M5249C3 Freescale Semiconductor, M5249C3 Datasheet - Page 40

• Manufacturer Part Number: M5249C3
• Description: KIT EVAL FOR M5249 W/ETHERNET
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: Microprocessorr

Specifications of M5249C3

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MCF5249
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MCF5249
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Characteristics
40
Num
M1
M2
M3
M4
M5
M6
M7
M8
Table 26. I2C-Bus Input Timing Specifications Between SCL and SDA
Start Condition Hold Time
Clock Low Period
SCL/SDA Rise Time
(VIL= 0.5 V to VIH = 2.4 V)
Data Hold Time
SCL/SDA Fall Time
(VIH= 2.4 V to VIL = 0.5 V)
Clock High time
Data Setup Time
Start Condition Setup Time
(for repeated start condition only)
SCF5249 Integrated ColdFire® Microprocessor Data Sheet, Rev. 3
SCLK
RXD
CTS
TXD
RTS
Figure 12. UART Timing Definition
Characteristic
U3
U5
U7
U1
U2
Min
tbd
tbd
tbd
tbd
tbd
tbd
—
—
U4
U6
U8
Max
tbd
tbd
—
—
—
—
—
—
bus clocks
bus clocks
bus clocks
bus clocks
Freescale Semiconductor
Units
mSec
mSec
nSec
nSec