MCHC908JW32FAE Freescale Semiconductor, MCHC908JW32FAE Datasheet - Page 107

• Manufacturer Part Number: MCHC908JW32FAE
• Description: IC MCU 32K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908JW32FAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 48
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Embedded Interface Type: SPI
• Rohs Compliant: Yes
• Processor Series: HC08JW
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI, USB
• Number Of Programmable I/os: 29
• Number Of Timers: 2
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Chapter 8
Timer Interface Module (TIM)
8.1 Introduction
This section describes the timer interface (TIM) module. The TIM is a two-channel timer that provides a
timing reference with input capture, output compare, and pulse-width-modulation functions.
a block diagram of the TIM.
This particular MCU has a single timer interface modules which are denoted as TIM1.
8.2 Features
Features of the TIM include:
8.3 Pin Name Conventions
The text that follows describes the timer, TIM1. The TIM input/output (I/O) pin names are T1CH01 (timer
channel 01). The TIMER shares three I/O pins with three port C I/O port pins. The timer clock input is used
by TIM1 modules. The full names of the TIM I/O pins are listed in
Table
Freescale Semiconductor
•
•
•
•
•
•
8-1. The generic pin names appear in the text that follows.
Two input capture/output compare channels:
–
–
Buffered and unbuffered pulse-width-modulation (PWM) signal generation
Programmable TIM clock input
–
–
Free-running or modulo up-count operation
Toggle channel pin on overflow
TIM counter stop and reset bits
Rising-edge, falling-edge, or any-edge input capture trigger
Set, clear, or toggle output compare action
with 7-frequency internal bus clock prescaler selection
External TIM clock input (bus frequency / 2 maximum)
TIM Generic Pin
References to timer 1 may be made in the following text by omitting the
timer number. For example, TCH01 may refer generically to T1CH01.
Pin Names:
Full TIM
Names:
Table 8-1. Pin Name Conventions
PTC0/T1CH0
MC68HC908JW32 Data Sheet, Rev. 6
T1CH0
NOTE
PTC2/T1CH1
T1CH1
PTC1/TCLK1
TCLK1
Figure 8-1
107
is