KMSC7119VM1200 Freescale Semiconductor, KMSC7119VM1200 Datasheet - Page 25

• Manufacturer Part Number: KMSC7119VM1200
• Description: DSP 16BIT W/DDR CTRLR 400-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MSC711x StarCorer
• Type: Fixed Pointr

Specifications of KMSC7119VM1200

• 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

2.5.3.2
The MSC7119 has two mechanisms for writing the reset configuration:
Five signal levels (see Chapter 1 for signal description details) are sampled on
operating conditions:
2.5.3.3
Table 16 and Figure 4 describe the reset timing for a reset configuration write.
Freescale Semiconductor
Note:
No.
1
2
•
•
•
•
•
•
From a host through the host interface (HDI16)
From memory through the I
BM[0–1]
SWTE
H8BIT
HDSP
Required external PORESET duration minimum
Delay from PORESET deassertion to HRESET deassertion
Timings are not tested, but are guaranteed by design.
PORESET
PORESET
Output (I/O)
HRESET
Internal
Reset Configuration
Reset Timing Tables
Input
Figure 4. Timing Diagram for a Reset Configuration Write
1
Table 16. Timing for a Reset Configuration Write
2
C interface
Configuration Pins
are sampled
Characteristics
MSC7119 Data Sheet, Rev. 8
2
PORESET
deassertion to define the boot and
Expression
521/F
Electrical Characteristics
16/F
CLKIN
CLKIN
clocks
clocks
Unit
25