MC68EN360CAI25L Freescale Semiconductor, MC68EN360CAI25L Datasheet - Page 341

• 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

7.5 TIMERS
The CPM includes four identical, 16-bit, general-purpose timers or two 32-bit timers. Each
general-purpose timer consists of a timer mode register (TMR), a timer capture register
(TCR), a timer counter (TCN), a timer reference register (TRR), and a timer event register
(TER). The TMR contains the prescaler value programmed by the user. In addition, there is
one timer global configuration register (TGCR). The timer block diagram is shown in Figure
7-6.
7.5.1 Timer Key Features
The four identical general-purpose timers have the following features:
• Maximum Period of 10.7 Sec (at 25 MHz)
• 40-ns Resolution (at 25 MHz)
• Programmable Sources for the Clock Input
lization level.
TCR1
TMR1
TCN1
TRR1
TGCR
TIMER1
TIMER2
The general-purpose timers are up-counters, but the RISC tim-
ers are down-counters. The user should consider this fact when
comparing timer counts.
TIMER3
GLOBAL CONFIGURATION REGISTER
TIMER4
PRESCALER
DIVIDER
REFERENCE REGISTER
CAPTURE REGISTER
TIMER COUNTER
MODE REGISTER
Freescale Semiconductor, Inc.
TER1
For More Information On This Product,
Figure 7-6. Timer Block Diagram
EVENT REGISTER
MODE BITS
MC68360 USER’S MANUAL
Go to: www.freescale.com
CLOCK
NOTE
GENERATOR
DETECTION
GENERAL
CAPTURE
SYSTEM
CLOCK
CLOCK
TIMER
TGATE2
TGATE1
TOUT1
TOUT2
TOUT3
TOUT4
TIN1
TIN3
TIN4
TIN2
Timers