7.13.8.18
7.13.8.19
7.13.8.20
7.13.8.20.1 INIT RX PARAMETERS Command .................................................... 7-354
7.13.8.20.2 CLOSE RX BD Command................................................................... 7-354
7.13.8.21
7.13.8.21.1 Buffer Descriptor Busy ........................................................................ 7-354
7.13.8.22
7.13.8.23
7.13.9
Paragraph
Number
Pulsed Handshake Timing .................................................................. 7-336
Transparent Data Transfers ................................................................ 7-338
Programming Model ............................................................................ 7-338
Parameter RAM................................................................................... 7-338
PIP Configuration Register (PIPC) ...................................................... 7-339
PIP Timing Parameters Register (PTPR)............................................ 7-341
PIP Buffer Descriptors......................................................................... 7-341
PIP Event Register (PIPE) .................................................................. 7-341
PIP Mask Register (PIPM) .................................................................. 7-342
Centronics Controller Overview........................................................... 7-342
Centronics Controller Key Features .................................................... 7-344
Centronics Channel Transmission ...................................................... 7-345
Centronics Transmitter Memory Map .................................................. 7-345
Buffer Descriptor Table Pointer (TBASE)............................................ 7-346
Status Mask Register (SMASK) .......................................................... 7-346
Centronics Function Code Register (CFCR) ....................................... 7-346
Transmitter Buffer Descriptor Pointer (TBPTR)................................... 7-347
Centronics Transmitter Programming Model....................................... 7-347
Centronics Transmitter Command Set ................................................ 7-347
STOP TRANSMIT Command.............................................................. 7-347
RESTART TRANSMIT Command....................................................... 7-347
INIT TX PARAMETERS C ommand..................................................... 7-348
Transmission Errors ............................................................................ 7-348
Centronics Transmitter Event Register (PIPE).................................... 7-349
Centronics Channel Reception............................................................ 7-350
Centronics Receiver Memory Map ...................................................... 7-350
Buffer Descriptor Table Pointer (RBASE) ........................................... 7-351
Centronics Function Code Register (CFCR) ....................................... 7-351
Receiver Buffer Descriptor Pointer (RBPTR) ...................................... 7-352
Centronics Receiver Programming Model........................................... 7-352
Centronics Control Characters ............................................................ 7-352
Centronics Silence Period ................................................................... 7-354
Centronics Receiver Command Set .................................................... 7-354
Receiver Errors ................................................................................... 7-354
Centronics Receive Buffer Descriptor ................................................. 7-354
Centronics Receiver Event Register (PIPE)........................................ 7-355
Port B Registers .................................................................................. 7-356
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68360 USER’S MANUAL
Go to: www.freescale.com
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