MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 153
MC68HC908BD48IFB
Manufacturer Part Number
MC68HC908BD48IFB
Description
IC MCU 48K FLASH 6MHZ USB 44PQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908BD48IBE.pdf
(288 pages)
Specifications of MC68HC908BD48IFB
Core Processor
HC08
Core Size
8-Bit
Speed
6MHz
Connectivity
I²C, USB
Peripherals
POR, PWM
Number Of I /o
32
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 6x8b
Oscillator Type
Internal
Operating Temperature
0°C ~ 85°C
Package / Case
44-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
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Part Number:
MC68HC908BD48IFB
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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12.1 Contents
12.2 Introduction
MC68HC908BD48
Freescale Semiconductor
Data Sheet — MC68HC908BD48
—
Section 12. Analog-to-Digital Converter (ADC)
Rev. 2.1
12.2
12.3
12.4
12.4.1
12.4.2
12.4.3
12.4.4
12.4.5
12.5
12.6
12.6.1
12.6.2
12.7
12.7.1
12.8
12.8.1
12.8.2
12.8.3
This section describes the analog-to-digital converter (ADC). The ADC
is an 8-bit 6-channels analog-to-digital converter.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
ADC Port I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Voltage Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
Conversion Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Continuous Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Accuracy and Precision . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157
ADC Voltage In (ADCVIN) . . . . . . . . . . . . . . . . . . . . . . . . . 158
ADC Status and Control Register. . . . . . . . . . . . . . . . . . . .158
ADC Data Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
ADC Input Clock Register . . . . . . . . . . . . . . . . . . . . . . . . . 161
Analog-to-Digital Converter (ADC)
Data Sheet
153
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