參數(shù)資料
型號： MC9328MX1VH20R2
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 200 MHz, RISC PROCESSOR, PBGA256
封裝： 14 X 14 MM, 1.30 MM HEIGHT, 0.80 MM PITCH, MAPBGA-256
文件頁數(shù)： 62/96頁
文件大?。?/td> 1486K
代理商： MC9328MX1VH20R2
Specifications
MC9328MX1 Advance Information, Rev. 4.1
Freescale Semiconductor
65
3.15.1 Command Response Timing on MMC/SD Bus
The card identification and card operation conditions timing are processed in open-drain mode. The card response
to the host command starts after exactly NID clock cycles. For the card address assignment, SET_RCA is also
processed in the open-drain mode. The minimum delay between the host command and card response is NCR
clock cycles as illustrated in Figure 48. The symbols for Figure 48 through Figure 52 are defined in Table 30.
Figure 48. Timing Diagrams at Identification Mode
After a card receives its RCA, it switches to data transfer mode. As shown on the first diagram in Figure 49 on
page 66, SD_CMD lines in this mode are driven with push-pull drivers. The command is followed by a period of
two Z bits (allowing time for direction switching on the bus) and then by P bits pushed up by the responding card.
The other two diagrams show the separating periods NRC and NCC.
Table 30. State Signal Parameters for Figure 48 through Figure 52
Card Active
Host Active
Symbol
Definition
Symbol
Definition
Z
High impedance state
S
Start bit (0)
D
Data bits
T
Transmitter bit
(Host = 1, Card = 0)
*
Repetition
P
One-cycle pull-up (1)
CRC
Cyclic redundancy check bits (7 bits)
E
End bit (1)
SET_RCA Timing
Identification Timing
Host Command
CID/OCR
NID cycles
CMD
Content
S T
E Z
Z S T
Content
Z Z
******
CRC
Z
Host Command
CID/OCR
NCR cycles
CMD
Content
S T
E Z
Z S T
Content
Z Z
******
CRC
Z
相關(guān)PDF資料
PDF描述
MC9328MX1CVH15 150 MHz, RISC PROCESSOR, PBGA256
MC9328MX1VH20 200 MHz, RISC PROCESSOR, PBGA256
MC9328MX1VH15 150 MHz, MICROPROCESSOR, PBGA256
MC9328MX1VM15 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256
MC9328MX1CVM15R2 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9328MX1VM15 功能描述:IC MCU I.MX 150MHZ 256-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:i.MX1 標準包裝:1 系列:87C 核心處理器:MCS 51 芯體尺寸:8-位 速度:16MHz 連通性:SIO 外圍設(shè)備:- 輸入/輸出數(shù):32 程序存儲器容量:8KB（8K x 8） 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4 V ~ 6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:外部 工作溫度:0°C ~ 70°C 封裝/外殼:44-DIP 包裝:管件 其它名稱:864285
MC9328MX1VM15R2 功能描述:IC MCU I.MX 150MHZ 256-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:i.MX1 標準包裝:1 系列:87C 核心處理器:MCS 51 芯體尺寸:8-位 速度:16MHz 連通性:SIO 外圍設(shè)備:- 輸入/輸出數(shù):32 程序存儲器容量:8KB（8K x 8） 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4 V ~ 6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:外部 工作溫度:0°C ~ 70°C 封裝/外殼:44-DIP 包裝:管件 其它名稱:864285
MC9328MX1VM20 功能描述:處理器 - 專門應(yīng)用 DRAGONBALL MX1 RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX1VM20R2 功能描述:處理器 - 專門應(yīng)用 DRAGONBALL MX1 RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX family of microprocessors
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*