MPC8321VRADDC Freescale Semiconductor, MPC8321VRADDC Datasheet - Page 18

• Manufacturer Part Number: MPC8321VRADDC
• Description: IC MPU PWRQUICC II 516-PBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II PROr

Specifications of MPC8321VRADDC

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 266MHz
• 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: 266 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• I/o Voltage: 1.8 V, 2.5 V, 3.3 V
• Minimum Operating Temperature: 0 C
• Core Size: 32 Bit
• Program Memory Size: 32KB
• Cpu Speed: 266MHz
• Embedded Interface Type: I2C, SPI, USB, UART
• Digital Ic Case Style: BGA
• No. Of Pins: 516
• Rohs Compliant: 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 5
Figure 6
18
MPC8323E PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 4
ADDR/CMD
MDQS[n]
MDQ[x]
shows the DDR SDRAM output timing for the MCK to MDQS skew measurement (t
shows the DDR1 and DDR2 SDRAM output timing diagram.
MCK[n]
MCK[n]
Figure 6. DDR1 and DDR2 SDRAM Output Timing Diagram
Write A0
t
DDKHMP
MDQS
MDQS
MCK
MCK
Figure 5. Timing Diagram for t
t
DDKHAS
t
DDKHDX
t
MCK
,t
DDKHCS
t
NOOP
DDKHAX
D0
t
DDKHMH
t
DDKHMH
t
MCK
,t
t
DDKHCX
DDKHDS
t
(min) = –0.6 ns
DDKHMH
(max) = 0.6 ns
D1
t
DDKLDS
t
DDKLDX
DDKHMH
Freescale Semiconductor
t
DDKHME
DDKHMH
).