參數(shù)資料
型號(hào): SM320MCM42CHFNM40
廠商: TEXAS INSTRUMENTS INC
元件分類: 數(shù)字信號(hào)處理
英文描述: 32-BIT, 40 MHz, OTHER DSP, CQFP408
封裝: TIE-BAR, CERAMIC, QFP-408
文件頁數(shù): 16/22頁
文件大?。?/td> 358K
代理商: SM320MCM42CHFNM40
SMJ320MCM42C, SMJ320MCM42D
DUAL SMJ320C40 MULTICHIP MODULE
SGKS001D – JULY 1997 – REVISED OCTOBER 2001
3
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
device symbol nomenclature
Example: SMJ
320
MCM
4
2
C
HFN
M
40
Process-Level Prefix
(See Table 1)
320 DSP Family Designator
Multichip Module
Processor Family
Number of CPUs per Module
Module Revision
Package
HFN = 408-Lead Ceramic Quad Flatpack
Temperature Range
L= 0
°C to 70°C
M= – 55
°C to 125°C
Speed Designator
40 = 40 MHz
42C = 256K-word
× 32-bit SRAM
42D = 128K-word
× 32-bit SRAM
Table 1. MCM Processing Matrix
PROCESS
LEVEL
TEMPERATURE RANGE
DIE
100%
PROCESSED
SPEED
TEST
TEMPERATURE
RANGE
QUALIFICATION
TESTING
SM
L version
0
°C to 70°C
Probed
No
25
°C to 70°C
Package
SM
M version
– 55
°C to 125°C
Probed
No
Yes
– 55
°C to 125°C
Package
SMJ
M version
– 55
°C to 125°C
KGD
Yes
– 55
°C to 125°C
MIL-H-38534
SMJ-level product is full MIL-PRF-38535 QML compliant.
KGD stands for the known-good-die strategy as defined in the reference documentation section.
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