MCF548x ColdFire Microprocessor, Rev. 4 Freescale Semiconductor 13 8.1 F" />
參數(shù)資料
型號: MCF5480CZP166
廠商: Freescale Semiconductor
文件頁數(shù): 5/34頁
文件大小: 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: 166MHz
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
產(chǎn)品目錄頁面: 732 (CN2011-ZH PDF)
FlexBus
MCF548x ColdFire Microprocessor, Rev. 4
Freescale Semiconductor
13
8.1
FlexBus AC Timing Characteristics
The following timing numbers indicate when data is latched or driven onto the external bus, relative to the system clock.
Table 10. FlexBus AC Timing Specifications
Num
Characteristic
Min
Max
Unit
Notes
Frequency of Operation
25
50
Mhz
1
1 The frequency of operation is the same as the PCI frequency of operation. The MCF548X supports a single
external reference clock (CLKIN). This signal defines the frequency of operation for FlexBus and PCI.
FB1
Clock Period (CLKIN)
20
40
ns
2
2 Max cycle rate is determined by CLKIN and how the user has the system PLL configured.
FB2
Address, Data, and Control Output Valid (AD[31:0], FBCS[5:0],
R/W, ALE, TSIZ[1:0], BE/BWE[3:0], OE, and TBST)
—7.0
ns
3
3 Timing for chip selects only applies to the FBCS[5:0] signals. Please see Section 9.2, “DDR SDRAM AC Timing
Characteristics” for SDCS[3:0] timing.
FB3
Address, Data, and Control Output Hold ((AD[31:0], FBCS[5:0],
R/W, ALE, TSIZ[1:0], BE/BWE[3:0], OE, and TBST)
1—
ns
3, 4
4 The FlexBus supports programming an extension of the address hold. Please consult the MCF548X
specification manual for more information.
FB4
Data Input Setup
3.5
ns
FB5
Data Input Hold
0
ns
FB6
Transfer Acknowledge (TA) Input Setup
4
ns
FB7
Transfer Acknowledge (TA) Input Hold
0
ns
FB8
Address Output Valid (PCIAD[31:0])
7.0
ns
5
5 These specs are used when the PCIAD[31:0] signals are configured as 32-bit, non-muxed FlexBus address
signals.
FB9
Address Output Hold (PCIAD[31:0])
0
ns
相關(guān)PDF資料
PDF描述
D38999/20KD97PA CONN RCPT 12POS WALL MNT W/PINS
MPC561CZP40 IC MPU 32BIT 40MHZ 388-PBGA
CS4121ENF16 IC TACH/SPEEDO DRIVER 16-DIP
D38999/26KC98PN CONN PLUG 10POS STRAIGHT W/PINS
5414907-3 CONN JACK PCB 75 OHM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF5481 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor
MCF5481CVR166 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
MCF5481CZP166 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
MCF5482 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor
MCF5482CVR166 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