MC68EN360CAI25L Freescale Semiconductor, MC68EN360CAI25L Datasheet - Page 70

• Manufacturer Part Number: MC68EN360CAI25L
• Description: IC MPU QUICC 25MHZ 240-FQFP
• Manufacturer: Freescale Semiconductor
• Series: MC68000r

Specifications of MC68EN360CAI25L

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Core Size: 32 Bit
• Cpu Speed: 25MHz
• Embedded Interface Type: SCP, TDM
• Digital Ic Case Style: FQFP
• No. Of Pins: 240
• Supply Voltage Range: 4.75V To 5.25V
• Rohs Compliant: Yes
• Family Name: M68xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: FQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

QUICC Memory Map
3.3 INTERNAL REGISTERS MEMORY MAP
In addition to the internal dual-port RAM, there are a number of internal registers to support
the functions of the various CPU32+ core peripherals. The internal registers (see Table 3-3
and Table 3-4) are memory-mapped registers offset from the register base (REGBASE)
pointer. REGBASE (abbreviated REGB) = DPRBASE + 4K. All registers are located on the
internal IMB.
3.3.1 SIM Registers Memory Map
Table 3-3 lists the SIM registers memory map.
3-4
All registers that are underlined in the following tables are spe-
cial registers called event registers. In these registers, bits are
set by the QUICC and cleared by the user. To clear a bit, the
user must write a one to that bit. For example, to clear bit 2 in
SCCE1, the MOVE.B #$04,SCCE1 instruction may be used. Do
NOT use read-modify-write instructions (such as BSET, BCLR,
AND, OR, etc.) with these registers, or ALL bits in that register
will inadvertently be cleared. See the individual register descrip-
tions for more information.
All undefined and reserved bits within registers and parameter
RAM values written by the user should be written with zero to al-
low for future enhancements to the device.
Bold letters mark registers that are restricted to supervisor ac-
cess.
Table 3-2. CPM Sub-Module Base Addresses
Freescale Semiconductor, Inc.
3
4
4
4
For More Information On This Product,
MC68360 USER’S MANUAL
Go to: www.freescale.com
IDMA2 Base
SMC1 Base
SMC2 Base
SCC4 Base
NOTES
DPRBASE + $E80
DPRBASE + $F00
DPRBASE + $F70
DPRBASE + $F80