MC68MH360ZP25VL Freescale Semiconductor, MC68MH360ZP25VL Datasheet - Page 31

• Manufacturer Part Number: MC68MH360ZP25VL
• Description: IC MPU QUICC ETHER 25MHZ 357PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360ZP25VL

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 357-PBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Chapter 2
QMC Memory Organization
20
20
This section describes the operation specific to the QMC protocol. When not running the
QMC protocol, SCCs operate as described in the MC68360 and MPC860 user’s manuals.
Figure 2-1 shows the dual-ported RAM structure for the MC68MH360 and the
MPC860MH. The MC68MH360 and the MPC860MH have similar functionality but are
organized in a different manner.
DPRBASE
DPRBASE+0x0C00
DPRBASE+0x0D00
DPRBASE+0x0E00
DPRBASE+0x0F00
DPRBASE+0x1000
Figure 2-1. MC68MH360 and MPC860MH Internal Memory Structures
2-Kbyte
Dual-ported
RAM
4-Kbyte
Internal
Registers
Freescale Semiconductor, Inc.
For More Information On This Product,
SCC1 Parameter RAM
192 Bytes
SCC2 Parameter RAM
192 Bytes
SCC3 Parameter RAM
192 Bytes
SCC4 Parameter RAM
192 Bytes
MC68MH360
Chapter 2. QMC Memory Organization
Go to: www.freescale.com
Parameter RAM
IMMR
IMMR + 0x2000
IMMR + 0x3C00
4-Kbyte
Dual-ported
RAM
4-Kbyte
Internal
Registers
MPC860MH