MC68HC908JB16JDW Freescale Semiconductor, MC68HC908JB16JDW Datasheet - Page 12

IC MCU 16K FLASH 6MHZ USB 20SOIC

MC68HC908JB16JDW

Manufacturer Part Number
MC68HC908JB16JDW
Description
IC MCU 16K FLASH 6MHZ USB 20SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HC908JB16JDW

Core Processor
HC08
Core Size
8-Bit
Speed
6MHz
Connectivity
SCI, USB
Peripherals
LED, LVD, POR, PWM
Number Of I /o
13
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
384 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-

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Table of Contents
Technical Data
12
10.5.4
10.5.4.1
10.5.4.2
10.5.4.3
10.6
10.7
10.7.1
10.7.2
10.8
10.9
10.9.1
10.9.2
10.10 I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
10.10.1 TIM Status and Control Register . . . . . . . . . . . . . . . . . . . . 152
10.10.2 TIM Counter Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
10.10.3 TIM Counter Modulo Registers . . . . . . . . . . . . . . . . . . . . . 155
10.10.4 TIM Channel Status and Control Registers . . . . . . . . . . . . 156
10.10.5 TIM Channel Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
11.1
11.2
11.3
11.4
11.5
11.5.1
11.5.1.1
11.5.1.2
11.5.1.3
11.5.1.4
11.5.1.5
11.5.1.6
11.5.2
Section 11. Universal Serial Bus Module (USB)
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . 150
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168
Pulse Width Modulation (PWM) . . . . . . . . . . . . . . . . . . . . . 145
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
TIM Clock Pin (PTE0/TCLK) . . . . . . . . . . . . . . . . . . . . . . .151
TIM Channel I/O Pins (PTE1/T1CH01:PTE2/T2CH01) . . . 151
USB Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Reset Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Unbuffered PWM Signal Generation . . . . . . . . . . . . . . . 146
Buffered PWM Signal Generation . . . . . . . . . . . . . . . . . 147
PWM Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Sync Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Packet Identifier Field . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Address Field (ADDR) . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Endpoint Field (ENDP). . . . . . . . . . . . . . . . . . . . . . . . . . 172
Cyclic Redundancy Check (CRC) . . . . . . . . . . . . . . . . . 172
End-of-Packet (EOP) . . . . . . . . . . . . . . . . . . . . . . . . . . .172
Table of Contents
MC68HC908JB16
Freescale Semiconductor
Rev. 1.1

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