MC68HC908JB16DW Freescale Semiconductor, MC68HC908JB16DW Datasheet - Page 24

• Manufacturer Part Number: MC68HC908JB16DW
• Description: IC MCU 16K FLASH 6MHZ USB 28SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JB16DW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: SCI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 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)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

List of Figures
Technical Data
24
Figure
11-30 SETUP Token Data Flow for Receive Endpoint 0 . . . . . . . . . 203
11-31 IN Token Data Flow for Transmit Endpoint 0 . . . . . . . . . . . . . 204
11-32 IN Token Data Flow for Transmit Endpoint 1 . . . . . . . . . . . . . 205
12-1 SCI Module Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . .211
12-2 SCI I/O Register Summary . . . . . . . . . . . . . . . . . . . . . . . . . . .212
12-3 SCI Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213
12-4 SCI Transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
12-5 SCI Receiver Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 219
12-6 Receiver Data Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
12-7 Slow Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
12-8 Fast Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
12-9 SCI Control Register 1 (SCC1). . . . . . . . . . . . . . . . . . . . . . . . 230
12-10 SCI Control Register 2 (SCC2). . . . . . . . . . . . . . . . . . . . . . . . 233
12-11 SCI Control Register 3 (SCC3). . . . . . . . . . . . . . . . . . . . . . . . 235
12-12 SCI Status Register 1 (SCS1) . . . . . . . . . . . . . . . . . . . . . . . . 238
12-13 Flag Clearing Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
12-14 SCI Status Register 2 (SCS2) . . . . . . . . . . . . . . . . . . . . . . . . 242
12-15 SCI Data Register (SCDR) . . . . . . . . . . . . . . . . . . . . . . . . . . .243
12-16 SCI Baud Rate Register (SCBR) . . . . . . . . . . . . . . . . . . . . . . 244
13-1 CGM I/O Register Summary. . . . . . . . . . . . . . . . . . . . . . . . . . 248
13-2 CGM Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
13-3 CGM Power Supply Connection . . . . . . . . . . . . . . . . . . . . . . . 252
13-4 CGMXFC External Connections . . . . . . . . . . . . . . . . . . . . . . . 253
13-5 CGMOUT External Connections. . . . . . . . . . . . . . . . . . . . . . . 254
13-6 PLL Bandwidth Control Register (PBCR) . . . . . . . . . . . . . . . . 256
13-7 VCO Control Register (PVCR) . . . . . . . . . . . . . . . . . . . . . . . . 256
13-8 PLL1 N & R Divider Select Register High (PNRH1) . . . . . . . . 257
13-9 PLL2 N & R Divider Select Register High (PNRH2) . . . . . . . . 257
13-10 PLL1 N Divider Select Register Low (PNSL1) . . . . . . . . . . . . 258
13-11 PLL2 N Divider Select Register Low (PNSL2) . . . . . . . . . . . . 258
13-12 PLL1 R Divider Select Register Low (PRSL1) . . . . . . . . . . . . 259
13-13 PLL2 R Divider Select Register Low (PRSL2) . . . . . . . . . . . . 259
13-14 Phase Detector Control Register (PDCR) . . . . . . . . . . . . . . . 260
List of Figures
Title
MC68HC908JB16
Freescale Semiconductor
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Rev. 1.1
Page