MCHC908GR8CFAE Freescale Semiconductor, MCHC908GR8CFAE Datasheet - Page 21

• Manufacturer Part Number: MCHC908GR8CFAE
• Description: IC MCU FLSH 8BIT8MHZ 7.5K32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908GR8CFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 7.5KB (7.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 21
• Ram Memory Size: 384Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: I2C, SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC08G
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8.2 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68CBL05CE, M68EML08GPGTE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

MC68HC908GR8 — Rev 4.0
MOTOROLA
15-8 Monitor Mode Entry Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . 203
16-1 I/O Port Register Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . 206
16-2 Port A Data Register (PTA) . . . . . . . . . . . . . . . . . . . . . . . . . .209
16-3 Data Direction Register A (DDRA) . . . . . . . . . . . . . . . . . . . . . 210
16-4 Port A I/O Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
16-5 Port A Input Pullup Enable Register (PTAPUE) . . . . . . . . . . . 212
16-6 Port B Data Register (PTB) . . . . . . . . . . . . . . . . . . . . . . . . . .213
16-7 Data Direction Register B (DDRB) . . . . . . . . . . . . . . . . . . . . . 214
16-8 Port B I/O Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
16-9 Port C Data Register (PTC) . . . . . . . . . . . . . . . . . . . . . . . . . .216
16-10 Data Direction Register C (DDRC) . . . . . . . . . . . . . . . . . . . . . 217
16-11 Port C I/O Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
16-12 Port C Input Pullup Enable Register (PTCPUE) . . . . . . . . . . . 219
16-13 Port D Data Register (PTD) . . . . . . . . . . . . . . . . . . . . . . . . . .220
16-14 Data Direction Register D (DDRD) . . . . . . . . . . . . . . . . . . . . . 222
16-15 Port D I/O Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
16-16 Port D Input Pullup Enable Register (PTDPUE) . . . . . . . . . . . 224
16-17 Port E Data Register (PTE) . . . . . . . . . . . . . . . . . . . . . . . . . .225
16-18 Data Direction Register E (DDRE) . . . . . . . . . . . . . . . . . . . . . 226
16-19 Port E I/O Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
18-1 SCI Module Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . 234
18-2 SCI I/O Register Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
18-3 SCI Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
18-4 SCI Transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .237
18-5 SCI Receiver Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 242
18-6 Receiver Data Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243
18-7 Slow Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
18-8 Fast Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .247
18-9 SCI Control Register 1 (SCC1). . . . . . . . . . . . . . . . . . . . . . . . 253
18-10 SCI Control Register 2 (SCC2). . . . . . . . . . . . . . . . . . . . . . . . 256
18-11 SCI Control Register 3 (SCC3). . . . . . . . . . . . . . . . . . . . . . . . 258
18-12 SCI Status Register 1 (SCS1) . . . . . . . . . . . . . . . . . . . . . . . . 260
18-13 Flag Clearing Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263
18-14 SCI Status Register 2 (SCS2) . . . . . . . . . . . . . . . . . . . . . . . . 264
18-15 SCI Data Register (SCDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
18-16 SCI Baud Rate Register (SCBR) . . . . . . . . . . . . . . . . . . . . . . 265
19-1 SIM Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
19-2 SIM I/O Register Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Freescale Semiconductor, Inc.
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