mpc8306 Freescale Semiconductor, Inc, mpc8306 Datasheet - Page 44

• Manufacturer Part Number: mpc8306
• Description: Powerquicc Ii Pro Integrated Communications Processor Family Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

JTAG
The following figure shows the SPI timing in slave mode (external clock).
The following figure shows the SPI timing in master mode (internal clock).
20 JTAG
This section describes the DC and AC electrical specifications for the IEEE Std. 1149.1™ (JTAG)
interface of the MPC8306.
20.1
The following table provides the DC electrical characteristics for the IEEE Std. 1149.1 (JTAG) interface
of the MPC8306.
44
Output high voltage
Output low voltage
Output low voltage
MPC8306 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 2
Note: The clock edge is selectable on SPI.
Note: The clock edge is selectable on SPI.
SPICLK (Output)
JTAG DC Electrical Characteristics
Output Signals:
Output Signals:
SPICLK (Input)
Input Signals:
Input Signals:
Characteristic
(See Note)
(See Note)
(See Note)
(See Note)
SPIMOSI
SPIMISO
SPIMISO
SPIMOSI
Figure 35. SPI AC Timing in Master Mode (Internal Clock) Diagram
Figure 34. SPI AC Timing in Slave Mode (External Clock) Diagram
Table 50. JTAG Interface DC Electrical Characteristics
t
NEIVKH
t
NIIVKH
Symbol
V
V
V
OH
OL
OL
t
NIKHOV
t
NIIXKH
t
NEKHOV
t
NEIXKH
I
I
OH
I
OL
OL
Condition
= –6.0 mA
= 3.2 mA
= 6.0 mA
Min
2.4
—
—
Freescale Semiconductor
Max
0.5
0.4
—
Unit
V
V
V