- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45357 > MPC8275CVRQLDX (FREESCALE SEMICONDUCTOR INC) 32-BIT, 333 MHz, RISC PROCESSOR, PBGA516 PDF資料下載
參數(shù)資料
| 型號： | MPC8275CVRQLDX |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 333 MHz, RISC PROCESSOR, PBGA516 |
| 封裝： | 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-516 |
| 文件頁數(shù)： | 52/80頁 |
| 文件大?。?/td> | 536K |
| 代理商： | MPC8275CVRQLDX |
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頁當(dāng)前第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
MPC8280 PowerQUICC II Family Hardware Specifications, Rev. 1.8
56
Freescale Semiconductor
Pinout
PCI_MODE 4
AF25
SPARE63
V4
No connect 5
AA1, AG4
I/O power
AG21, AG14, AG8, AJ1, AJ2,
AH1, AH2, AG3, AF4, AE5, AC27,
Y27, T27, P27, K26, G27, AE25,
AF26, AG27, AH28, AH29, AJ28,
AJ29, C7, C14, C16, C20, C23,
E10, A28, A29, B28, B29, C27,
D26, E25, H3, M4, T3, AA4, A1,
A2, B1, B2, C3, D4, E5
Core power
U28, U29, K28, K29, A9, A19,
B19, M1, M2, Y1, Y2, AC1, AC2,
AH19, AJ19, AH10, AJ10, AJ5
Ground
AA5, AB1 6, AB2 7, AF21, AF14,
AF8, AE7, AF11, AE17, AE23,
AC26, AB25, Y26, V25, T26, R25,
P26, M25, K27, H25, G26, D7,
D10, D14, D16, D20, D23, C9,
E11, E13, E15, E19, E22, B3, G5,
H4, K5, M3, P5, T4, Y5, AA2, AC3
1
Should be tied to VDDH via a 2K
Ω external pull-up resistor.
2
The default configuration of the CPM pins (PA[0–31], PB[4–31], PC[0–31], PD[4–31]) is input. To prevent excessive
DC current, it is recommended to either pull unused pins to GND or VDDH, or to configure them as outputs.
3
Must be pulled down or left floating.
4
If PCI is not desired, must be pulled up or left floating.
5
Sphere is not connected to die.
6
GNDSYN (AB1): This pin exists as a separate ground signal in MPC826x(A) devices; it does not exist as a separate
ground signal on the MPC8280. New designs must connect AB1 to GND and follow the suggestions in Section 4.6,
“Layout Practices.” Old designs in which the MPC8280 is used as a drop-in replacement can leave the pin connected
to GND with the noise filtering capacitors.
7
XFC (AB2) pin: This pin is used in MPC826x(A) devices; it is not used in MPC8280 because there is no need for
external capacitor to operate the PLL. New designs should connect AB2 (XFC) pin to GND. Old designs in which the
MPC8280 is used as a drop-in replacement can leave the pin connected to the current capacitor.
Table 22. Symbol Legend
Symbol
Meaning
OVERBAR
Signals with overbars, such as TA, are active low.
UTM
Indicates that a signal is part of the UTOPIA master interface.
UTS
Indicates that a signal is part of the UTOPIA slave interface.
Table 21. MPC8280 and MPC8270 (ZU and VV Packages) Pinout List (continued)
Pin Name
Ball
MPC8280/MPC8270
MPC8280 only
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPC8275VRMIBX | 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516 |
| MPC8280CVVTPEX | 32-BIT, 400 MHz, RISC PROCESSOR, PBGA480 |
| MPC8280CZUUPEX | 32-BIT, 450 MHz, RISC PROCESSOR, PBGA480 |
| MPC8270CZUMIBX | 32-BIT, 266 MHz, RISC PROCESSOR, PBGA480 |
| MPC8270ZUUPEX | 32-BIT, 450 MHz, RISC PROCESSOR, PBGA480 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC8275CVRT | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
| MPC8275CZQB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
| MPC8275CZQE | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
| MPC8275CZQI | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
| MPC8275CZQIIB | 制造商:FREESCALE-SEMI 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。