MC56F8366 Freescale Semiconductor, Inc, MC56F8366 Datasheet - Page 11

• Manufacturer Part Number: MC56F8366
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

Note:
Note:
Freescale Semiconductor
Preliminary
Flash memories are encapsulated within the Flash Memory (FM) Module. Flash control is
accomplished by the I/O to the FM over the peripheral bus, while reads and writes are completed
between the core and the Flash memories.
The primary data RAM port is 32 bits wide. Other data ports are 16 bits.
Controller
External
Module
Linking
JTAG
CHIP
Port
TAP
TAP
NOT available on the 56F8166 device.
5
JTAG / EOnCE
56800E
xdb2_m[15:0]
cdbr_m[31:0]
pdb_m[15:0]
Figure 1-1 System Bus Interfaces
cdbw[31:0]
xab1[23:0]
xab2[23:0]
pab[20:0]
56F8366 Technical Data, Rev. 6
Data RAM
Data Flash
IPBus
Bridge
IPBus
Program
Program
EMI
RAM
Flash
Flash
Boot
17
16
6
Memory
Module
Flash
To Flash
Con trol Logic
Architecture Block Diagram
Address
Data
Control
11