- 您现在的位置：买卖IC网 > PDF目录80458 > MPC8247ZQTMFX (FREESCALE SEMICONDUCTOR INC) 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516 PDF资料下载
参数资料
| 型号： | MPC8247ZQTMFX |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516 |
| 封装： | 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, PLASTIC, MS-034AAL-1, BGA-516 |
| 文件页数： | 58/60页 |
| 文件大小： | 918K |
| 代理商： | MPC8247ZQTMFX |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页当前第58页第59页第60页
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 1.5
Freescale Semiconductor
7
Operating Conditions
– 60x-to-PCI to PCI-to-60x
– PCI-to-60x to PCI-to-60x
– 60x-to-PCI to 60x-to-PCI
— Includes the configuration registers required by the PCI standard (which are automatically
loaded from the EPROM to configure the MPC8272) and message and doorbell registers
— Supports the I2O standard
— Hot-Swap friendly (supports the Hot Swap Specification as defined by PICMG 2.1 R1.0
August 3, 1998)
— Support for 66-MHz, 3.3-V specification
— 60x-PCI bus core logic, which uses a buffer pool to allocate buffers for each port
2
Operating Conditions
Table 3 shows the maximum electrical ratings.
Table 4 lists recommended operational voltage conditions.
Table 3. Absolute Maximum Ratings 1
1
Absolute maximum ratings are stress ratings only; functional operation (see Table 4) at the maximums is not
guaranteed. Stress beyond those listed may affect device reliability or cause permanent damage.
Rating
Symbol
Value
Unit
Core supply voltage 2
2
Caution: VDD/VCCSYN must not exceed VDDH by more than 0.4 V during normal operation. It is recommended
that VDD/VCCSYN should be raised before or simultaneous with VDDH during power-on reset. VDD/VCCSYN may
exceed VDDH by more than 0.4 V during power-on reset for no more than 100 ms.
VDD
–0.3 – 2.25
V
PLL supply voltage2
VCCSYN
–0.3 – 2.25
V
I/O supply voltage 3
3
Caution: VDDH can exceed VDD/VCCSYN by 3.3 V during power on reset by no more than 100 mSec. VDDH
should not exceed VDD/VCCSYN by more than 2.5 V during normal operation.
VDDH
–0.3 – 4.0
V
Input voltage 4
4
Caution: VIN must not exceed VDDH by more than 2.5 V at any time, including during power-on reset.
VIN
GND(–0.3) – 3.6
V
Junction temperature
Tj
120
°C
Storage temperature range
TSTG
(–55) – (+150)
°C
Table 4. Recommended Operating Conditions 1
Rating
Symbol
Value
Unit
Core supply voltage
VDD
1.425 – 1.575
V
PLL supply voltage
VCCSYN
1.425 – 1.575
V
I/O supply voltage
VDDH
3.135 – 3.465
V
Input voltage
VIN
GND (-0.3) – 3.465
V
相关PDF资料 |
PDF描述 |
|---|---|
| MC9S08QD2VSC | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDSO8 |
| MB90F482BPFV | 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100 |
| MC3S12XEP100F1VAGR | 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP144 |
| MC3S12XEP100F1VAL | 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP112 |
| MD2202-D32-V3-X | FLASH MEMORY DRIVE CONTROLLER, PDIP32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC8248 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications |
| MPC8248CVR | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications |
| MPC8248CVRB | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
| MPC8248CVRE | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
| MPC8248CVRI | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
发布紧急采购，3分钟左右您将得到回复。