BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 279

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

[31:6]
[5:3]
[2:0]
[Description]
Bit
a. <schedule_rcd>
b. <t_rcd>
DMCDCLKN
DMCDDMx
DMCDCLKP
DMCSCSn
DMCRASn
DMCCASn
DMCWEn
A0 to A15
DMCAP
11. dmc_t_rcd_5 (DMC t_rcd Register)
Set min delay from RAS to CAS (number of memory clocks):
Set to (t_rcd setting value -3)
Set min delay from RAS to CAS (number of memory clocks):
0y000 to 0y111
−
schedule_rcd
t_rcd
Symbol
Figure 3.10.28 Time from Active to Read/ Write Command
Bit
ACTIVE
CMD
−
R/W
R/W
Type
TENTATIVE
TMPA900CM- 278
Undefined
0y011
0y101
RAS-CAS time
Reset
Value
RAS
CAS
→
Read as undefined. Write as zero.
Set min delay from RAS to CAS:
Set to (t_rcd setting value -3)
(number of memory clocks):
0y000 to 0y111
Set min delay from RAS to CAS
CMD
R/W
Description
Address = (0xF431_0000) + (0x0028)
TMPA900CM
2009-10-14