S9S08AW16AE0CFT Freescale Semiconductor, S9S08AW16AE0CFT Datasheet - Page 238

• Manufacturer Part Number: S9S08AW16AE0CFT
• Description: MCU 16K FLASH AUTO 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of S9S08AW16AE0CFT

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD. POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Chapter 14 Analog-to-Digital Converter (S08ADC10V1)
14.3
The ADC module supports up to 28 separate analog inputs. It also requires four supply/reference/ground
connections.
238
MCU STOP
V
V
AD27
External Signal Description
3
AD0
ADHWT
REFH
REFL
Compare true
1
ADC1SC1
ADVIN
2
AD27–AD0
V
V
V
Name
V
Control Sequencer
Compare Value Registers
DDAD
REFH
SSAD
REFL
Figure 14-2. ADC Block Diagram
MC9S08AW60 Data Sheet, Rev 2
Table 14-2. Signal Properties
Data Registers
SAR Converter
Compare
ADC1CFG
ADCK
Logic
Analog Channel inputs
High reference voltage
Low reference voltage
Analog power supply
Analog ground
Divide
Clock
Compare true
Function
ADC1SC2
COCO
AIEN
1
2
ADACK
3
Clock Gen
÷2
Async
Bus Clock
ALTCLK
Freescale Semiconductor
Interrupt