參數(shù)資料
型號(hào)： DSP1629
英文描述： TVS 400W 64V UNIDIRECT SMA
中文描述： DSP1629數(shù)字信號(hào)處理器
文件頁數(shù)： 6/126頁
文件大?。?/td> 1993K
代理商： DSP1629
Data Sheet
March 2000
DSP1629 Digital Signal Processor
6
Lucent Technologies Inc.
3 Pin Information
(continued)
Functional descriptions of pins 1—100 are found in Section 6, Signal Descriptions. The functionality of CKI and CKI2
pins are mask-programmable (see Section 7, Mask-Programmable Options). Input levels on all I and I/O type pins
are designed to remain at full CMOS levels when not driven by the DSP.
*
3-states when RSTB = 0 and INT0 = 1. Output = 1 when RSTB = 0 and INT0 = 0, except CKO which is free-running.
Pull-up devices on input.
§ 3-states by JTAG control.
** See Section 7, Mask-Programmable Options.
For SIO multiprocessor applications, add 5 k
external pull-up resistors to SADD1 and/or SADD2 for proper initialization.
3-states when RSTB = 0, or by JTAG control.
Table 1. Pin Descriptions
PBGA Pin
B6, A6, B5, A5,
B4, A4, B3, A3,
B2, A2, A1, B1,
C2, C1, C3, D1
D2
E1
BQFP Pin
1, 2, 3, 4, 5,
7, 8, 9, 10,
11, 12, 15,
16, 17, 18, 19
20
21
TQFP Pin
88, 89, 90, 91,
92, 94, 95, 96,
97, 98, 99, 2,
3, 4, 5, 6
7
8
Symbol
DB[15:0]
Type
I/O*
Name/Function
External Memory Data Bus 15—0.
IO
O
O
Data Address 0x4000 to 0x40FF I/O Enable.
Data Address 0x8000 to 0xFFFF External RAM
Enable.
Data Address 0x4100 to 0x7FFF External RAM
Enable.
Program Address External ROM Enable.
Read/Write Not.
External ROM Enable.
External Memory Address Bus 15—0.
ERAMHI
E2
23
10
ERAMLO
O
F1
F2
G1
24
25
27
11
12
14
EROM
RWN
EXM
AB[15:0]
O
O
I
O*
G2, H1, H2, J1,
J2, K1, K2, L1,
L2, M1, K3, M2,
L3, M3, L4, M4
28, 29, 31,
32, 33, 34,
35, 36, 37,
40, 41, 42,
43, 44, 45, 46
47
48
50
51
52
53
54
56
57
58
59
15, 16, 18, 19,
20, 21, 22, 23,
24, 27, 28, 29,
30, 31, 32, 33
L5
M5
L6
M6
L7
M7
L8
M8
L9
M9
L10
34
35
37
38
39
40
41
43
44
45
46
INT1
INT0
IACK
STOP
TRAP
RSTB
CKO
TCK
TMS
TDO
TDI
I
I
Vectored Interrupt 1.
Vectored Interrupt 0.
Interrupt Acknowledge.
STOP Input Clock.
Nonmaskable Program Trap/Breakpoint Indication.
Reset Bar.
Processor Clock Output.
JTAG Test Clock.
JTAG Test Mode Select.
JTAG Test Data Output.
JTAG Test Data Input.
Mask-Programmable Input Clock Option
CMOS
CKI
V
SSA
Vectored Interrupt Indication 0/Status/Control Bit 7.
Vectored Interrupt Indication 1/Status/Control Bit 6.
Vectored Interrupt Indication 2/Status/Control Bit 5.
Vectored Interrupt Indication 3/Status/Control Bit 4.
Status/Control Bit 3/PHIF Data Bus Bit 7.
Status/Control Bit 2/PHIF Data Bus Bit 6.
Status/Control Bit 1/PHIF Data Bus Bit 5.
Status/Control Bit 0/PHIF Data Bus Bit 4.
JTAG Test Reset.
O*
I
I/O*
I
O
I
I
O
§
I
Small Signal
VAC
VCM
L11
M11
K10
L12
K11
K12
J11
J12
H11
H12
G11
61
62
65
66
67
68
69
70
71
72
73
48
49
52
53
54
55
56
57
58
59
60
CKI**
CKI2**
I
I
VEC0/IOBIT7
VEC1/IOBIT6
VEC2/IOBIT5
VEC3/IOBIT4
IOBIT3/PB7
IOBIT2/PB6
IOBIT1/PB5
IOBIT0/PB4
TRST
I/O*
I/O*
I/O*
I/O*
I/O*
I/O*
I/O*
I/O*
I
相關(guān)PDF資料
PDF描述
DSP16410C TVS 400W 7.0V UNIDIRECT SMA
DSP16410 16-bit fixed point DSP with Flash
DSP25-16AR Phase-leg Rectifier Diode
DSP25 Phase-leg Rectifier Diode
DSP25-12A Phase-leg Rectifier Diode
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP1629BA10K10IT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP|16-BIT|CMOS|BGA|144PIN|PLASTIC
DSP1629BA10K12.5IR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor
DSP1629BA10K16.7IT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP|16-BIT|CMOS|BGA|144PIN|PLASTIC
DSP1629BA10K19.2IR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor
DSP1629BA16K10IT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP|16-BIT|CMOS|BGA|144PIN|PLASTIC
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

*
*
*