MC68HC908JB8JP Freescale Semiconductor, MC68HC908JB8JP Datasheet - Page 177

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MC68HC908JB8JP

Manufacturer Part Number
MC68HC908JB8JP
Description
IC MCU FLASH 8BIT 8K 20-DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HC908JB8JP

Core Processor
HC08
Core Size
8-Bit
Speed
3MHz
Connectivity
USB
Peripherals
LVD, POR, PWM
Number Of I /o
13
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-

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Technical Data — MC68HC908JB8•MC68HC08JB8•MC68HC08JT8
11.1 Contents
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
11.2
11.3
11.4
11.5
11.5.1
11.5.2
11.5.3
11.5.3.1
11.5.3.2
11.5.4
11.5.4.1
11.5.4.2
11.5.4.3
11.6
11.7
11.7.1
11.7.2
11.8
11.9
11.9.1
11.9.2
11.10 I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
11.10.1 TIM Status and Control Register . . . . . . . . . . . . . . . . . . . . 190
11.10.2 TIM Counter Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
11.10.3 TIM Counter Modulo Registers . . . . . . . . . . . . . . . . . . . . . 193
11.10.4 TIM Channel Status and Control Registers . . . . . . . . . . . . 194
11.10.5 TIM Channel Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Section 11. Timer Interface Module (TIM)
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
TIM Counter Prescaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Input Capture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Output Compare. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Pulse Width Modulation (PWM) . . . . . . . . . . . . . . . . . . . . . 183
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .188
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .188
TIM Clock Pin (PTE0/TCLK) . . . . . . . . . . . . . . . . . . . . . . .189
TIM Channel I/O Pins (PTE1/TCH0:PTE2/TCH1) . . . . . . . 189
Timer Interface Module (TIM)
Unbuffered Output Compare . . . . . . . . . . . . . . . . . . . . . 182
Buffered Output Compare . . . . . . . . . . . . . . . . . . . . . . .183
Unbuffered PWM Signal Generation . . . . . . . . . . . . . . . 184
Buffered PWM Signal Generation . . . . . . . . . . . . . . . . . 185
PWM Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Technical Data
177

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