DEMO9RS08LA8 Freescale Semiconductor, DEMO9RS08LA8 Datasheet - Page 18

• Manufacturer Part Number: DEMO9RS08LA8
• Description: BOARD DEMO FOR MC9RSOLA8 MCU
• Manufacturer: Freescale Semiconductor
• Series: RS08r
• Type: MCUr

Specifications of DEMO9RS08LA8

• Contents: Board, Cable, DVD
• Silicon Manufacturer: Freescale
• Core Architecture: RS08
• Core Sub-architecture: RS08
• Silicon Core Number: MC9RS08
• Silicon Family Name: RS08LA
• Kit Contents: Board Cables CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: MC9RS08LA8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Characteristics
3.8.2
Synchronizer circuits determine the shortest input pulses that can be recognized or the fastest clock that
can be used as the optional external source to the timer counter. These synchronizers operate from the
current bus rate clock.
18
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
TPM/MTIM Module Timing
Function
RESET
(rising or high level)
(falling or low level)
TCLK
KBI Pin
KBI Pin
MC9RS08LA8 Series MCU Data Sheet, Rev. 1
Table 11. TPM/MTIM Input Timing
Figure 12. Timer External Clock
Figure 11. KBI Pulse Width
Figure 10. Reset Timing
t
clkh
Symbol
t
t
t
t
KBIPWS
KBIPW
KBIPW
KBIPWS
f
t
f
ICPW
TCLK
TCLK
t
t
clkh
clkl
t
TCLK
t
extrst
t
clkl
Min
1.5
1.5
1.5
0
4
f
Bus
Max
—
—
—
—
Freescale Semiconductor
1/4
Unit
MHz
t
t
t
t
CYC
CYC
CYC
CYC