SPC5200CVR400 Freescale Semiconductor, SPC5200CVR400 Datasheet - Page 61

• Manufacturer Part Number: SPC5200CVR400
• Description: IC MPU 32BIT 400MHZ 272-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of SPC5200CVR400

• Processor Type: MPC52xx PowerPC 32-Bit
• Speed: 400MHz
• Voltage: 1.5V
• Mounting Type: Surface Mount
• Package / Case: 272-PBGA
• Features: -

3.3.16 GPIOs and Timers
3.3.16.1 General and Asynchronous Signals
The MPC5200 contains several sets if I/Os that do not require special setup, hold, or valid requirements.
Most of these are asynchronous to the system clock. The following numbers are provided for test and
validation purposes only, and they assume a 133 MHz internal bus frequency.
Figure 46
Freescale Semiconductor
Sym
t
t
t
t
t
DH
CK
DV
IS
IH
shows the GPIO Timing Diagram.
Clock Period
Input Setup for Async Signal
Input Hold for Async Signals
Output Valid
Output Hold
Output
Input
Figure 46. Timing Diagram—Asynchronous Signals
Description
Table 50. Asynchronous Signals
MPC5200 Data Sheet, Rev. 4
t
DV
t
CK
Table 50
t
IS
valid
valid
t
t
DH
gives the timing specifications.
IH
7.52
Min
12
—
1
1
Electrical and Thermal Characteristics
15.33
Max
—
—
—
—
Units
ns
ns
ns
ns
ns
SpecID
A16.1
A16.2
A16.3
A16.4
A16.5
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