mcf5274l Freescale Semiconductor, Inc, mcf5274l Datasheet - Page 58

• Manufacturer Part Number: mcf5274l
• Description: Mcf5275 Integrated Microprocessor Family Hardware
• Manufacturer: Freescale Semiconductor, Inc

Preliminary Electrical Characteristics
10.8 DDR SDRAM AC Timing Characteristics
The DDR SDRAM controller uses SSTL2 and I/O drivers. Either Class I or Class II drive strength is
available and is user programmable. DDR Clock timing specifications are given in
58
TSIZ[1:0]
CLKOUT
D[31:16]
A[23:0]
R/W
BS[3:2]
TA
CSn
TS
TIP
OE
TEA
(H)
(H)
MCF5275 Integrated Microprocessor Family Hardware Specification, Rev. 1.1
Figure 10. SRAM Read Bus Cycle Terminated by TEA
B6a
B8
B8
B6c
B8
B6b
S0
B9
Preliminary
S1
B1a
S2
B2a
B7
B7a
B7
S3
S4
B9
B9
S5
Table 50
Freescale Semiconductor
S0
and
S1
Figure
11.