參數(shù)資料
型號: MCIMX514AJM6C
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
封裝: 19 X 19 MM, 0.8 MM PITCH, ROHS COMPLIANT, BGA-529
文件頁數(shù): 97/172頁
文件大?。?/td> 2218K
代理商: MCIMX514AJM6C
i.MX51A Automotive and Infotainment Applications Processors, Rev. 4
30
Freescale Semiconductor
Electrical Characteristics
4.4.3
UHVIO Output Buffer Impedance
Table 28 shows the UHVIO output buffer impedance.
NOTE
Output driver impedance is measured with long transmission line of
impedance Ztl attached to I/O pad and incident wave launched into
transmission lime. Rpu/Rpd and Ztl form a voltage divider that defines
specific voltage of incident wave relative to OVDD. Output driver
impedance is calculated from this voltage divider (see Figure 3).
Table 28. UHVIO Output Buffer Impedance
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
OVDD
1.95 V
OVDD
3.0 V
OVDD
1.875 V
OVDD
3.3 V
OVDD
1.65 V
OVDD
3.6 V
Output Driver
Impedance
Rpu
Low Drive Strength, Ztl = 150
Ω
Medium Drive Strength, Ztl = 75
Ω
High Drive Strength, Ztl = 50
Ω
98
49
32
114
57
38
124
62
41
135
67
45
198
99
66
206
103
69
Ω
Output Driver
Impedance
Rpd
Low Drive Strength, Ztl =1 50
Ω
Medium Drive Strength, Ztl = 75
Ω
High Drive Strength, Ztl = 50
Ω
97
49
32
118
59
40
126
63
42
154
77
51
179
89
60
217
109
72
Ω
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相關代理商/技術參數(shù)
參數(shù)描述
MCIMX514AJM6CR2 制造商:Freescale Semiconductor 功能描述:ELVIS 3.0 AUTO - Tape and Reel
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MCIMX515DJM8C 功能描述:處理器 - 專門應用 iMX515 App Processor Extended Temp 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
MCIMX515DJM8C 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE