MSC7118VM1200 Freescale Semiconductor, MSC7118VM1200 Datasheet - Page 41

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MSC7118VM1200

Manufacturer Part Number
MSC7118VM1200
Description
DSP 16BIT W/DDR CTRLR 400-MAPBGA
Manufacturer
Freescale Semiconductor
Series
MSC711x StarCorer
Type
Fixed Pointr
Datasheet

Specifications of MSC7118VM1200

Interface
Host Interface, I²C, UART
Clock Rate
300MHz
Non-volatile Memory
ROM (8 kB)
On-chip Ram
464kB
Voltage - I/o
3.30V
Voltage - Core
1.20V
Operating Temperature
-40°C ~ 105°C
Mounting Type
*
Package / Case
400-MAPBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MSC7118VM1200
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
3.2.2.1
The power-up sequence is as follows:
The power-down sequence is as follows:
Use the following guidelines:
Freescale Semiconductor
1.
2.
3.
4.
1.
2.
3.
4.
Turn on the V
Turn on the V
Turn on the V
Turn on the V
Turn off the V
Turn off the V
Turn off the V
Turn of the V
Make sure that the time interval between the ramp-down of V
Make sure that the time interval between the ramp-up or ramp-down for V
power-up and power-down.
Refer to Figure 26 for relative timing for power sequencing case 1.
Case 1
<10 ms
Ramp-up
DDIO
DDIO
DDC
DDM
REF
REF
DDM
DDC
<10 ms
MSC7118 Low-Cost 16-bit DSP with DDR Controller Data Sheet, Rev. 7
(1.25 V) supply fourth (last).
(1.25 V) supply first.
(1.2 V) supply second.
(1.2 V) supply third.
(3.3 V) supply fourth (last).
(2.5 V) supply third.
(3.3 V) supply first.
(2.5 V) supply second.
Figure 26. Voltage Sequencing Case 1
Time
DDIO
<10 ms
and V
Ramp-down
DDC
<10 ms
DDC
is less than 10 ms.
and V
Hardware Design Considerations
DDM
is less than 10 ms for
V
V
V
V
DDIO
DDM
REF
DDC
= 1.25 V
= 1.2 V
= 2.5 V
= 3.3 V
41

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