MSC8156ADS Freescale Semiconductor, MSC8156ADS Datasheet - Page 8

• 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

General Information
1-4
— I
— MII controller to program RGMII PHY
— SPI controller
— Boot Sequencer configures ADS peripherals for Boot over Ethernet.
— Generation of TDM clock and sync
— Two-digit, 14-segment LED display provides current board settings and core temperature
100 MHz clock oscillator for MSC8156 clock-in.
An external pulse generator as clock source connects to the CLKIN connector. The MSC8156 clock output
signal may be measured on CLKOUT test point.
Can function in various main supply configurations (configurable via DIP switches or BCSR):
— Stand-alone mode with an external power 12 VDC @ 5 A when S1 switch is “ON”.
— As an AMC card in the microTCA system or interconnection with AMC-X-Over card. If the ADS is
Onboard power system comprises two regulator steps:
— Primary power system is a Power-One Power Manager with 1.0 V POL regulator for MSC8156 loads:
— DDR switching power supplies for DDRC1 and DDRC2 ports.
— LDOs, for onboard peripherals, are fed from 2.5 V and 3.3 V POLs and 12 V input voltage.
— Voltage supervisor monitors all the ADS power supply. Power Good (PG) signal and dedicated LED
Push Buttons
— Main Power-On-Reset (SW8)
— Hard Reset (SW9)
— Soft Reset (SW11)
— NMI (SW10)
— Scroll (SW12) to select display mode
fed outside the S1 power switch should be “OFF”.
cores, MAPLE-B, and M3
LD14 indicate power system status. Any failure causes to nPRST signal be low continuously.
2
C controllers: Master and Slave
MSC8156ADS Reference Manual, Rev. 2.1
;
2.5 V for I/O; and 3.3 V for onboard peripherals.
Freescale Semiconductor