參數資料
型號: MC9328MX21DVKR2
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: 50/100頁
文件大小: 1979K
代理商: MC9328MX21DVKR2
Specifications
MC9328MX21 Technical Data, Rev. 3.4
Freescale Semiconductor
53
Table 34. SSI to SAP 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 (SAP Ports)
1
(Tx/Rx) CK clock period1 90.
91
90.91
ns
2
(Tx) CK high to FS (bl) high
-3.30
-1.16
-2.98
-1.10
ns
3
(Rx) CK high to FS (bl) high
-3.93
-1.34
-4.18
-1.43
ns
4
(Tx) CK high to FS (bl) low
-3.30
-1.16
-2.98
-1.10
ns
5
(Rx) CK high to FS (bl) low
-3.93
-1.34
-4.18
-1.43
ns
6
(Tx) CK high to FS (wl) high
-3.30
-1.16
-2.98
-1.10
ns
7
(Rx) CK high to FS (wl) high
-3.93
-1.34
-4.18
-1.43
ns
8
(Tx) CK high to FS (wl) low
-3.30
-1.16
-2.98
-1.10
ns
9
(Rx) CK high to FS (wl) low
-3.93
-1.34
-4.18
-1.43
ns
10
(Tx) CK high to STXD valid from high impedance
-2.44
-0.60
-2.65
-0.98
ns
11a (Tx) CK high to STXD high
-2.44
-0.60
-2.65
-0.98
ns
11b (Tx) CK high to STXD low
-2.44
-0.60
-2.65
-0.98
ns
12
(Tx) CK high to STXD high impedance
-2.67
-0.99
-2.65
-0.98
ns
13
SRXD setup time before (Rx) CK low
23.68
22.09
ns
14
SRXD hold time after (Rx) CK low
0
0
ns
External Clock Operation (SAP Ports)
15
(Tx/Rx) CK clock period1 90.
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
10.24
19.50
7.16
8.65
ns
19
(Rx) CK high to FS (bl) high
10.89
21.27
7.63
9.12
ns
20
(Tx) CK high to FS (bl) low
10.24
19.50
7.16
8.65
ns
21
(Rx) CK high to FS (bl) low
10.89
21.27
7.63
9.12
ns
22
(Tx) CK high to FS (wl) high
10.24
19.50
7.16
8.65
ns
23
(Rx) CK high to FS (wl) high
10.89
21.27
7.63
9.12
ns
24
(Tx) CK high to FS (wl) low
10.24
19.50
7.16
8.65
ns
25
(Rx) CK high to FS (wl) low
10.89
21.27
7.63
9.12
ns
26
(Tx) CK high to STXD valid from high impedance
12.08
19.36
7.71
9.20
ns
27a (Tx) CK high to STXD high
10.80
19.36
7.71
9.20
ns
27b (Tx) CK high to STXD low
10.80
19.36
7.71
9.20
ns
28
(Tx) CK high to STXD high impedance
12.08
19.36
7.71
9.20
ns
29
SRXD setup time before (Rx) CK low
0.37
0.42
ns
30
SRXD hole time after (Rx) CK low
0
0
ns
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