MC908JB8ADWE Freescale Semiconductor, MC908JB8ADWE Datasheet - Page 12
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MC908JB8ADWE
Manufacturer Part Number
MC908JB8ADWE
Description
IC MCU 3MHZ 8K FLASH 28-SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908JB8JDWE.pdf
(286 pages)
Specifications of MC908JB8ADWE
Core Processor
HC08
Core Size
8-Bit
Speed
3MHz
Connectivity
USB
Peripherals
LVD, POR, PWM
Number Of I /o
21
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
28-SOIC (7.5mm Width)
Processor Series
HC08JB
Core
HC08
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
USB
Maximum Clock Frequency
3 MHz
Number Of Programmable I/os
37
Number Of Timers
2
Operating Supply Voltage
5.25 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
Minimum Operating Temperature
0 C
Controller Family/series
HC08
No. Of I/o's
21
Ram Memory Size
256Byte
Cpu Speed
8MHz
No. Of Timers
1
Embedded Interface Type
SCI, SPI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908JB8ADWE
Manufacturer:
FREESCALE
Quantity:
20 000
Table of Contents
Technical Data
12
9.8
9.8.1
9.8.2
9.8.3
9.8.4
9.8.5
9.8.6
9.8.7
9.8.8
9.8.9
9.8.10
9.8.11
9.8.12
9.8.13
9.8.14
9.9
9.9.1
9.9.1.1
9.9.1.2
9.9.1.3
9.9.1.4
9.9.1.5
9.9.2
9.9.3
10.1
10.2
10.3
10.4
10.4.1
10.4.2
10.4.3
10.4.4
10.4.5
I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
USB Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164
USB Address Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
USB Interrupt Register 0 . . . . . . . . . . . . . . . . . . . . . . . . . . 139
USB Interrupt Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 141
USB Interrupt Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 144
USB Control Register 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
USB Control Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
USB Control Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
USB Control Register 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
USB Control Register 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
USB Status Register 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
USB Status Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
USB Endpoint 0 Data Registers . . . . . . . . . . . . . . . . . . . . . 154
USB Endpoint 1 Data Registers . . . . . . . . . . . . . . . . . . . . . 155
USB Endpoint 2 Data Registers . . . . . . . . . . . . . . . . . . . . . 156
USB End-of-Transaction Interrupt . . . . . . . . . . . . . . . . . . . 157
Resume Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
End-of-Packet Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Entering Monitor Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169
Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Echoing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Break Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Transmit Control Endpoint 0 . . . . . . . . . . . . . . . . . . . . . 160
Transmit Endpoint 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Transmit Endpoint 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Receive Control Endpoint 0 . . . . . . . . . . . . . . . . . . . . . . 158
Receive Endpoint 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Section 10. Monitor ROM (MON)
Table of Contents
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor