mc9s12xd256 Freescale Semiconductor, Inc, mc9s12xd256 Datasheet - Page 1288

• Manufacturer Part Number: mc9s12xd256
• Description: Hcs12x Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Appendix A Electrical Characteristics
1
2
3
1288
No.
—
10
11
12
Typical supply and silicon, room temperature only
Includes also ACCx, IQSTATx
Includes LSTRB
1
2
3
4
5
6
7
8
9
— Internal cycle time
— Cycle time
C
D
D
D
D
D
D
D
D
D
D
D
D
Table A-31. Example 2b: Emulation Expanded Mode Timing V
Pulse width, E high
E falling to sampling E rising
Address delay time
Address hold time
IVD delay time
IVD hold time
Read data setup time Maskset L15Y
Read data setup time Maskset M84E
Read data hold time
Write data delay time
Write data hold time
Read/write data delay time
Characteristic
2
2
3
1
MC9S12XDP512 Data Sheet, Rev. 2.17
Symbol
PW
t
t
t
t
t
t
t
t
t
t
EFSR
IVDD
IVDH
DHW
DDW
RWD
t
t
t
DSR
DSR
DHR
cyce
cyc
AD
AH
EH
11.5
Min
25
50
35
12
15
–1
—
—
—
1 Stretch
0
0
0
0
Cycle
Max
39.5
4.5
25
14
—
—
—
—
—
—
5
5
5
DD35
11.5
Min
25
75
60
12
15
–1
—
—
—
2 Stretch
0
0
0
0
Cycles
= 5.0 V (EWAITE = 0)
Max
64.5
4.5
25
14
—
—
—
—
—
—
5
5
5
Freescale Semiconductor
11.5
Min
100
25
85
12
15
–1
—
—
—
3 Stretch
0
0
0
0
Cycles
Max
89.5
4.5
25
14
—
—
—
—
—
—
5
5
5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns