MC908JB8ADWE Freescale Semiconductor, MC908JB8ADWE Datasheet - Page 121

• Manufacturer Part Number: MC908JB8ADWE
• Description: IC MCU 3MHZ 8K FLASH 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

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

MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
$002A
$0029
Addr.
$002B
$0022
$0023
$0024
$0025
$0026
$0027
$0028
USB Endpoint 0 Data
USB Endpoint 0 Data
USB Endpoint 0 Data
USB Endpoint 0 Data
USB Endpoint 0 Data
USB Endpoint 0 Data
USB Endpoint 1 Data
USB Endpoint 1 Data
USB Endpoint 1 Data
USB Endpoint 1 Data
Register Name
Register 2
Register 3
Register 4
Register 5
Register 6
Register 7
Register 0
Register 1
Register 2
Register 3
(UE0D2)
(UE0D3)
(UE0D4)
(UE0D5)
(UE0D6)
(UE0D7)
(UE1D0)
(UE1D1)
(UE1D2)
(UE1D3)
Figure 9-1. USB I/O Register Summary (Sheet 2 of 4)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read: UE0R27
Read: UE0R37
Read: UE0R47
Read: UE0R57
Read: UE0R67
Read: UE0R77
Read:
Read:
Read:
Read:
Write: UE0T27
Write: UE0T37
Write: UE0T47
Write: UE0T57
Write: UE0T67
Write: UE0T77
Write: UE1T07
Write: UE1T17
Write: UE1T27
Write: UE1T37
Bit 7
Universal Serial Bus Module (USB)
= Unimplemented
UE0R26
UE0R36
UE0R46
UE0R56
UE0R66
UE0R76
UE0T26
UE0T36
UE0T46
UE0T56
UE0T66
UE0T76
UE1T06
UE1T16
UE1T26
UE1T36
6
UE0R25
UE0R35
UE0R45
UE0R55
UE0R65
UE0R75
UE0T25
UE0T35
UE0T45
UE0T55
UE0T65
UE0T75
UE1T05
UE1T15
UE1T25
UE1T35
5
UE0R24
UE0T24
UE0R34
UE0T34
UE0R44
UE0T44
UE0R54
UE0T54
UE0R64
UE0T64
UE0R74
UE0T74
UE1T04
UE1T14
UE1T24
UE1T34
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
4
U = Unaffected by reset
UE0R23
UE0R33
UE0R43
UE0R53
UE0R63
UE0R73
UE0T23
UE0T33
UE0T43
UE0T53
UE0T63
UE0T73
UE1T03
UE1T13
UE1T23
UE1T33
Universal Serial Bus Module (USB)
3
UE0R22
UE0R32
UE0R42
UE0R52
UE0R62
UE0R72
UE0T22
UE0T32
UE0T42
UE0T52
UE0T62
UE0T72
UE1T02
UE1T12
UE1T22
UE1T32
2
Pin Name Conventions
UE0R21
UE0R31
UE0R41
UE0R51
UE0R61
UE0R71
UE0T21
UE0T31
UE0T41
UE0T51
UE0T61
UE0T71
UE1T01
UE1T11
UE1T21
UE1T31
1
Technical Data
UE0R20
UE0R30
UE0R40
UE0R50
UE0R60
UE0R70
UE0T20
UE0T30
UE0T40
UE0T50
UE0T60
UE0T70
UE1T00
UE1T10
UE1T20
UE1T30
Bit 0
121