MSC8144SVT1000A Freescale Semiconductor, MSC8144SVT1000A Datasheet - Page 62
MSC8144SVT1000A
Manufacturer Part Number
MSC8144SVT1000A
Description
IC DSP QUAD 1GHZ 783FCPBGA
Manufacturer
Freescale Semiconductor
Series
MSC81xx StarCorer
Type
SC3400 Corer
Datasheet
1.MSC8144VT800A.pdf
(80 pages)
Specifications of MSC8144SVT1000A
Interface
Ethernet, I²C, SPI, TDM, UART, UTOPIA
Clock Rate
1.0GHz
Non-volatile Memory
External
On-chip Ram
10.5MB
Voltage - I/o
3.30V
Voltage - Core
1.00V
Operating Temperature
0°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
783-BBGA, FCBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MSC8144SVT1000A
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
2.6.13
The following interfaces use the specified asynchronous signals:
Note:
Figure 37
62
Input
Output
Note:
•
•
•
•
•
•
GPIO. Signals GPIO[31–0], when used as GPIO signals, that is, when the alternate multiplexed special functions are
not selected.
When used as a GPI, the input should be driven until it is acknowledged by the device; the GPIO input status is read
from a register.
EE port. Signals EE0, EE1, EE2_0, EE2_1, EE2_2, and EE2_3.
Boot function. Signal STOP_BS.
I
Interrupt inputs. Signals IRQ[15–0] and NMI.
Interrupt outputs. Signals INT_OUT and NMI_OUT (pulse width is 10 ns).
2
1. Relevant for EE0, IRQ[15–0], and NMI only.
Note: The clock edge is selectable on SPI.
shows the behavior of the asynchronous signals.
Characteristics
C interface. Signals I2C_SCL and I2C_SDA.
SPICLK (Output)
Output Signals:
Asynchronous Signal Timing
Input Signals:
(See Note)
(See Note)
SPIMISO
SPIMOSI
Output
Input
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
Figure 36. SPI AC Timing in Master Mode (Internal Clock)
t
Figure 37. Asynchronous Signal Timing
NIKHOX
t
NIIVKH
Symbol
t
OUT
t
IN
Table 49. Signal Timing
t
NIIXKH
t
NIKHOV
Asynchronous
Asynchronous
Type
t
OUT
t
IN
Application dependent
One CLKIN cycle
Freescale Semiconductor
Min
1