- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45249 > MC7447AVU867NB (FREESCALE SEMICONDUCTOR INC) 32-BIT, 867 MHz, RISC PROCESSOR, CBGA360 PDF資料下載
參數(shù)資料
| 型號： | MC7447AVU867NB |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 867 MHz, RISC PROCESSOR, CBGA360 |
| 封裝： | 25 X 25 MM, 2.80 MM HEIGHT, 1.27 MM PITCH, ROHS COMPLIANT, CERAMIC, BGA-360 |
| 文件頁數(shù)： | 11/58頁 |
| 文件大?。?/td> | 1095K |
| 代理商： | MC7447AVU867NB |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁
MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5
Freescale Semiconductor
19
Electrical and Thermal Characteristics
5.2.3
IEEE 1149.1 AC Timing Specifications
Figure 7 provides the AC test load for TDO and the boundary-scan outputs of the MPC7447A.
Figure 7. Alternate AC Test Load for the JTAG Interface
Table 10. JTAG AC Timing Specifications (Independent of SYSCLK)1
At recommended operating conditions. See Table 4.
Parameter
Symbol
Min
Max
Unit
Notes
TCK frequency of operation
fTCLK
0
33.3
MHz
TCK cycle time
tTCLK
30
—
ns
TCK clock pulse width measured at 1.4 V
tJHJL
15
—
ns
TCK rise and fall times
tJR and tJF
—2
ns
TRST assert time
tTRST
25
—
ns
2
Input setup times:
Boundary-scan data
TMS, TDI
tDVJH
tIVJH
4
0
—
ns
3
Input hold times:
Boundary-scan data
TMS, TDI
tDXJH
tIXJH
20
25
—
ns
3
Valid times:
Boundary-scan data
TDO
tJLDV
tJLOV
4
20
25
ns
4
Output hold times:
Boundary-scan data
TDO
tJLDX
tJLOX
30
—
ns
4
TCK to output high impedance:
Boundary-scan data
TDO
tJLDZ
tJLOZ
3
19
9
ns
4, 5
Notes:
1. All outputs are measured from the midpoint voltage of the falling/rising edge of TCLK to the midpoint of the signal
in question. The output timings are measured at the pins. All output timings assume a purely resistive 50-
Ω load
(see Figure 7). Time-of-flight delays must be added for trace lengths, vias, and connectors in the system.
2. TRST is an asynchronous level sensitive signal. The time is for test purposes only.
3. Non-JTAG signal input timing with respect to TCK.
4. Non-JTAG signal output timing with respect to TCK.
5. Guaranteed by design and characterization.
Output
Z0 = 50 Ω
OVDD/2
RL = 50 Ω
相關PDF資料 |
PDF描述 |
|---|---|
| MC7447ATHX867NB | 32-BIT, 867 MHz, RISC PROCESSOR, CBGA360 |
| MC7447AVS867NB | 32-BIT, 867 MHz, RISC PROCESSOR, CBGA360 |
| MC7447AVU1000NB | 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360 |
| MC7447RX1000NBR2 | 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360 |
| MC7447RX1267LB | 32-BIT, 1267 MHz, RISC PROCESSOR, CBGA360 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC7447RX1000LB | 制造商:Motorola Inc 功能描述: |
| MC7447RX1000NB | 制造商:Freescale Semiconductor 功能描述:IC, 32BIT MPU, 1000MHZ, BGA-360, Series:(Power) HOST MPU, Core Size:32bit, Progr |
| MC7447RX600NB | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PPC7457RX1000NB |
| MC7447RX733NB | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
| MC7447RX867NB | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PPC7457RX1000NB |
發(fā)布緊急采購，3分鐘左右您將得到回復。