NNDK-MOD5272-KIT NetBurner Inc, NNDK-MOD5272-KIT Datasheet - Page 104
![KIT DEVELOP NETWORK FOR MOD5272](/photos/9/6/90647/nndk-mod5272-kit_sml.jpg)
NNDK-MOD5272-KIT
Manufacturer Part Number
NNDK-MOD5272-KIT
Description
KIT DEVELOP NETWORK FOR MOD5272
Manufacturer
NetBurner Inc
Series
ColdFire®r
Datasheets
1.MOD5272-100IR.pdf
(2 pages)
2.MOD5272-100IR.pdf
(550 pages)
3.NNDK-MOD5282-KIT.pdf
(2 pages)
Specifications of NNDK-MOD5272-KIT
Main Purpose
*
Embedded
*
Utilized Ic / Part
MOD5272
Primary Attributes
*
Secondary Attributes
*
Processor To Be Evaluated
MOD5272
Interface Type
RS-232, RS-485, USB
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
528-1001
- Current page: 104 of 550
- Download datasheet (6Mb)
Overview
The need to move large amounts of data quickly can limit throughput in DSP engines.
However, data can be moved efficiently by using the MOVEM instruction, which
automatically generates line-sized burst references and is ideal for filling registers quickly
with input data, filter coefficients, and output data. Loading an operand from memory into
a register during a MAC operation makes some DSP operations, especially filtering and
convolution, more manageable.
The MACSR has a 4-bit operational mode field and three condition flags. The operational
mode bits control the overflow/saturation mode, whether operands are signed or unsigned,
whether operands are treated as integers or fractions, and how rounding is performed.
Negative, zero and overflow flags are also provided.
The three program-visible MAC registers, a 32-bit accumulator (ACC), the MAC mask
register (MASK), and MACSR, are described in Section 3.1.1, “MAC Programming
Model.”
3.1.3 MAC Instruction Set Summary
The MAC unit supports the integer multiply operations defined by the baseline ColdFire
architecture, as well as the new multiply-accumulate instructions. Table 3-1 summarizes
the MAC unit instruction set.
Multiply Signed
Multiply Unsigned
Multiply Accumulate
Multiply Accumulate
with Load
Load Accumulator
Store Accumulator
Load MACSR
Store MACSR
Store MACSR to CCR
Load MASK
Store MASK
3-4
Instruction
MULS <ea>y,Dx
MULU <ea>y,Dx
MAC Ry,RxSF
MSAC Ry,RxSF
MAC Ry,RxSF,Rw
MSAC Ry,RxSF,Rw
MOV.L {Ry,#imm},ACC
MOV.L ACC,Rx
MOV.L {Ry,#imm},MACSR Writes a value to the MACSR
MOV.L MACSR,Rx
MOV.L MACSR,CCR
MOV.L {Ry,#imm},MASK
MOV.L MASK,Rx
Table 3-1. MAC Instruction Summary
Mnemonic
MCF5272 User’s Manual
Multiplies two signed operands yielding a signed result
Multiplies two unsigned operands yielding an unsigned result
Multiplies two operands, then adds or subtracts the product
to/from the accumulator
Multiplies two operands, then adds or subtracts the product
to/from the accumulator while loading a register with the
memory operand
Loads the accumulator with a 32-bit operand
Writes the contents of the accumulator to a register
Writes the contents of MACSR to a register
Writes the contents of MACSR to the processor’s CCR register
Writes a value to MASK
Writes the contents of MASK to a register
Description
MOTOROLA
Related parts for NNDK-MOD5272-KIT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SB72-300CR](/photos/6/75/67512/sb72-300_tmb.jpg)
Part Number:
Description:
BOARD SERIAL-ETHERNET 512K FLASH
Manufacturer:
NetBurner Inc
Datasheet:
![MOD5272-100IR](/photos/6/75/67555/mod5272-100ir_tmb.jpg)
Part Number:
Description:
PROCESSOR MODULE FLASH MOD5272
Manufacturer:
NetBurner Inc
Datasheet:
![MOD5282-100IR](/photos/6/75/67588/mod5282-100ir_tmb.jpg)
Part Number:
Description:
PROCESSOR MODULE 512KB FLASH
Manufacturer:
NetBurner Inc
Datasheet:
![SB72EX-100CR](/images/no-image3.png)
Part Number:
Description:
DUAL PORT SERIAL-ETHERNET
Manufacturer:
NetBurner Inc
Datasheet:
![MOD5272-100](/photos/6/76/67600/mod5272-100_tmb.jpg)
Part Number:
Description:
PROCESSOR MODULE FLASH
Manufacturer:
NetBurner Inc
Datasheet:
![MOD5282-100](/photos/6/76/67601/mod5282-100_tmb.jpg)
Part Number:
Description:
PROCESSOR MODULE 512KB FLASH
Manufacturer:
NetBurner Inc
Datasheet:
![MOD5234-100IR](/photos/28/91/289101/mod-100ir_tmb.jpg)
Part Number:
Description:
MOD5234 10/100 ETHERNET MODULE
Manufacturer:
NetBurner Inc
Datasheet:
![NNDK-MOD5282-KIT](/photos/9/6/90646/nndk-mod5282-kit_tmb.jpg)
Part Number:
Description:
KIT DEVELOP NETWORK FOR MOD5282
Manufacturer:
NetBurner Inc
Datasheet:
![SBL2E-100IR](/photos/39/60/396021/sbl2e-100_tmb.jpg)
Part Number:
Description:
DUAL PORT SERIAL-ETHERNET
Manufacturer:
NetBurner Inc
Datasheet:
![MOD5213-100IR](/photos/15/88/158830/mod5213_tmb.jpg)
Part Number:
Description:
Ethernet Modules & Development Tools 32 Bit 66MHz 40 Pin DIP Industrial Temp
Manufacturer:
NetBurner Inc
Datasheet:
![NNDK-MOD5213-KIT](/photos/15/88/158831/nndk-mod5213-kit_tmb.jpg)
Part Number:
Description:
Ethernet Modules & Development Tools MOD5213 DEVELOPMENT KIT
Manufacturer:
NetBurner Inc
![SB72-EX-100CR](/photos/15/88/158833/630_39__dual_port_serial_to_ethernet_external_device_tmb.jpg)
Part Number:
Description:
Ethernet Modules & Development Tools DUAL PORT SERIAL EHTERNET DEVICE
Manufacturer:
NetBurner Inc
Datasheet:
![CB34-EX-100IR](/photos/16/2/160286/cb34ex_tmb.jpg)
Part Number:
Description:
Ethernet ICs 32bit 147MHz CAN-to- Ethnt Device IndTemp
Manufacturer:
NetBurner Inc
Datasheet: