SPC5200CVR400 Freescale Semiconductor, SPC5200CVR400 Datasheet - Page 37

• Manufacturer Part Number: SPC5200CVR400
• Description: IC MPU 32BIT 400MHZ 272-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of SPC5200CVR400

• Processor Type: MPC52xx PowerPC 32-Bit
• Speed: 400MHz
• Voltage: 1.5V
• Mounting Type: Surface Mount
• Package / Case: 272-PBGA
• Features: -

Freescale Semiconductor
NOTES:
1
2
(t)
(t)
t
is waiting for the other agent to respond with a signal before proceeding.
All timing parameters are measured at the connector of the drive to which the parameter applies. For example, the
sender shall stop generating STROBE edges t
measurements are taken at the connector of the sender. Even though the sender stops generating STROBE edges,
the receiver may receive additional STROBE edges due to propagation delays. All timing measurement switching
points (low to high and high to low) are taken at 1.5 V.
Name
(t)
(t)
(t)
(t)
(t)
(t)
UI
(t)
(t)
(t)
(t)
(t)
(t)
IORDYZ
ZIORDY
• t
• t
• t
, t
ZAH
ZAD
ENV
RFS
ACK
MLI
AZ
SR
RP
SS
UI
LI
MLI
UI
MLI
LI
is a limited time-out that has a defined maximum.
is an unlimited interlock that has no maximum time value.
, t
is a limited time-out that has a defined minimum.
LI
Min
160
indicate sender-to-recipient or recipient-to-sender interlocks. That is, one agent (either sender or recipient)
20
20
20
20
50
—
—
—
—
MODE 0
0
0
0
0
(ns)
Max
150
10
70
50
75
20
—
—
—
—
—
—
—
—
Table 29. Ultra DMA Timing Specification (continued)
Min
125
20
20
—
20
—
—
—
20
50
MODE 1
0
0
0
0
(ns)
Max
150
10
70
30
60
20
—
—
—
—
—
—
—
—
Min
100
20
20
20
20
50
—
—
—
—
MODE 2
0
0
0
0
MPC5200 Data Sheet, Rev. 4
(ns)
RFS
Max
150 Limited Interlock time.
—
—
10
—
—
70
20
50
—
20
—
—
—
after negation of DMARDY. Both STROBE and DMARDY timing
Interlock time with minimum.
Unlimited interlock time.
Maximum time allowed for output drivers to release
from being asserted or negated
Minimum delay time required for output drivers to
assert or negate from released state
Envelope time—from DMACK to STOP and
HDMARDY during data out burst initiation.
STROBE to DMARDY time, if DMARDY is negated
before this long after STROBE edge, the recipient
receives no more than one additional data word.
Ready-to-Final STROBE time—no STROBE edges
are sent this long after negation of DMARDY.
Ready-to-Pause time—the time recipient waits to
initiate pause after negating DMARDY.
Pull-up time before allowing IORDY to be released.
Minimum time drive waits before driving IORDY
Setup and hold times for DMACK, before assertion or
negation.
Time from STROBE edge to negation of DMARQ or
assertion of STOP, when sender terminates a burst.
Comment
1,2
1,2
Electrical and Thermal Characteristics
1,2
SpecID
A8.34
A8.35
A8.36
A8.37
A8.38
A8.39
A8.40
A8.41
A8.42
A8.43
A8.44
A8.45
A8.46
A8.47
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