MC908SR12MFAE Freescale Semiconductor, MC908SR12MFAE Datasheet - Page 32

• Manufacturer Part Number: MC908SR12MFAE
• Description: IC MCU 12K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908SR12MFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, Temp Sensor
• Number Of I /o: 31
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

List of Tables
Data Sheet
32
Table
11-3 Mode, Edge, and Level Selection . . . . . . . . . . . . . . . . . . . . . . 202
12-1 Timebase Rate Selection for OSCCLK = 32.768 kHz . . . . . . 207
13-1 PTC0 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
13-2 PWM Counter Clock Prescaler Selection . . . . . . . . . . . . . . . . 219
14-1 Analog Module Power Control . . . . . . . . . . . . . . . . . . . . . . . . 226
14-2 Amplifier Channel Select Control bits . . . . . . . . . . . . . . . . . . . 227
14-3 Analog Module Gain Values . . . . . . . . . . . . . . . . . . . . . . . . . . 228
14-4 Analog Module Clock Divider Select. . . . . . . . . . . . . . . . . . . .229
15-1 MUX Channel Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
15-2 ADC Clock Divide Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
15-3 ADC Mode Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245
15-4 Auto-scan Mode Channel Select . . . . . . . . . . . . . . . . . . . . . . 248
16-1 Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
16-2 Start Bit Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
16-3 Data Bit Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .265
16-4 Stop Bit Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266
16-5 Character Format Selection . . . . . . . . . . . . . . . . . . . . . . . . . . 276
16-6 SCI Baud Rate Prescaling . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
16-7 SCI Baud Rate Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
16-8 SCI Baud Rate Selection Examples . . . . . . . . . . . . . . . . . . . .290
17-1 Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
17-2 MMIIC Baud Rate Selection . . . . . . . . . . . . . . . . . . . . . . . . . . 310
18-1 Port Control Register Bits Summary. . . . . . . . . . . . . . . . . . . .319
18-2 Port A Pin Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
18-3 PTB2 and PTB3 Pin Configurations . . . . . . . . . . . . . . . . . . . .325
18-4 Port B Pin Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
18-5 PTC0 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
18-6 Port C Pin Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
18-7 Port D Pin Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
List of Tables
MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
Title
Freescale Semiconductor
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