MC68340AG16E Freescale Semiconductor, MC68340AG16E Datasheet - Page 345

• Manufacturer Part Number: MC68340AG16E
• Description: IC MPU 32BIT 16MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68340AG16E

• Processor Type: M683xx 32-Bit
• Speed: 16MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• No. Of I/o's: 16
• Cpu Speed: 16MHz
• No. Of Timers: 2
• Embedded Interface Type: UART
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Maximum Clock Frequency: 16 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Details

SECTION 8
TIMER MODULES
Each MC68340 timer module contains a counter/timer (timer 1 and timer 2) as shown in
Figure 8-1. Each timer interfaces directly to the CPU32 via the intermodule bus (IMB).
Each timer consists of the following major areas:
8.1 MODULE OVERVIEW
Each timer module consists of the following functional features:
MOTOROLA
• A General-Purpose Counter/Timer
• Internal Control Logic
• Interrupt Control Logic
• Versatile General-Purpose Timer
• 8-Bit Prescaler/16-Bit Counter
• Timers Can Be Externally Cascaded for a Maximum Count Width of 48 Bits
• Programmable Timer Modes:
— Input Capture/Output Compare
— Square-Wave Generation
— Variable Duty-Cycle Square-Wave Generation
— Variable-Width Single-Shot Pulse Generation
Freescale Semiconductor, Inc.
INTERRUPT
INTERFACE
CONTROL
TIMER 1
Figure 8-1. Simplified Block Diagram
TIMER 1
For More Information On This Product,
LOGIC
IMB
MC68340 USER’S MANUAL
Go to: www.freescale.com
TIN1
TOUT1
TGATE1
INTERRUPT
INTERFACE
CONTROL
TIMER 2
TIMER 2
LOGIC
IMB
TIN2
TOUT2
TGATE2
8- 1