MPC8321CVRAFDC Freescale Semiconductor, MPC8321CVRAFDC Datasheet - Page 16

• Manufacturer Part Number: MPC8321CVRAFDC
• Description: IC MPU PWRQUICC II 516-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8321CVRAFDC

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 333MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 516-PBGA
• Processor Series: MPC8xxx
• Core: e300
• Data Bus Width: 32 bit
• Development Tools By Supplier: MPC8323E-MDS-PB
• Maximum Clock Frequency: 333 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Ram Size: 16 KB
• I/o Voltage: 1.8 V, 3.3 V
• Interface Type: I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DDR1 and DDR2 SDRAM
Figure 4
6.2.2
Table 19
16
At recommended operating conditions with D n _GV
MCK cycle time, (MCK/MCK crossing)
ADDR/CMD output setup with respect to MCK
ADDR/CMD output hold with respect to MCK
MCS output setup with respect to MCK
MCS output hold with respect to MCK
MCK to MDQS Skew
MPC8323E PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 4
MDQS[n]
MDQ[x]
shows the input timing diagram for the DDR controller.
provides the output AC timing specifications for the DDR1 and DDR2 SDRAM interfaces.
MCK[n]
MCK[n]
DDR1 and DDR2 SDRAM Output AC Timing Specifications
Parameter
Table 19. DDR1 and DDR2 SDRAM Output AC Timing Specifications
266 MHz
200 MHz
266 MHz
200 MHz
266 MHz
200 MHz
266 MHz
200 MHz
Figure 4. DDR Input Timing Diagram
DD
of (1.8 or 2.5 V) ± 5%.
t
t
MCK
DISKEW
Symbol
t
t
t
t
t
DDKHMH
DDKHAS
DDKHAX
DDKHCS
DDKHCX
t
MCK
1
D0
–0.6
Min
7.5
2.5
3.5
2.5
3.5
2.5
3.5
2.5
3.5
D1
t
DISKEW
Max
0.6
10
—
—
—
—
—
—
—
—
Freescale Semiconductor
Unit
ns
ns
ns
ns
ns
ns
Notes
2
3
3
3
3
4