MC908JB8FBE Freescale Semiconductor, MC908JB8FBE Datasheet - Page 144

• 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)
9.8.4 USB Interrupt Register 2
Technical Data
144
Address:
EOPFR — End-of-Packet Flag Reset
RSTFR — Clear Reset Indicator Bit
TXD2FR — Endpoint 2 Transmit Flag Reset
RXD2FR — Endpoint 2 Receive Flag Reset
TXD1FR — Endpoint 1 Transmit Flag Reset
RESUMFR — Resume Flag Reset
TXD0FR — Endpoint 0 Transmit Flag Reset
RXD0FR — Endpoint 0 Receive Flag Reset
Reset:
Read:
Write:
Writing a logic 1 to this write-only bit will clear the EOPF bit if it is set.
Writing a logic 0 to the EOPFR has no effect. Reset clears this bit.
Writing a logic 1 to this write-only bit will clear the RSTF bit if it is set.
Writing a logic 0 to the RSTFR has no effect. Reset clears this bit.
Writing a logic 1 to this write-only bit will clear the TXD2F bit if it is set.
Writing a logic 0 to TXD2FR has no effect. Reset clears this bit.
Writing a logic 1 to this write-only bit will clear the RXD2F bit if it is set.
Writing a logic 0 to RXD2FR has no effect. Reset clears this bit.
Writing a logic 1 to this write-only bit will clear the TXD1F bit if it is set.
Writing a logic 0 to TXD1FR has no effect. Reset clears this bit.
Writing a logic 1 to this write-only bit will clear the RESUMF bit if it is
set. Writing to RESUMFR has no effect. Reset clears this bit.
Writing a logic 1 to this write-only bit will clear the TXD0F bit if it is set.
Writing a logic 0 to TXD0FR has no effect. Reset clears this bit.
Writing a logic 1 to this write-only bit will clear the RXD0F bit if it is set.
Writing a logic 0 to RXD0FR has no effect. Reset clears this bit.
EOPFR
$0018
Bit 7
Universal Serial Bus Module (USB)
0
0
Figure 9-18. USB Interrupt Register 2 (UIR2)
RSTFR
6
0
0
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
TXD2FR
5
0
0
RXD2FR
4
0
0
TXD1FR
3
0
0
RESUMFR
Freescale Semiconductor
2
0
0
TXD0FR
1
0
0
RXD0FR
Bit 0
0
0