参数资料
型号: SM320MCM41DHFHM40
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, CQFP352
封装: CERAMIC, QFP-352
文件页数: 11/12页
文件大小: 184K
代理商: SM320MCM41DHFHM40
SMJ320MCM41D
SINGLE-SMJ320C40 MULTICHIP MODULE
SGKS002 – OCTOBER 1997
8
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage range, VCC (see Note 1)
– 0.3 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range on any pin
– 0.3 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range, VO
– 0.3 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA: L version (commercial)
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . .
M version (military)
– 55
°C to125°C
. . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
– 65
°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.
NOTE 1: All voltage values are with respect to VSS.
recommended operating conditions
MIN
MAX
UNIT
VCC
Supply voltage
4.75
5.25
V
CLKIN
2.6
VCC + 0.3
VIH
High-level input voltage
CSTRBx, CRDYx, CREQx, CACKx
2.2
VCC + 0.3
V
All others inputs
2
VCC + 0.3
VIL
Low-level input voltage
– 0.3
0.8
V
IOH
High-level output current
– 300
A
IOL
Low-level output current
2
mA
TA
Operating free air temperature
L Version (Commercial)
0
70
°C
TA
Operating free-air temperature
M Version (Military)
– 55
125
°C
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage
VCC = MIN, IOH = MAX
2.4
3
V
VOL
Low-level output voltage
VCC = MIN, IOL = MAX
0.3
0.6
V
ICC
Supply current
VCC = MAX
0.4
0.6
A
IZ
Three-state current
VI = VSS to VCC
– 20
20
A
II
Input current
VI = VSS to VCC
– 10
10
A
IIP
Input current, internal pullup (see Note 2)
VI = VSS to VCC
– 400
30
A
IIC
Input current, CLKIN
VI = VSS to VCC
– 50
50
A
IIPD
Input current, internal pulldowns, TRST
VI = VSS to VCC
– 20
400
A
For conditions shown as MIN / MAX, use the appropriate value specified under recommended operating conditions.
NOTE 2: Pins with internal pullup devices: TDI, TCK, TMS
ADV
ANCE
INFORMA
TION
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