PPC440GRX-NPAFFFTS AMCC [Applied Micro Circuits Corporation], PPC440GRX-NPAFFFTS Datasheet - Page 82
PPC440GRX-NPAFFFTS
Manufacturer Part Number
PPC440GRX-NPAFFFTS
Description
PowerPC 440GRx Embedded Processor
Manufacturer
AMCC [Applied Micro Circuits Corporation]
Datasheet
1.PPC440GRX-NPAFFFTS.pdf
(88 pages)
- Current page: 82 of 88
- Download datasheet (2Mb)
440GRx – PPC440GRx Embedded Processor
Table 23. DDR SDRAM Output Driver Specifications (Sheet 2 of 2)
DDR SDRAM Write Operation
The rising edge of MemClkOut aligns with the first rising edge of the DQS signal on writes. The following data is
generated by means of simulation and includes logic, driver, package RLC, and lengths. Values are calculated
over best case and worst case processes with speed, junction temperature, and voltage as follows:
Note: In the following tables and timing diagrams, minimum values are measured under best case conditions and
maximum values are measured under worst case conditions. The timing numbers in the following sections are
obtained using a simulation that assumes a model as shown in Figure 10, DDR SDRAM Simulation Signal
Termination Model.
82
RAS
CAS
WE
BankSel0:1
ClkEn
DQS0:8
MemODT0:1
Table 24. DDR SDRAM Write Operation Conditions
Worst
Case
Best
Signal Path
Process Speed
Slow
Fast
I/O H (maximum)
10
10
10
10
10
10
10
Junction Temperature (°C)
Output Current (mA)
+125
−40
Revision 1.08 – October 15, 2007
Preliminary Data Sheet
I/O L (maximum)
10
10
10
10
10
10
10
Voltage (V)
+1.425
+1.6
AMCC Proprietary
Related parts for PPC440GRX-NPAFFFTS
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Powerpc 440grx Embedded Processor
Manufacturer:
Applied Micro Circuits Corporation (AMCC)
Datasheet:
Part Number:
Description:
Powerpc 440gr Embedded Processor
Manufacturer:
Applied Micro Circuits Corporation (AMCC)
Datasheet:
Part Number:
Description:
Power PC 440GR Embedded Processor
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
E4/STM-1/OC-3 ATM TRANSCEIVER
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
20-OUTPUT LVTTL CLOCK DRIVERS
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
20-OUTPUT CLOCK DRIVER
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
OC-48 / 4xOC-12 / 16xOC-3 SONET/SDH FRAMER AND POS/ATM MAPPER
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
SONET/SDH STS-48/STM-16 Framer/Pointer Processor
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
STS-12c/STS-3c POS/ATM SONET MAPPER
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
STS-12 ATM/DS3 SONET MAPPER
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
SONET/SDH/ATM Quad OC-3/12 with Clock Data Recovery (CDR)
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
STS-192 SONET/SDH Interleaver/Disinterleaver
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
STS-192 SONET/SDH FRAMER AND POS/ATM MAPPER
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
Variable Rate Digital Wrapper Framer/Deframer, PM, and FEC Device
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet:
Part Number:
Description:
SONET/SDH STS-192/STM-64 MUX/DEMUX with Pointer Processor
Manufacturer:
AMCC [Applied Micro Circuits Corporation]
Datasheet: