MPC8349ECVVAGDB Freescale Semiconductor, MPC8349ECVVAGDB Datasheet - Page 19

• Manufacturer Part Number: MPC8349ECVVAGDB
• Description: IC MPU POWERQUICC II 672-TBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8349ECVVAGDB

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 400MHz
• Voltage: 1.2V
• Mounting Type: Surface Mount
• Package / Case: 672-TBGA
• For Use With: MPC8349E-MITX-GP - KIT REFERENCE PLATFORM MPC8349EMPC8349E-MITXE - BOARD REFERENCE FOR MPC8349MPC8349EA-MDS-PB - KIT MODULAR DEV SYSTEM MPC8349E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

6.2.2
Table 20
Freescale Semiconductor
At recommended operating conditions with GV
ADDR/CMD/MODT output setup with respect to MCK
400 MHz
333 MHz
266 MHz
200 MHz
ADDR/CMD/MODT output hold with respect to MCK
400 MHz
333 MHz
266 MHz
200 MHz
MCS(n) output setup with respect to MCK
400 MHz
333 MHz
266 MHz
200 MHz
MCS(n) output hold with respect to MCK
400 MHz
333 MHz
266 MHz
200 MHz
MCK to MDQS Skew
MDQ/MECC/MDM output setup with respect to
MDQS
400 MHz
333 MHz
266 MHz
200 MHz
MDQ/MECC/MDM output hold with respect to MDQS
400 MHz
333 MHz
266 MHz
200 MHz
MDQS preamble start
shows the DDR and DDR2 output AC timing specifications.
MPC8349EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 12
DDR and DDR2 SDRAM Output AC Timing Specifications
Parameter
Table 20. DDR and DDR2 SDRAM Output AC Timing Specifications
DD
of (1.8 or 2.5 V) ± 5%.
Symbol
t
t
t
t
t
t
t
t
t
t
DDKHDX,
DDKHMH
DDKHDS,
DDKHMP
DDKHAS
DDKHAX
DDKHCS
DDKHCX
DDKLDS
DDKLDX
1
–0.5 × t
1100
1200
1100
1200
1.95
2.40
3.15
4.20
1.95
2.40
3.15
4.20
1.95
2.40
3.15
4.20
1.95
2.40
3.15
4.20
–0.6
Min
700
775
700
900
MCK
– 0.6
–0.5 × t
Max
0.6
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MCK
+ 0.6
DDR and DDR2 SDRAM
Unit
ns
ns
ns
ns
ns
ps
ps
ns
Notes
3
3
3
3
4
5
5
6
19