參數(shù)資料
型號: MCIMX357CJM5B
廠商: Freescale Semiconductor
文件頁數(shù): 146/147頁
文件大小: 0K
描述: MPU MX35 ARM11 400-MAPBGA
標(biāo)準(zhǔn)包裝: 90
系列: i.MX35
核心處理器: ARM11
芯體尺寸: 32-位
速度: 532MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),I²C,MMC,SPI,SSI,UART/USART,USB OTG
外圍設(shè)備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數(shù): 96
程序存儲器類型: ROMless
RAM 容量: 128K x 8
電壓 - 電源 (Vcc/Vdd): 1.33 V ~ 1.47 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 400-LFBGA
包裝: 托盤
i.MX35 Applications Processors for Industrial and Consumer Products, Rev. 10
Freescale Semiconductor
98
4.9.16
1-Wire Timing Specifications
Figure 70 depicts the RPP timing, and Table 64 lists the RPP timing parameters.
Figure 70. Reset and Presence Pulses (RPP) Timing Diagram
MLBCLK high time
tmckh
9.7
9.3
10.6
10.2
ns
PLL unlocked
MLBCLK pulse width variation
tmpwv
——
0.7
ns pp
Note2
MLBSIG/MLBDAT input valid
to MLBCLK falling
tdsmcf
1—
ns
MLBSIG/MLBDAT input hold
from MLBCLK low
tdhmcf
0—
ns
MLBSIG/MLBDAT output high
impedance from MLBCLK low
tmcfdz
0—
tmckl
ns
Bus Hold Time
tmdzh
2—
ns
Note3
1 The MLB Controller can shut off MLBCLK to place MediaLB in a low-power state.
2 Pulse width variation is measured at 1.25 V by triggering on one edge of MLBCLK and measuring the spread on the other edge,
measured in ns peak-to-peak (pp)
3 The board must be designed to insure that the high-impedance bus does not leave the logic state of the final driven bit for this
time period. Therefore, coupling must be minimized while meeting the maximum capacitive load listed.
Table 64. RPP Sequence Delay Comparisons Timing Parameters
ID
Parameters
Symbol
Min.
Typ.
Max.
Units
OW1
Reset time low
tRSTL
480
511
s
OW2
Presence detect high
tPDH
15
60
s
OW3
Presence detect low
tPDL
60
240
s
OW4
Reset time high
tRSTH
480
512
s
Table 63. MLB Device 1024Fs Timing Parameters (continued)
Parameter
Symbol
Min
Typ
Max
Units
Comment
1-Wire bus
DS2502 Tx
“Presence Pulse”
(BATT_LINE)
1-WIRE Tx
“Reset Pulse”
OW1
OW2
OW3
OW4
相關(guān)PDF資料
PDF描述
MCIMX356AJM5B IC MPU IMX35 ARM11 400MAPBGA
MCIMX258CJM4 MPU IMX25 IND 400-MAPBGA
MC9S08DN32CLC IC MCU 32K FLASH 1.5K RAM 32LQFP
MCIMX257CJM4 MPU IMX25 IND 400-MAPBGA
MCIMX255AJM4 MPU IMX25 AUTO 400-MAPBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX357CJM5BR2 功能描述:處理器 - 專門應(yīng)用 RINGO MX35 TO2 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
MCIMX357CJQ4C 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX35 Applications Processors for Industrial and Consumer Products
MCIMX357CJQ5C 功能描述:處理器 - 專門應(yīng)用 RINGO MX35 TO2.1 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
MCIMX357CJQ5C 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
MCIMX357CJQ5CR2 功能描述:處理器 - 專門應(yīng)用 RINGO MX35 TO2.1 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