MCF548x ColdFire Microprocessor, Rev. 4 Freescale Semiconductor 21 Figur" />
參數(shù)資料
型號(hào): MCF5485CVR200
廠商: Freescale Semiconductor
文件頁數(shù): 14/34頁
文件大?。?/td> 0K
描述: IC MPU 32BIT COLDF 388-PBGA
標(biāo)準(zhǔn)包裝: 40
系列: MCF548x
核心處理器: Coldfire V4E
芯體尺寸: 32-位
速度: 200MHz
連通性: CAN,EBI/EMI,以太網(wǎng),I²C,SPI,UART/USART,USB
外圍設(shè)備: DMA,PWM,WDT
輸入/輸出數(shù): 99
程序存儲(chǔ)器類型: ROMless
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 1.43 V ~ 1.58 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 388-BBGA
包裝: 托盤
PCI Bus
MCF548x ColdFire Microprocessor, Rev. 4
Freescale Semiconductor
21
Figure 17. DDR Read Timing
10
PCI Bus
The PCI bus on the MCF548x is PCI 2.2 compliant. The following timing numbers are mostly from the PCI 2.2 spec. Please
refer to the PCI 2.2 spec for a more detailed timing analysis.
Table 14. PCI Timing Specifications
Num
Characteristic
Min
Max
Unit
Notes
Frequency of Operation
25
50
MHz
1
P1
Clock Period (tCK)20
40
ns
2
P2
Address, Data, and Command (33
< PCI ≤ 50 Mhz)—Input Setup (t
IS)3.0
ns
P3
Address, Data, and Command (0
< PCI ≤ 33 Mhz)—Input Setup (t
IS)7.0
ns
P4
Address, Data, and Command (33–50 Mhz)—Output Valid (tDV)—
6.0
ns
3
P5
Address, Data, and Command (0–33 Mhz) - Output Valid (tDV)
11.0
ns
P6
PCI signals (0–50 Mhz) - Output Hold (tDH)0
ns
4
SDCLK0
SDCLK1
SDCSn,SDWE,
SDDQS
SDDATA
SDADDR,
RAS, CAS
SDBA[1:0]
CMD
ROW
DD1
DD5
DD4
WD1 WD2 WD3 WD4
SDDQS
DD9
SDCLK0
SDCLK1
DD3
DD2
SDDATA
WD1 WD2 WD3 WD4
DD10
CL=2
CL=2.5
COL
DQS Read
Preamble
DQS Read
Postamble
DQS Read
Preamble
DQS Read
Postamble
相關(guān)PDF資料
PDF描述
V24C24M100BF3 CONVERTER MOD DC/DC 24V 100W
TC030090BH10138BG1 CAP CER 10KVP 100PF +/-20% R16
V24C24M100BF2 CONVERTER MOD DC/DC 24V 100W
TD030090WC16236BJ1 CAP CER 9KVP 100PF +/-10% R85
V24C24M100BF CONVERTER MOD DC/DC 24V 100W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF5485CZP200 功能描述:微處理器 - MPU MCF548X V4ECORE MMU FPU 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MCF548X 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor
MCF548X_07 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor
MCF-800 STYLO 制造商:Henkel Corporation / Multicore 功能描述:CLEANER, MCF-800, PENCIL
MCF-B1805F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Chassis Mounting Transformers