MC9S08DN32AVLF Freescale Semiconductor, MC9S08DN32AVLF Datasheet - Page 172

• Manufacturer Part Number: MC9S08DN32AVLF
• Description: MCU 8BIT 32K FLASH 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08DN32AVLF

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Processor Series: S08DN
• Core: HCS08
• Data Bus Width: 8 bit
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08DZ60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 10 Analog-to-Digital Converter (S08ADC12V1)
10.2
The ADC module supports up to 28 separate analog inputs. It also requires four supply/reference/ground
connections.
172
MCU STOP
V
V
AD27
External Signal Description
3
ADHWT
AD0
REFH
REFL
Compare true
1
ADVIN
ADCSC1
2
AD27–AD0
V
V
V
Name
V
MC9S08DN60 Series Data Sheet, Rev 3
Control Sequencer
Compare Value Registers
DDAD
REFH
SSAD
REFL
Figure 10-2. ADC Block Diagram
Table 10-2. Signal Properties
Data Registers
SAR Converter
Compare
ADCK
Logic
ADCCFG
Analog Channel inputs
High reference voltage
Low reference voltage
Analog power supply
Analog ground
Divide
Clock
Compare true
Function
ADCSC2
COCO
AIEN
1
2
ADACK
3
Clock Gen
÷2
Async
Bus Clock
ALTCLK
Freescale Semiconductor
Interrupt