MC9S08SE8CWL Freescale Semiconductor, MC9S08SE8CWL Datasheet
MC9S08SE8CWL
Manufacturer Part Number
MC9S08SE8CWL
Description
IC MCU 8BIT 8K FLASH 28SOIC
Manufacturer
Freescale Semiconductor
Series
HCS08r
Specifications of MC9S08SE8CWL
Core Processor
HCS08
Core Size
8-Bit
Speed
20MHz
Connectivity
LIN, SCI
Peripherals
LVD, POR, PWM
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC
Processor Series
S08SE
Core
HCS08
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
24
Number Of Timers
2
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWS08
Development Tools By Supplier
DEMO9S08SE8
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
Controller Family/series
HCS08
No. Of I/o's
24
Ram Memory Size
512Byte
Cpu Speed
20MHz
No. Of Timers
3
Embedded Interface Type
SCI
Rohs Compliant
Yes
For Use With
DEMO9S08SE8 - BOARD DEMO FOR SE8 FAMILY
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S08SE8CWL
Manufacturer:
Freescale
Quantity:
371
Part Number:
MC9S08SE8CWL
Manufacturer:
FREESCALE
Quantity:
20 000
8-bit microcontroller
MC9S08SE8/4
Do more with less
Target Applications
• Personal care/handheld devices
• AC-powered consumer goods
• Power tools
• Security systems
• Lawnmowers
• Small appliances
• Treadmills
• Vacuum cleaners
• Industrial appliances/compressors
• DC computer cooling fans
• Power supplies
• AC voltage line monitors
MC9S08SE8/4 Block Diagram
8K/4K
Flash
10-ch., 10-bit
2-ch., 16-bit
1-ch., 16-bit
24/14 GPIO
Timer
Timer
ADC
512/256B
RAM
S08 Core
(0.2% resolution, 2% deviation)
8x KBI
LVI
ICE + BDM
SCI
ICS
COP
RTC
Features
8-bit HCS08 Central Processor Unit (CPU)
• Up to 20 MHz HCS08 (10 MHz internal bus
• HC08 instruction set with added BGND instruction
• Supports up to 32 interrupt/reset sources
Integrated Third-Generation Flash Memory and RAM
• Embedded flash that is in-application
• Extremely fast, byte-writable programming;
• Up to 100,000 write/erase cycles at typical voltage
Flexible Clock Options
• Internal clock source (ICS) module with a
• Precision trimming of internal reference allows
• Internal reference can be trimmed from 31.25 kHz
• Low-power oscillator module (XOSC) with
22 I/O Pins, One Input-Only Pin and One Output-Only Pin
• Outputs 10 mA each; 60 mA max for package
• Software-selectable pull-ups on ports when used
• Software-selectable slew rate control and drive
• 8-pin keyboard interrupt module with software-
frequency)
reprogrammable over the full operating voltage and
temperature range with a single power supply
as fast as 20 µs (burst mode)
and temperature (10k minimum write/erase); 100
years typical data retention (15 years minimum)
frequency-locked loop (FLL) controlled by internal
or external reference
typical 0.2 percent resolution and 2 percent
deviation over operating temperature and voltage
to 38.4 kHz, allowing for up to 10 MHz FLL output
software-selectable crystal or ceramic resonator
range, 31.25 kHz to 38.4 kHz or 1 MHz to 16 MHz
as inputs; internal pull-up on reset and interrupt
request (IRQ) pin
strength on ports when used as output
selectable polarity on edge or edge/level modes
Benefits
• Offers high performance up to 5V, ideal for industrial
• Enables backward object-code compatibility with
• Allows existing code libraries to be used
• Allows for efficient, compact module coding in
• Enables software flexibility and optimization for real-
• Provides users a single solution for multiple platforms
• Does not require additional pin or power supply for
• Helps reduce production programming costs through
• Allows electrically erasable programmable read-only
• Eliminates the cost of utilizing external clock
• Provides one of the most accurate and cost-effective
• Enables adjustment of bus clocks for optimal serial
• 32 kHz oscillator provides low-power option
• High-current I/O allows direct drive of LED and other
• Reduces customer’s system cost by eliminating the
• Allows user to configure ports for slower slew rate and
• Keyboard scan with programmable pull-ups/pull-downs
applications
68HC08 and 68HC05
assembly or C complier
time applications
or a single platform that is field reprogrammable in
virtually any environment
flash programming, thus simplifying the interface for
in-line programming and allowing for more GPIO pins
ultra-fast programming, as well as lowering system
power consumption due to shorter writes
memory (EEPROM) emulation, reducing system costs
and board real estate
components, reducing board space and increasing
system reliability
internal clock sources in the market
communication baud rates and/or timer intervals
for systems requiring time-keeping functionality
(i.e. time and date) while in low-power modes
circuits, virtually eliminating external drivers and
reducing system costs
need for external resistors
weaker drive to minimize noise emissions from the MCU
virtually eliminates external glue logic when interfacing
to simple keypads
Color Indicator Bar/Volume no.
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MC9S08SE8CWL Summary of contents
Page 1
MC9S08SE8/4 Do more with less Target Applications • Personal care/handheld devices • AC-powered consumer goods • Power tools • Security systems • Lawnmowers • Small appliances • Treadmills • Vacuum cleaners • Industrial appliances/compressors • DC computer cooling fans • Power supplies • AC voltage line monitors MC9S08SE8/4 Block Diagram 24/14 GPIO 8x KBI COP ...
Page 2
... Illegal opcode detection with reset • Security feature for flash and RAM • Always-on power-on reset (POR) circuitry Development Support • Background debugging system • On-chip in-circuit emulation (ICE) with real-time bus capture Package Options Part Number Package Temp. Range MC9S08SE8CWL SOIC28 -40°C to +85°C MC9S08SE4CWL SOIC28 -40°C to +85°C MC9S08SE8VWL SOIC28 -40°C to +105°C MC9S08SE4VWL SOIC28 -40° ...