MC68HC908AS60CFN Freescale Semiconductor, MC68HC908AS60CFN Datasheet - Page 291

• Manufacturer Part Number: MC68HC908AS60CFN
• Description: IC MCU 60K FLASH 8MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AS60CFN

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 40
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

19.1 Contents
19.2 Introduction
MC68HC908AS60 — Rev. 1.0
Technical Data — MC68HC908AS60
19.2
19.3
19.4
19.5
19.6
19.6.1
19.6.2
19.7
19.8
19.8.1
19.8.2
19.8.3
This section describes the modulo timer (TIM) which is a periodic
interrupt timer whose counter is clocked internally via software
programmable options.
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
TIM Counter Prescaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . 295
I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .294
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .294
TIM Status and Control Register . . . . . . . . . . . . . . . . . . . . 296
TIM Counter Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . .298
TIM Counter Modulo Registers . . . . . . . . . . . . . . . . . . . . . 299
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Modulo Timer (TIM)
Section 19. Modulo Timer (TIM)
Figure 19-1
is a block diagram of the TIM.
Technical Data