MC9S08SH16CTL Freescale, MC9S08SH16CTL Datasheet - Page 143

no-image

MC9S08SH16CTL

Manufacturer Part Number
MC9S08SH16CTL
Description
Manufacturer
Freescale
Datasheet

Specifications of MC9S08SH16CTL

Cpu Family
HCS08
Device Core Size
8b
Frequency (max)
40MHz
Interface Type
SCI/SPI
Total Internal Ram Size
1KB
# I/os (max)
23
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
On-chip Adc
16-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
28
Package Type
TSSOP
Program Memory Type
Flash
Program Memory Size
16KB
Lead Free Status / RoHS Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC9S08SH16CTL
Manufacturer:
Freescale Semiconductor
Quantity:
135
Part Number:
MC9S08SH16CTL
Manufacturer:
FREESCALE
Quantity:
5 000
Part Number:
MC9S08SH16CTL
Manufacturer:
FREESCALE
Quantity:
5 000
9.6
This section contains information for using the ADC module in applications. The ADC has been designed
to be integrated into a microcontroller for use in embedded control applications requiring an A/D
converter.
9.6.1
The following sections discuss the external pins associated with the ADC module and how they should be
used for best results.
9.6.1.1
The ADC module has analog power and ground supplies (V
separate pins on some devices. On other devices, V
and on others, both V
are separate pads for the analog supplies which are bonded to the same pin as the corresponding digital
supply so that some degree of isolation between the supplies is maintained.
When available on a separate pin, both V
as their corresponding MCU digital supply (V
noise immunity and bypass capacitors placed as near as possible to the package.
Freescale Semiconductor
Application Information
External Pins and Routing
Analog Supply Pins
SSAD
and V
Figure 9-14. Initialization Flowchart for Example
DDAD
MC9S08SH32 Series Data Sheet, Rev. 2
are shared with the MCU digital supply pins. In these cases, there
DDAD
CLEAR COCO BIT
THEN ADCRL TO
INITIALIZE ADC
ADCCFG = $98
ADCSC2 = $00
ADCSC1 = $41
READ ADCRH
PRELIMINARY
CONTINUE
COCO=1?
DD
and V
CHECK
RESET
and V
SSAD
YES
SSAD
SS
is shared on the same pin as the MCU digital V
must be connected to the same voltage potential
) and must be routed carefully for maximum
NO
DDAD
Chapter 9 Analog-to-Digital Converter (S08ADC10V1)
and V
SSAD
) which are available as
SS
143
,

Related parts for MC9S08SH16CTL