參數(shù)資料
型號(hào)： ISPGDX160-7B272
廠商： LATTICE SEMICONDUCTOR CORP
元件分類(lèi)： 數(shù)字信號(hào)處理外設(shè)
英文描述： Aluminum Electrolytic Radial Lead High Ripple, Long Life Capacitor; Capacitance: 47uF; Voltage: 400V; Case Size: 16x25 mm; Packaging: Bulk
中文描述： DSP-CROSSBAR SWITCH, PBGA272
封裝： BGA-272
文件頁(yè)數(shù)： 15/25頁(yè)
文件大?。?/td> 326K
代理商： ISPGDX160-7B272
15
Specifications
ispGDX Family
The ispGDX devices are identified either by the 32-bit
JTAG IDCODE register or the eight-bit ISP register. The
device ID assignments are listed in Table 4.
The ispJTAG programming is accomplished by execut-
ing Lattice private instructions under the Boundary Scan
State Machine.
Lattice ISP programming is accomplished by driving
BSCAN/
ispEN
low, while following the ISP state machine
1
0
0
1
1
0
0
1
0
0
0
0
1
0
1
1
0
1
0
1
1
1
0
1
0
0
1
1
1
0
0
1
Update-IR
Exit2-IR
Pause-IR
Exit1-IR
Shift-IR
Capture-IR
Select-IR-Scan
Update-DR
Exit2-DR
Pause-DR
Exit1-DR
Shift-DR
Capture-DR
Select-DR-Scan
Run-Test/Idle
Test-Logic-Reset
TCK
TMS or
TDI
TDO
t
su
t
h
t
co
tsu = 0.1
μ
s (min.) th = 0.1
μ
s (min.) tco = 0.1
μ
s (min.)
Figure 8. Boundary Scan State Machine
Boundary Scan / ISP Programming and Test Options (Continued)
algorithm. The eight-bit device ID can be read from the
device in Idle State for ISP device identification. Details
of the programming sequence are transparent to the user
and are handled by Lattice ISP Daisy Chain Downlowad
(ispDCD), ispCODE
‘
C
’
routines or any third-party pro-
grammers. Contact Lattice Technical Support to obtain
more detailed programming information.
Table 4. ispGDX Device ID Codes
GDX ID Codes
0000 0000 0010 0101 0001 0000 0100 0011
0000 0000 0010 0101 0011 0000 0100 0011
ispGDX80A
ispGDX160/A
0111 0111
0000 0000 0010 0101 0010 0000 0100 0011
ispGDX120A
0111 1000
0111 1001
8-BIT ISP ID
32-BIT BOUNDARY SCAN IDCODE
DEVICE
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ISPGDX160-7Q208 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:In-System Programmable Generic Digital CrosspointTM
ISPGDX160A-5B272 功能描述:模擬和數(shù)字交叉點(diǎn) IC PROGRAMMABLE GEN DIG CROSSPOINT RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數(shù)據(jù)速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產(chǎn)品:Digital Crosspoint 封裝:Tube
ISPGDX160A-5Q208 功能描述:模擬和數(shù)字交叉點(diǎn) IC PROGRAMMABLE GEN DIG CROSSPOINT RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數(shù)據(jù)速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產(chǎn)品:Digital Crosspoint 封裝:Tube
ISPGDX160A-7B272 功能描述:模擬和數(shù)字交叉點(diǎn) IC PROGRAMMABLE GEN DIG CROSSPOINT RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數(shù)據(jù)速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產(chǎn)品:Digital Crosspoint 封裝:Tube
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