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参数资料
| 型号： | SM320MCM42CHFNM40 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 数字信号处理 |
| 英文描述： | 32-BIT, 40 MHz, OTHER DSP, CQFP408 |
| 封装： | TIE-BAR, CERAMIC, QFP-408 |
| 文件页数： | 10/22页 |
| 文件大小： | 358K |
| 代理商： | SM320MCM42CHFNM40 |
Product Folder: SMJ320MCM42C, Dual SMJ320C40 Multichip Module, Digital Signal Processor
Communication port 0 of CPU #1 connects to communication port 3 of CPU #2 for direct processor-to-processor communication.
The IEEE-1149.1 (JTAG) test ports of the C40s are connected serially to allow scan operations and emulation of the module as a whole. Testability of the 42 adds value and reduces development and support
costs. Texas Instruments offers a wide variety of ANSI/IEEE-1149.1 products and support.
The 42 dual C40 MCM is packaged in a 408-pin ceramic quad flat pack. The 42 dual C40 MCM is available in both a commercial temperature range (0°C to 70°C) and a military temperature range (–55°C to
125°C) option.
For additional information when designing for cold temperature operation, please see Texas Instruments application report 320C3x, 320C4x and 320MCM42x Power-up Sensitivity at Cold Temperature,
literature number SGUA001.
TECHNICAL DOCUMENTS
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DATASHEET
APPLICATION NOTES
q
320C3x, 320C4x, and 320MCM42x Power-Up Sensitivity at Cold Temperatures (Rev. B) (SGUA001B - Updated: 05/01/2002)
MORE LITERATURE
q
q
BLOCK DIAGRAMS
PRICING/AVAILABILITY/PKG
DEVICE INFORMATION
Updated Daily
QTY | $US
5962-9678902QXC
ACTIVE
| 408
-55 TO
125
View Contents 1KU | 4653.56
1
SMJ320MCM42CHFNM40 ACTIVE
| 408
-55 TO
125
5962-
9678902QXC
View Contents 1KU | 4653.56
1
TI INVENTORY STATUS
As Of 09:00 AM GMT, 17 Apr 2003
QTY | DATE
Call**
Call**
REPORTED DISTRIBUTOR INVENTORY
As Of 09:00 AM GMT, 17 Apr 2003
COMPANY | REGION
PURCHASE
None Reported
None Reported
COMPATIBLE DATA CONVERTERS
ADCs (greater than or equal to 1MSPS)
Part Number
Attributes
Resolution (Bits) Sample Rate (MSPS) Supply (V) Analog Inputs Power (typ) (mW) Analog Input BW (MHz) DNL (max) (+/-LSB) INL (max) (+/-LSB) SNR (dB) Processors Number
Int/Ext Ref,SE
8
20
5
1
90
14
0.5
0.75
46
1
Int/Ext Ref,SE
8
40
5
1
85
75
0.75
1
45
1
Flexible IP Range,Int/Ext Ref,Power Down,SE
10
20
5
1
107
200
0.75
1.2
55
1
ADCs (less than 1MSPS)
Part Number
Resolution (Bits)
Sample Rate (kSPS)
Supply (V)
Data-Bus Interface (bits)
Analog Inputs
Power (typ) (mW)
Vref (Int/Ext)
DNL (max) (+/-LSB)
INL (max) (+/-LSB)
SPI Compatibility
Processors Number
file:///G|/imaging/BITTING/CPL/20030422/04212003_9/TXII/042120003_HTML/smj320mcm42c.html (2 of 3) [23-Apr-03 5:18:49 PM]
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