參數(shù)資料
型號(hào)： SMJ320C50GFA
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號(hào)處理
英文描述： DIGITAL SIGNAL PROCESSOR
中文描述： 數(shù)字信號(hào)處理器
文件頁數(shù)： 23/54頁
文件大?。?/td> 614K
代理商： SMJ320C50GFA
SM320VC33, SMJ320VC33
DIGITAL SIGNAL PROCESSOR
SGUS034E - FEBRUARY 2001 - REVISED OCTOBER 2002
23
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251-1443
absolute maximum ratings over specified temperature range (unless otherwise noted)
Supply voltage range, DV
DD
Supply voltage range, CV
DD
Input voltage range, V
I
§
Output voltage range, V
O
Continuous power dissipation (worst case)
Operating case temperature range, T
C
Storage temperature range, T
stg
- 0.3 V to 4 V
- 0.3 V to 2.4 V
-1 V to 4.6 V
- 0.3 V to 4.6 V
500 mW
-55
°
C to 125
°
C
- 55
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltage values are with respect to V
SS
.
§
Absolute dc input level should not exceed the DV
DD
or V
SS
supply rails by more than 0.3 V. An instantaneous low current pulse of < 2 ns,
< 10 mA, and < 1 V amplitude is permissable.
Actual operating power is much lower. This value was obtained under specially produced worst-case test conditions for the SM/SMJ320VC33,
which are not sustained during normal device operation. These conditions consist of continuous parallel writes of a checkerboard pattern to the
external data and address buses at the maximum possible rate with a capacitive load of 30 pF. See normal (I
CC
) current specification in the
electrical characteristics table and also read
TMS320C3x General-Purpose Applications
(literature number SPRU194).
recommended operating conditions
#||
MIN
NOM
MAX
UNIT
CV
DD
DV
DD
V
SS
V
IH
V
IL
I
OH
I
OL
T
C
C
L
All voltage values are with respect to V
SS
.
§
Absolute dc input level should not exceed the DV
DD
or V
SS
supply rails by more than 0.3 V. An instantaneous low current pulse of < 2 ns, < 10 mA,
and < 1 V amplitude is permissable.
#
All inputs and I/O pins are configured as inputs.
||
All input and I/O pins use a Schmidt hysteresis inputs except SHZ and D0-D31. Hysteresis is approximately 10% of DV
DD
and is centered at
0.5 x DV
DD
.
CV
DD
should not exceed DV
DD
by more than 0.7 V. (Use a Schottky clamp diode between these supplies.)
DV
DD
should not exceed CV
DD
by more than 2.5 V.
Supply voltage for the core CPU
1.71
1.8
1.89
V
Supply voltage for the I/O pins
3.14
3.3
3.46
V
Supply ground
0
V
High-level input voltage
0.7 x DV
DD
-0.3
§
DV
DD
+ 0.3
§
0.3 x DV
DD
4
V
Low-level input voltage
V
High-level output current
mA
Low-level output current
4
mA
°
C
pF
Operating case temperature
-55
125
Capacitive load per output pin
30
相關(guān)PDF資料
PDF描述
SMJ320VC33GNMM150 DIGITAL SIGNAL PROCESSOR
SMJ320C25FJ DIGITAL SIGNAL PROCESSOR
SMJ320C25GB DIGITAL SIGNAL PROCESSOR
SMJ320C30GB DIGITAL SIGNAL PROCESSOR
SMJ320C30HFG DIGITAL SIGNAL PROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SMJ320C50GFAM50 制造商:Texas Instruments 功能描述:DSP FIX PT 16BIT 50MHZ 25MIPS 141CPGA - Trays
SMJ320C50GFAM66 制造商:Texas Instruments 功能描述:DSP FIX PT 16BIT 66MHZ 33MIPS 141CPGA - Trays
SMJ320C50HFG 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL SIGNAL PROCESSOR
SMJ320C50HFGM50 制造商:Texas Instruments 功能描述:DSP FIX PT 16BIT 50MHZ 25MIPS 132CFPAK - Trays
SMJ320C50HFGM66 制造商:Texas Instruments 功能描述:5962-9455804QYA, 10K RAM, 2K ROM - Trays
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*