參數(shù)資料
型號: MCIMX507CVM8B
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA400
封裝: 17 X 17 MM, 0.5 MM PITCH, ROHS COMPLIANT, PLASTIC, MABGA-400
文件頁數(shù): 74/120頁
文件大?。?/td> 1980K
代理商: MCIMX507CVM8B
Electrical Characteristics
i.MX50 Applications Processors for Consumer Products, Rev. 0
Freescale Semiconductor
57
4.7
External Interface Module (EIM)
The following sections provide information on the EIM.
4.7.1
General EIM Timing
Figure 17, Figure 18, and Table 40 specify the timings related to the EIM module. All EIM output control
signals may be asserted and de-asserted by an internal clock synchronized to the EIM_BCLK rising edge
according to corresponding assertion/negation control fields.
,
Figure 17. EIM Outputs Timing Diagram
NF23
preamble delay
tPRE
(PRE_DELAY+1)*tCK
ns
NF24
postamble delay
tPOST
POST_DELAY*tCK
ns
NF25
CLE and ALE setup time
tCALS
0.5*tCK
ns
NF26
CLE and ALE hold time
tCALH
0.5*tCK
ns
1 GPMI’s sync mode output timing could be controlled by module’s internal register, say HW_GPMI_TIMING2_CE_DELAY,
HW_GPMI_TIMING_PREAMBLE_DELAY, HW_GPMI_TIMING2_POST_DELAY. This AC timing depends on these registers’
setting. In the above table, we use CE_DELAY/PRE_DELAY/POST_DELAY representing these settings each.
Table 39. Samsung Toggle Mode Timing Parameters1 (continued)
ID
Parameter
Symbol
Timing
T = GPMI Clock Cycle
Unit
Min.
Max.
WE4
EIM_ADDR
EIM_CSx
EIM_RW
EIM_OE
EIM_BCLK
EIM_EBx
EIM_LBA
EIM_DATA
...
WE5
WE6
WE7
WE8
WE9
WE10
WE11
WE12
WE13
WE14
WE15
WE16
WE17
WE3
WE2
WE1
相關(guān)PDF資料
PDF描述
MCIMX512DJM8C SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
MCIMX513DJM8C SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
MCIMX515CJM6C SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
MCIMX512CJM6C SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
MCIMX515DJM8C SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX508CVK8A 制造商:Freescale Semiconductor 功能描述:CODEX 13MM W/2025D - Bulk
MCIMX508CVK8B 功能描述:處理器 - 專門應用 Codex 1.1 13mm 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 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX508CVK8BR2 功能描述:處理器 - 專門應用 Codex 1.1 13mm 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 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX508CVM8B 功能描述:處理器 - 專門應用 Codex Rev 1.1 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 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX508CVM8BR2 功能描述:處理器 - 專門應用 Codex Rev 1.1 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 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432