MC908JB8ADWE Freescale Semiconductor, MC908JB8ADWE Datasheet - Page 5

• 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

Technical Data — MC68HC908JB8•MC68HC08JB8•MC68HC08JT8
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
Section 1. General Description . . . . . . . . . . . . . . . . . . . . 27
Section 2. Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Section 3. Random-Access Memory (RAM) . . . . . . . . . . 51
Section 4. FLASH Memory . . . . . . . . . . . . . . . . . . . . . . . . 53
Section 5. Configuration Register (CONFIG) . . . . . . . . . 65
Section 6. Central Processor Unit (CPU) . . . . . . . . . . . . 69
Section 7. Oscillator (OSC) . . . . . . . . . . . . . . . . . . . . . . . 89
Section 8. System Integration Module (SIM) . . . . . . . . . 93
Section 9. Universal Serial Bus Module (USB) . . . . . . . 117
Section 10. Monitor ROM (MON) . . . . . . . . . . . . . . . . . . 163
Section 11. Timer Interface Module (TIM) . . . . . . . . . . . 177
Section 12. Input/Output Ports (I/O) . . . . . . . . . . . . . . . 199
Section 13. External Interrupt (IRQ) . . . . . . . . . . . . . . . 219
Section 14. Keyboard Interrupt Module (KBI). . . . . . . . 227
Section 15. Computer Operating Properly (COP) . . . . 237
Section 16. Low Voltage Inhibit (LVI) . . . . . . . . . . . . . . 243
Section 17. Break Module (BREAK) . . . . . . . . . . . . . . . 245
Section 18. Electrical Specifications. . . . . . . . . . . . . . . 253
Section 19. Mechanical Specifications . . . . . . . . . . . . . 263
Section 20. Ordering Information . . . . . . . . . . . . . . . . . 267
Appendix A. MC68HC08JB8 . . . . . . . . . . . . . . . . . . . . . . 269
Appendix B. MC68HC08JT8 . . . . . . . . . . . . . . . . . . . . . . 277
List of Sections
List of Sections
Technical Data
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