TWR-S08MM128 Freescale Semiconductor, TWR-S08MM128 Datasheet - Page 36

• Manufacturer Part Number: TWR-S08MM128
• Description: TOWER SYSTEM BOARD MC9S08MM128
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®, Flexis™r
• Type: MCUr

Specifications of TWR-S08MM128

• Contents: Board
• Processor To Be Evaluated: 9S08MM128
• Data Bus Width: 8 bit
• Interface Type: USB, CAN
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire, HCS08
• Core Sub-architecture: Coldfire V1, HCS08
• Silicon Core Number: MCF51, MC9S08
• Silicon Family Name: Flexis - MCF51MM, Flexis - S08MM
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System, MC9S08MM128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
2.11
This section describes ac timing characteristics for each peripheral system.
2.11.1
36
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
#
1
2
3
4
5
6
7
8
AC Characteristics
Control Timing
t
t
Symbol
ILIH,
ILIH,
t
t
t
MSSU
t
t
rstdrv
f
extrst
MSH
LPO
Bus
t
t
IHIL
IHIL
Bus frequency (t
Internal low-power oscillator
period
External reset pulse width
(t
Reset low drive
Active background debug
mode latch setup time
Active background debug
mode latch hold time
IRQ pulse width
KBIPx pulse width
•
•
•
•
cyc
= 1/f
Asynchronous path
Synchronous path
Asynchronous path
Synchronous path
Self_reset
Parameter
cyc
)
= 1/f
3
3
Table 20. Control Timing
2
2
Bus
2
)
V
V
V
DD
DD
DD
> 2.1 V
> 2.4 V
 1.8 V
1.5 x t
1.5 x t
66 x t
Min
700
100
500
100
100
100
dc
dc
dc
cyc
cyc
cyc
Typical
1000
—
—
—
—
—
—
—
—
—
1
Freescale Semiconductor
1300
Max
10
20
24
—
—
—
—
—
—
C
D
D
D
P
D
D
D
D
D
D
MHz
Unit
s
ns
ns
ns
ns
ns
ns