- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369928 > MPC826XAZUSPU (Motorola, Inc.) MPC826xA (HiP4) Family Hardware Specifications PDF資料下載
參數(shù)資料
| 型號： | MPC826XAZUSPU |
| 廠商： | Motorola, Inc. |
| 英文描述： | MPC826xA (HiP4) Family Hardware Specifications |
| 中文描述： | MPC826xA（HiP4）家庭硬件規(guī)格 |
| 文件頁數(shù)： | 18/48頁 |
| 文件大?。?/td> | 315K |
| 代理商： | MPC826XAZUSPU |
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頁當前第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
18
MPC826xA (HiP4) Family Hardware Specifications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
MOTOROLA
Electrical and Thermal Characteristics
Figure 9 shows signal behavior for all parity modes (including ECC, RMW parity, and standard parity).
Figure 9. Parity Mode Diagram
Figure 10 shows signal behavior in MEMC mode.
Figure 10. MEMC Mode Diagram
NOTE
Generally, all MPC826xA bus and system output signals are driven from
the rising edge of the input clock (CLKin). Memory controller signals,
however, trigger on four points within a CLKin cycle. Each cycle is
divided by four internal ticks: T1, T2, T3, and T4. T1 always occurs at the
rising edge, and T3 at the falling edge, of CLKin. However, the spacing of
T2 and T4 depends on the PLL clock ratio selected, as shown in Table 13.
Table 13. Tick Spacing for Memory Controller Signals
PLL Clock Ratio
Tick Spacing (T1 Occurs at the Rising Edge of CLKin)
T2
T3
T4
1:2, 1:3, 1:4, 1:5, 1:6
1/4 CLKin
1/2 CLKin
3/4 CLKin
1:2.5
3/10 CLKin
1/2 CLKin
8/10 CLKin
1:3.5
4/14 CLKin
1/2 CLKin
11/14 CLKin
CLKin
DATA bus, ECC, and PARITY mode input signals
DP mode input signal
DP mode output signal
sp13
sp10
sp14
sp10
sp33b/sp30
CLKin
V_CLK
Memory controller signals
sp34/sp30
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPC826XAZUSPUX | MPC826xA (HiP4) Family Hardware Specifications |
| MPC826XA | Hardware Specifications |
| MPC826XACVR | Hardware Specifications |
| MPC826XACZU | Hardware Specifications |
| MPC826XAVR | Hardware Specifications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC826XAZUSPUX | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC826xA (HiP4) Family Hardware Specifications |
| MPC826XCVR | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC⑩ II Integrated Communications Processor Hardware Specifications |
| MPC826XCZU | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC⑩ II Integrated Communications Processor Hardware Specifications |
| MPC826XVR | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC⑩ II Integrated Communications Processor Hardware Specifications |
| MPC826XZU | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC⑩ II Integrated Communications Processor Hardware Specifications |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。