參數(shù)資料
型號: MPC8349ECVVALDB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672
封裝: 35 X 35 MM, 1.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, TBGA-672
文件頁數(shù): 42/87頁
文件大?。?/td> 1037K
代理商: MPC8349ECVVALDB
MPC8349EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 12
Freescale Semiconductor
47
PCI
13 PCI
This section describes the DC and AC electrical specifications for the PCI bus of the MPC8349EA.
13.1
PCI DC Electrical Characteristics
Table 44 provides the DC electrical characteristics for the PCI interface of the MPC8349EA.
13.2
PCI AC Electrical Specifications
This section describes the general AC timing parameters of the PCI bus of the MPC8349EA. Note that the
PCI_CLK or PCI_SYNC_IN signal is used as the PCI input clock depending on whether the device is
configured as a host or agent device. Table 45 provides the PCI AC timing specifications at 66 MHz.
Table 44. PCI DC Electrical Characteristics
Parameter
Symbol
Test Condition
Min
Max
Unit
High-level input voltage
VIH
VOUT ≥ VOH (min) or
2
OVDD +0.3
V
Low-level input voltage
VIL
VOUT ≤ VOL (max)
–0.3
0.8
V
Input current
IIN
VIN
1= 0 V or V
IN = OVDD
—±5
μA
High-level output voltage
VOH
OVDD = min,
IOH = –100 μA
OVDD –0.2
V
Low-level output voltage
VOL
OVDD = min,
IOL = 100 μA
—0.2
V
Note:
1. The symbol VIN, in this case, represents the OVIN symbol referenced in Table 1.
Table 45. PCI AC Timing Specifications at 66 MHz1
Parameter
Symbol2
Min
Max
Unit
Notes
Clock to output valid
tPCKHOV
—6.0
ns
3
Output hold from clock
tPCKHOX
1—
ns
3
Clock to output high impedance
tPCKHOZ
—14
ns
3, 4
Input setup to clock
tPCIVKH
3.0
ns
3, 5
Input hold from clock
tPCIXKH
0
ns
3, 5
REQ64 to PORESET setup time
tPCRVRH
5
clocks
6
相關(guān)PDF資料
PDF描述
MPC8349VVAJFB 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672
MPC8349EVVAJDB 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672
MPC8349ECVVALFB 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672
MPC8349ZUALFB 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672
MPC8349EZUAJFB 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8349ECVVALFB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MPC8349ECZUAGDB 功能描述:微處理器 - MPU 8349 TBGA W/ ENCRYP RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8349ECZUAGFB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MPC8349ECZUAJDB 功能描述:微處理器 - MPU 8349 TBGA W/ ENCRYP RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8349ECZUAJFB 功能描述:微處理器 - MPU 8349 TBGA W/ ENCR RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324