参数资料
型号: TMS320C6414TBZLZA8
厂商: Texas Instruments
文件页数: 121/146页
文件大小: 0K
描述: IC FIXED-POINT DSP 532-FCBGA
标准包装: 60
系列: TMS320C6414T/15T/16T
类型: 定点
接口: 主机接口,McBSP,PCI,UTOPIA
时钟速率: 850MHz
非易失内存: 外部
芯片上RAM: 1.03MB
电压 - 输入/输出: 3.30V
电压 - 核心: 1.20V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 532-BFBGA,FCBGA
供应商设备封装: 532-FCBGA(23x23)
包装: 托盘
配用: TMDXEVM6452-ND - TMDXEVM6452
296-23038-ND - DSP STARTER KIT FOR TMS320C6416
TMS320C6414T, TMS320C6415T, TMS320C6416T
FIXEDPOINT DIGITAL SIGNAL PROCESSORS
SPRS226M NOVEMBER 2003 REVISED APRIL 2009
76
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
absolute maximum ratings over operating case temperature range (unless otherwise noted)
Supply voltage ranges: CVDD (see Note 1)
0.5 V to 1.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DVDD (see Note 1)
0.5 V to 4.4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage ranges:
(except PCI), VI
0.5 V to 4.4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(PCI), VIP [C6415T and C6416T only]
0.5 V to DVDD + 0.5 V
. . . . . . . . . . . . . . . . . .
Output voltage ranges: (except PCI), VO
0.5 V to 4.4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(PCI), VOP [C6415T and C6416T only]
0.5 V to DVDD + 0.5 V
. . . . . . . . . . . . . . . . .
Operating case temperature ranges, TC:
(default and M version)
0
_C to 90_C
. . . . . . . . . . . . . . . . . . . . . .
(A version) [A-600, A-720, A850 only]
40
_C to 105_C
. . . . . . .
(D version) [D1000 only]
40
_C to 90_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
NOM
MAX
UNIT
CVDD
Supply voltage, Core (-600 devices)
1.05
1.1
1.16
V
CVDD
Supply voltage, Core (-720, -850, 1G devices)
1.16
1.2
1.24
V
DVDD
Supply voltage, I/O
3.14
3.3
3.46
V
VSS
Supply ground
0
V
VIH
High-level input voltage (except PCI)
2
V
VIL
Low-level input voltage (except PCI)
0.8
V
VIP
Input voltage (PCI) [C6415T and C6416T only]
0.5
DVDD + 0.5
V
VIHP
High-level input voltage (PCI) [C6415T and C6416T only]
0.5DVDD
DVDD + 0.5
V
VILP
Low-level input voltage (PCI) [C6415T and C6416T only]
0.5
0.3DVDD
V
VOS
Maximum voltage during overshoot/undershoot (except PCI)
1.0§
4.3§
V
Commercial temperature devices
[Blank, M600, M720, M850, M1000]
0
90
_C
TC
Operating case temperature
Extended temperature devices
[A600, A720, A850 only]
-40
105
_C
Partial extended temperature devices
[D1000 only]
-40
90
_C
Future variants of the C641xT DSPs may operate at voltages ranging from 1.0 V to 1.2 V to provide a range of system power/performance options.
TI highly recommends that users design-in a supply that can handle multiple voltages within this range (with
± 3% tolerances) by implementing
simple board changes such as reference resistor values or input pin configuration modifications. Examples of such supplies include the PT5406,
PT5815, PT6476, PT6505, and PT6719 series from Power Trends, a subsidiary of Texas Instruments. Not incorporating a flexible supply may
limit the system’s ability to easily adapt to future versions of C641xT devices.
§ The absolute maximum ratings should not be exceeded for more than 30% of the cycle period. This specification does not apply to PCI signals.
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