參數(shù)資料
型號： MC9328MX21VK
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 266 MHz, MICROPROCESSOR, PBGA289
封裝： 14 X 14 MM, 1.41 MM HEIGHT, 0.65 MM PITCH, LEAD FREE, PLASTIC, MAPBGA-289
文件頁數(shù)： 51/100頁
文件大?。?/td> 1979K
代理商： MC9328MX21VK
MC9328MX21 Technical Data, Rev. 3.4
54
Freescale Semiconductor
Specifications
Synchronous Internal Clock Operation (SAP Ports)
31
SRXD setup before (Tx) CK falling
23.00
–
21.41
–
ns
32
SRXD hold after (Tx) CK falling
0
–
0
–
ns
Synchronous External Clock Operation (SAP Ports)
33
SRXD setup before (Tx) CK falling
1.20
–
0.88
–
ns
34
SRXD hold after (Tx) CK falling
0
–
0
–
ns
1. All the timings for the SSI are given for a non-inverted serial clock polarity (TSCKP/RSCKP = 0) and a non-inverted frame sync
(TFSI/RFSI = 0). If the polarity of the clock and/or the frame sync have been inverted, all the timing remains valid by inverting
the clock signal STCK/SRCK and/or the frame sync STFS/SRFS shown in the tables and in the figures.
Table 35. SSI to SSI1 Ports Timing Parameters
Ref
No.
Parameter
1.8 V
± 0.1 V
3.0 V
± 0.3 V
Unit
Minimum
Maximum
Minimum
Maximum
Internal Clock Operation1 (SSI1 Ports)
1
(Tx/Rx) CK clock period1 9
0.91
–
90.91
–
ns
2
(Tx) CK high to FS (bl) high
-0.68
-0.15
-0.68
-0.15
ns
3
(Rx) CK high to FS (bl) high
-0.96
-0.27
-0.96
-0.27
ns
4
(Tx) CK high to FS (bl) low
-0.68
-0.15
-0.68
-0.15
ns
5
(Rx) CK high to FS (bl) low
-0.96
-0.27
-0.96
-0.27
ns
6
(Tx) CK high to FS (wl) high
-0.68
-0.15
-0.68
-0.15
ns
7
(Rx) CK high to FS (wl) high
-0.96
-0.27
-0.96
-0.27
ns
8
(Tx) CK high to FS (wl) low
-0.68
-0.15
-0.68
-0.15
ns
9
(Rx) CK high to FS (wl) low
-0.96
-0.27
-0.96
-0.27
ns
10
(Tx) CK high to STXD valid from high impedance
-1.68
-0.36
-1.68
-0.36
ns
11a
(Tx) CK high to STXD high
-1.68
-0.36
-1.68
-0.36
ns
11b
(Tx) CK high to STXD low
-1.68
-0.36
-1.68
-0.36
ns
12
(Tx) CK high to STXD high impedance
-1.58
-0.31
-1.58
-0.31
ns
13
SRXD setup time before (Rx) CK low
20.41
–
20.41
–
ns
14
SRXD hold time after (Rx) CK low
0
–
0
–
ns
External Clock Operation (SSI1 Ports)
15
(Tx/Rx) CK clock period1 9
0.91
–
90.91
–
ns
16
(Tx/Rx) CK clock high period
36.36
–
36.36
–
ns
17
(Tx/Rx) CK clock low period
36.36
–
36.36
–
ns
18
(Tx) CK high to FS (bl) high
10.22
17.63
8.82
16.24
ns
19
(Rx) CK high to FS (bl) high
10.79
19.67
9.39
18.28
ns
Table 34. SSI to SAP Ports Timing Parameters (Continued)
Ref
No.
Parameter
1.8 V
± 0.1 V
3.0 V
± 0.3 V
Unit
Minimum
Maximum
Minimum
Maximum
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9328MX21VK 制造商:Freescale Semiconductor 功能描述:Microprocessor
MC9328MX21VKR2 功能描述:處理器 - 專門應(yīng)用 DB I.MX21 PB-FR 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
MC9328MX21VM 功能描述:處理器 - 專門應(yīng)用 DB I.MX21 17X17 PB-FR 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
MC9328MX21VM 制造商:Freescale Semiconductor 功能描述:Microprocessor
MC9328MX21VMR2 功能描述:處理器 - 專門應(yīng)用 DB I.MX21 17X17 PB-FR 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
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