MC9328MXL Datasheet, PDF (20/84 Pages) Freescale Semiconductor, Inc – i.MX Integrated Portable System Processor

Specifications
Table 12. EIM Bus Timing Parameter Table
Ref No.
Parameter
1.8V ± 0.10V
3.0V ± 0.30V
Unit
Min Typical Max Min Typical Max
1a
Clock fall to address valid
2.48 3.31 9.11 2.4
3.2
1b
Clock fall to address invalid
1.55 2.48 5.69 1.5
2.4
2a
Clock fall to chip-select valid
2.69 3.31 7.87 2.6
3.2
2b
Clock fall to chip-select invalid
1.55 2.48 6.31 1.5
2.4
3a
Clock fall to Read (Write) Valid
1.35 2.79 6.52 1.3
2.7
3b
Clock fall to Read (Write) Invalid
1.86 2.59 6.11 1.8
2.5
4a
Clock¹ rise to Output Enable Valid
2.32 2.62 6.85 2.3
2.6
4b
Clock¹ rise to Output Enable Invalid
2.11 2.52 6.55 2.1
2.5
4c
Clock¹ fall to Output Enable Valid
2.38 2.69 7.04 2.3
2.6
4d
Clock¹ fall to Output Enable Invalid
2.17 2.59 6.73 2.1
2.5
5a
Clock¹ rise to Enable Bytes Valid
1.91 2.52 5.54 1.9
2.5
5b
Clock¹ rise to Enable Bytes Invalid
1.81 2.42 5.24 1.8
2.4
5c
Clock¹ fall to Enable Bytes Valid
1.97 2.59 5.69 1.9
2.5
5d
Clock¹ fall to Enable Bytes Invalid
1.76 2.48 5.38 1.7
2.4
6a
Clock¹ fall to Load Burst Address Valid
2.07 2.79 6.73 2.0
2.7
6b
Clock¹ fall to Load Burst Address Invalid 1.97 2.79 6.83 1.9
2.7
6c
Clock¹ rise to Load Burst Address Invalid 1.91 2.62 6.45 1.9
2.6
7a
Clock¹ rise to Burst Clock rise
1.61 2.62 5.64 1.6
2.6
7b
Clock¹rise to Burst Clock fall
1.61 2.62 5.84 1.6
2.6
7c
Clock¹ fall to Burst Clock rise
1.55 2.48 5.59 1.5
2.4
7d
Clock¹ fall to Burst Clock fall
1.55 2.59 5.80 1.5
2.5
8a
Read Data setup time
5.54
–
– 5.5
–
8b
Read Data hold time
9a
Clock¹ rise to Write Data Valid
9b
Clock¹ fall to Write Data Invalid
9c
Clock¹ rise to Write Data Invalid
0
–
–
0
–
1.81 2.72 6.85 1.8
2.7
1.45 2.48 5.69 1.4
2.4
1.63
–
– 1.62
–
10a DTACK setup time
2.52
–
– 2.5
–
1. Clock refers to the system clock signal, HCLK, generated from the System PLL
8.8 ns
5.5 ns
7.6 ns
6.1 ns
6.3 ns
5.9 ns
6.8 ns
6.5 ns
6.8 ns
6.5 ns
5.5 ns
5.2 ns
5.5 ns
5.2 ns
6.5 ns
6.6 ns
6.4 ns
5.6 ns
5.8 ns
5.4 ns
5.6 ns
–
ns
–
ns
6.8 ns
5.5 ns
–
ns
–
ns
MC9328MXL Advance Information, Rev. 5
20
Freescale Semiconductor