- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45362 > MPC8347ECZQAGFB (FREESCALE SEMICONDUCTOR INC) 32-BIT, 400 MHz, MICROPROCESSOR, PBGA620 PDF資料下載
參數(shù)資料
| 型號： | MPC8347ECZQAGFB |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 400 MHz, MICROPROCESSOR, PBGA620 |
| 封裝： | 29 X 29 MM, 2.46 MM HEIGHT, 1 MM PITCH, PLASTIC, BGA-620 |
| 文件頁數(shù)： | 31/98頁 |
| 文件大?。?/td> | 1084K |
| 代理商： | MPC8347ECZQAGFB |
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頁當前第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頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁
MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 11
Freescale Semiconductor
37
Local Bus
Figure 19 provides the AC test load for the local bus.
Figure 19. Local Bus C Test Load
Table 39. Local Bus General Timing Parameters—DLL Bypass9
Parameter
Symbol1
Min
Max
Unit
Notes
Local bus cycle time
tLBK
15
—
ns
2
Input setup to local bus clock
tLBIVKH
7
—
ns
3, 4
Input hold from local bus clock
tLBIXKH
1.0
—
ns
3, 4
LALE output fall to LAD output transition (LATCH hold time)
tLBOTOT1
1.5
—
ns
5
LALE output fall to LAD output transition (LATCH hold time)
tLBOTOT2
3—
ns
6
LALE output fall to LAD output transition (LATCH hold time)
tLBOTOT3
2.5
—
ns
7
Local bus clock to output valid
tLBKLOV
—3
ns
3
Local bus clock to output high impedance for LAD/LDP
tLBKHOZ
—4
ns
8
Notes:
1. The symbols for timing specifications follow the pattern of t(first two letters of functional block)(signal)(state)(reference)(state) for inputs
and t(first two letters of functional block)(reference)(state)(signal)(state) for outputs. For example, tLBIXKH1 symbolizes local bus timing (LB)
for the input (I) to go invalid (X) with respect to the time the tLBK clock reference (K) goes high (H), in this case for clock one
(1). Also, tLBKHOX symbolizes local bus timing (LB) for the tLBK clock reference (K) to go high (H), with respect to the output
(O) going invalid (X) or output hold time.
2. All timings are in reference to the falling edge of LCLK0 (for all outputs and for LGTA and LUPWAIT inputs) or the rising edge
of LCLK0 (for all other inputs).
3. All signals are measured from OVDD/2 of the rising/falling edge of LCLK0 to 0.4 × OVDD of the signal in question for 3.3 V
signaling levels.
4. Input timings are measured at the pin.
5. tLBOTOT1 should be used when RCWH[LALE] is set and when the load on the LALE output pin is at least 10 pF less than the
load on the LAD output pins.
6. tLBOTOT2 should be used when RCWH[LALE] is not set and when the load on the LALE output pin is at least 10 pF less than
the load on the LAD output pins.the
7. tLBOTOT3 should be used when RCWH[LALE] is not set and when the load on the LALE output pin equals to the load on the
LAD output pins.
8. For purposes of active/float timing measurements, the Hi-Z or off-state is defined to be when the total current delivered
through the component pin is less than or equal to the leakage current specification.
9. DLL bypass mode is not recommended for use at frequencies above 66 MHz.
Output
Z0 = 50 Ω
OVDD/2
RL = 50 Ω
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPC8347ECZUAJFB | 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672 |
| MPC8347EVVALFB | 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672 |
| MPC8347EZUAJDB | 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672 |
| MPC8347CZQADFB | 32-BIT, 266 MHz, MICROPROCESSOR, PBGA620 |
| MPC8347ECZUAGFB | 32-BIT, 400 MHz, MICROPROCESSOR, PBGA672 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC8347ECZQAJDB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZQAJFB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZQALDB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZQALFB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZUADDB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。