MSC8156ADS Freescale Semiconductor, MSC8156ADS Datasheet - Page 30

• Manufacturer Part Number: MSC8156ADS
• Description: BOARD ADS FOR MSC8156
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of MSC8156ADS

• Contents: Board
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• For Use With/related Products: MSC8156
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Description
2.16
The Lattice FPGA, LFXP2–8E–5 FT256, is from the XP2 Family; it contains embedded Flash memory
blocks that store device configurations thus providing a true single-chip solution.
The FPGA has functional modules with the following features:
2-18
14-segment
2-dig
Clock Synth
I
Shift register for configuring the clock synthesizer
MII Management module
TAP controller that provides an external ADS interface
Biult-in SPI Controller
BCSR
TR
Two-digit, 14-segment LED display with serial interface that indicates:
— DSP configuration mode
— Core temperature measurement
JTAG multiplexer that selects a JTAG signal source from eUTAP, OnCE, or AMC.
Clock-in measurement
Drive to 815x
2
Capture
C controller with Master/Slave operation
—
Programming Logic (FPGA)
register
32-byte hidden test register file that supports varying test modes
shift
—
32-byte register file that sets varying ADS modes
FPGA
BCSR module
.
Register
Shift Reg
Display
file
MSC8156ADS Reference Manual, Rev. 2.1
Figure 2-15. FPGA Block Diagram
eUTAP
Boot
Seq
JTAG
multiplex
TAP ctrl
Matrix
Cross
AMC
IIB bus
OnCE
SPI
ctrl
Master
Slave
I
I
MII
2
2
C
C
Freescale Semiconductor
RGMII Phy
Config
I
2
C