MC68HC908JB16DW Freescale Semiconductor, MC68HC908JB16DW Datasheet - Page 161

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MC68HC908JB16DW

Manufacturer Part Number
MC68HC908JB16DW
Description
IC MCU 16K FLASH 6MHZ USB 28SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HC908JB16DW

Core Processor
HC08
Core Size
8-Bit
Speed
6MHz
Connectivity
SCI, USB
Peripherals
LED, LVD, POR, PWM
Number Of I /o
21
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
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-

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11.1 Contents
MC68HC908JB16
Freescale Semiconductor
Technical Data — MC68HC908JB16
Rev. 1.1
Section 11. Universal Serial Bus Module (USB)
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
11.5.3
11.5.4
11.5.4.1
11.5.4.2
11.5.4.3
11.5.5
11.6
11.7
11.7.1
11.7.2
11.7.2.1
11.7.2.2
11.7.2.3
11.7.2.4
11.7.2.5
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168
Clock Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Universal Serial Bus Module (USB)
USB Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Reset Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Suspend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Resume After Suspend . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Low-Speed Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Voltage Regulator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
USB Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
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
Host Initiated Resume . . . . . . . . . . . . . . . . . . . . . . . . . . 175
USB Reset Signalling. . . . . . . . . . . . . . . . . . . . . . . . . . .175
Remote Wakeup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175
Output Driver Characteristics . . . . . . . . . . . . . . . . . . . . . 178
Low Speed (1.5 Mbps) Driver Characteristics . . . . . . . . 178
Receiver Data Jitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Data Source Jitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Data Signal Rise and Fall Time . . . . . . . . . . . . . . . . . . . 180
Technical Data
161

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