MSC7118VM1200 Freescale Semiconductor, MSC7118VM1200 Datasheet - Page 35

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

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

2.5.8
2.5.9
Figure 20 shows the signal behavior of the
Freescale Semiconductor
Notes:
No.
400
401
402
—
—
Number
65
66
Internal bus clock (APBCLK)
Internal bus clock period (1/APBCLK)
URXD and UTXD inputs high/low duration
URXD and UTXD inputs rise/fall time
UTXD output rise/fall time
1.
2.
3.
UART Timing
EE Timing
The core clock is the SC1400 core clock. The ratio between the core clock and CLKOUT is configured during power-on-reset.
Configure the direction of the EE pin in the EE_CTRL register (see the SC140/SC1400 Core Reference Manual for details.
Refer to Table 1-11 on page 1-16 for details on EE pin functionality.
UTXD, URXD
UTXD Output
EE0 input to the core
EE0 output from the core
inputs
MSC7118 Low-Cost 16-bit DSP with DDR Controller Data Sheet, Rev. 7
Characteristics
Characteristics
EE0 Out
EE0 In
EE
Figure 18. UART Output Timing
Figure 17. UART Input Timing
pin.
401
402
Figure 19. EE Pin Timing
Table 23. UART Timing
Table 24. EE0 Timing
400
Synchronous to core clock
Asynchronous
Type
Expression
16 × T
F
T
CORE
APBCLK
APBCLK
402
/2
66
65
401
400
106.67
Min
6.67
—
—
—
4 core clock periods
1 core clock period
Max
150
—
—
5
5
Min
Unit
MHz
ns
ns
ns
ns
35