KMSC7119VM1200 Freescale Semiconductor, KMSC7119VM1200 Datasheet - Page 29

• 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

2.5.6
2.5.6.1
Freescale Semiconductor
No.
800
801
802
803
804
Receive clock period:
• MII: RXCLK (max frequency = 25 MHz)
• RMII: REFCLK (max frequency = 50 MHz)
Receive clock pulse width high—as a percent of clock period
• MII: RXCLK
• RMII: REFCLK
Receive clock pulse width low—as a percent of clock period:
• MII: RXCLK
• RMII: REFCLK
RXDn, RX_DV, CRS_DV, RX_ER to receive clock rising edge setup time
Receive clock rising edge to RXDn, RX_DV, CRS_DV, RX_ER hold time
Ethernet Timing
TDMxTFS (output)
Receive Signal Timing
CRS_DV
TDMxTFS (input)
Receive
RX_ER
RX_DV
RXDn
clock
TDMxRCK
TDMxTCK
TDMxTD
Figure 10. Ethernet Receive Signal Timing
303
Table 21. Receive Signal Timing
Figure 9. TDM Transmit Signals
Characteristics
MSC7119 Data Sheet, Rev. 8
803
306
307
802
301
305
800
Valid
310
300
302
801
804
308
309
Electrical Characteristics
Min
40
20
35
14
35
14
7
7
4
2
311
Max
—
—
65
—
—
65
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
%
%
ns
29