MC908JB8FBE Freescale Semiconductor, MC908JB8FBE Datasheet - Page 120

• Manufacturer Part Number: MC908JB8FBE
• Description: IC MCU 8K FLASH 3MHZ 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908JB8FBE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: USB
• Peripherals: LVD, POR, PWM
• Number Of I /o: 37
• 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: 44-QFP
• 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: 37
• Ram Memory Size: 256Byte
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Package: 44PQFP
• Family Name: HC08
• Maximum Speed: 3 MHz
• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 3MHz
• Total Internal Ram Size: 256Byte
• # I/os (max): 37
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Universal Serial Bus Module (USB)
9.4 Pin Name Conventions
Technical Data
120
* PULLEN bit is reset by POR or LVI reset only.
Addr.
$001A
$001B
$0018
$0019
$0020
$0021
USB Interrupt Register 2
USB Control Register 2
USB Control Register 3
USB Control Register 4
USB Endpoint 0 Data
USB Endpoint 0 Data
Register Name
Register 0
Register 1
(UE0D0)
(UE0D1)
(UCR2)
(UCR3)
(UCR4)
Figure 9-1. USB I/O Register Summary (Sheet 1 of 4)
(UIR2)
The USB share two I/O pins with two port E I/O pins. The full name of the
USB I/O pin is listed in
text that follows.
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read: UE0R07
Read: UE0R17
Write: EOPFR
Write:
Write:
Write:
Write: UE0T07
Write: UE0T17
T2SEQ
TX1ST
Bit 7
Universal Serial Bus Module (USB)
0
0
0
0
0
0
Table 9-1. USB Module Pin Name Conventions
USB Generic Pin Names:
Full USB Pin Names:
= Unimplemented
TX1STR
UE0R06
UE0T06
UE0R16
UE0T16
STALL2
RSTFR
6
0
0
0
0
0
0
0
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Table
OSTALL0 ISTALL0
TXD2FR
UE0R05
UE0T05
UE0R15
UE0T15
TX2E
5
0
0
0
0
0
0
9-1. The generic pin name appear in the
RXD2FR
UE0R04
UE0T04
UE0R14
UE0T14
Unaffected by reset
Unaffected by reset
RX2E
4
0
0
0
0
0
0
U = Unaffected by reset
TXD1FR
TP2SIZ3
UE0R03
UE0R13
UE0T03
UE0T13
PTE3/D+
3
0
0
0
0
0
0
0
D+
RESUMFR
TP2SIZ2
PULLEN ENABLE2 ENABLE1
UE0R02
UE0R12
UE0T02
UE0T12
FUSBO
Freescale Semiconductor
0*
2
0
0
0
0
PTE4/D–
TXD0FR
TP2SIZ1
UE0R01
UE0R11
UE0T01
UE0T11
D–
FDP
1
0
0
0
0
0
RXD0FR
TP2SIZ0
UE0R00
UE0R10
UE0T00
UE0T10
Bit 0
FDM
0
0
0
0
0