MPC8308CZQADDA Freescale Semiconductor, MPC8308CZQADDA Datasheet - Page 9

• Manufacturer Part Number: MPC8308CZQADDA
• Description: Microprocessors - MPU E300 ext tmp Qual266
• Manufacturer: Freescale Semiconductor

Specifications of MPC8308CZQADDA

• Processor Series: MPC8308
• Core: e300
• Maximum Clock Frequency: 266 MHz
• Interface Type: I2C, JTAG, UART
• Operating Supply Voltage: 0.95 V to 1.05 V
• Maximum Operating Temperature: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-474

5.2
This table provides the reset initialization AC timing specifications.
This table provides the PLL lock times.
Freescale Semiconductor
Required assertion time of HRESET (input) to activate reset flow
Required assertion time of PORESET with stable power and clock applied to
SYS_CLK_IN
HRESET assertion (output)
Input setup time for POR configuration signals (CFG_RESET_SOURCE[0:3]) with
respect to negation of PORESET
Input hold time for POR configuration signals with respect to negation of HRESET
Time for the device to turn off POR configuration signal drivers with respect to the
assertion of HRESET
Time for the device to turn on POR configuration signal drivers with respect to the
negation of HRESET
Notes:
1. t
2. POR configuration signals consists of CFG_RESET_SOURCE[0:3].
SYS_CLK_IN
RESET AC Electrical Characteristics
System PLL lock time
e300 core PLL lock time
is the clock period of the input clock applied to SYS_CLK_IN.
Parameter/Condition
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 3
Parameter/Condition
Table 11. RESET Initialization Timing Specifications
Table 12. PLL Lock Times
Min
—
—
Max
100
100
Min
512
32
32
—
4
0
1
Unit
s
s
Max
—
—
—
—
—
—
4
t
t
t
t
SYS_CLK_IN
SYS_CLK_IN
SYS_CLK_IN
SYS_CLK_IN
Note
—
—
RESET Initialization
Unit
ns
ns
ns
Notes
1, 2
—
—
—
1
1
2
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