MPC8349E-MITXE Freescale Semiconductor, MPC8349E-MITXE Datasheet - Page 19

• Manufacturer Part Number: MPC8349E-MITXE
• Description: BOARD REFERENCE FOR MPC8349
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8349E-MITXE

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MPC8349E
• Interface Type: Ethernet, USB
• Silicon Manufacturer: Freescale
• Core Architecture: Power Architecture
• Core Sub-architecture: PowerQUICC
• Silicon Core Number: MPC83xx
• Silicon Family Name: PowerQUICC II PRO
• Rohs Compliant: Yes
• For Use With/related Products: MPC8349E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MPC8349E-MITXE

1.2.16
The Freescale MC9S08QG8 is a highly integrated, low-power microcontroller that offers 8 Kbyte Flash
memory, 512 bytes of SRAM, I
external 32.768 KHz crystal oscillator or an internal oscillator (trim-able to +/– 2%), with an on-chip
frequency locked loop multiplier to 8 MHz bus clock operation. In this design, it provides push button soft
power-up, software-controlled power-down, and fan and LED control. With additional microcontroller
firmware, it can provide an I
IR remote control, and other advanced features. The main connection to the MPC8349E is I
alternative UART (2) connection is also available.
1.2.17
The common on-chip processor (COP) is part of the MPC8349E JTAG module and is implemented as a
set of additional instructions and logic. This port can connect to a dedicated emulator for extensive system
debugging. Several third-party emulators in the market can connect to the host computer through the
Ethernet port, USB port, parallel port, RS-232, and so on. A typical setup using a USB port emulator is
shown in
Freescale Semiconductor
MPC8349E
32-Bit PCI1
32-Bit PCI2
Figure
MCU Subsystem
COP/JTAG Port
PCI1-CBE[0:3]
PCI2-CBE[0:3]
15.
PCI1-AD[0:31]
PCI2-AD[0:31]
PCI1-REQ0
PCI2-REQ0
PCI1-GNT0
PCI2-GNT0
PCI2-GNT0
PCI2-REQ0
PCI1-CTRL
PCI2-CTRL
MPC8349E-mITXE Reference Design Platform User’s Guide, Rev. 2
2
C real-time clock and EEPROM emulation capability, thermal measurement,
2
C, SCI, SPI, 10-bit A/D, timers, and on-chip debugging. It can use an
Preliminary—Subject to Change Without Notice
Figure 14. PCI Subsystem
MiniPCI Slot
32-Bit 3.3 V
SiI3114
MPC8349E-mITXE Board
32-Bit 3.3 V
PCI Slot
2
C (1), but an
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