參數(shù)資料
型號(hào)： MPC5200B
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： SDRAM/DDR Memory Controller
中文描述： 內(nèi)存/ DDR存儲(chǔ)器控制器
文件頁(yè)數(shù)： 31/78頁(yè)
文件大?。?/td> 629K
代理商： MPC5200B
Electrical and Thermal Characteristics
MPC5200B Data Sheet, Rev. 1
Freescale Semiconductor
31
Figure 13. Timing Diagram—MUXed Mode
3.3.8
ATA
The MPC5200B ATA Controller is completely software programmable. It can be programmed to operate
with ATA protocols using their respective timing, as described in the ANSI ATA-4 specification. The ATA
interface is completely asynchronous in nature. Signal relationships are based on specific fixed timing in
terms of timing units (nanoseconds).
ATA data setup and hold times, with respect to Read/Write strobes, are software programmable inside the
ATA Controller. Data setup and hold times are implemented using counters. The counters count the
number of ATA clock cycles needed to meet the ANSI ATA-4 timing specifications. For details, see the
ANSI ATA-4 specification [5] and how to program an ATA Controller and ATA drive for different ATA
protocols and their respective timing. See the MPC5200B User Manual [1].
The MPC5200B ATA Host Controller design makes data available coincidentally with the active edge of
the WRITE strobe in PIO and Multiword DMA modes.
PCI CLK
AD[24:0] (wr)
CSx
R/W
ALE
AD[30:28] (wr)
AD[26:25] (wr)
AD[31,27] (wr)
Address[7:31]
Bank[0:1] bits
TSIZ[0:2] bits
ACK
Data
Data tenure
Address tenure
TS
Data
Data
Data
AD[31:0] (rd)
Data
t
4
t
13
t
5
t
1
Address latch
t
7
t
6
t
11
t
9
t
12
t
10
t
8
t
2
t
3
OE
t
14
t
15
t
16
相關(guān)PDF資料
PDF描述
MPC5200 Hardware Specifications
MPC5534 Microcontroller
MPC7447A PowerPC microprocessor
MPC7447ANXPNS PowerPC microprocessor
MPC7455 RISC Microprocessor Hardware Specifications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC5200B_08 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:SDRAM / DDR Memory Controller
MPC5200B_10 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:SDRAM/DDR Memory Controller
MPC5200BDS 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Technical Data
MPC5200BV400 功能描述:微處理器 - MPU 400MHz 760MIPS 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(lèi)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
MPC5200CBV266 功能描述:微處理器 - MPU 266MHz 760MIPS 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(lèi)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*
    • 我
    • 采购
    • 搜索
    • 会员