MC9S08SE4MWL Freescale Semiconductor, MC9S08SE4MWL Datasheet - Page 2

• Manufacturer Part Number: MC9S08SE4MWL
• Description: MCU 8BIT 4K FLASH 5V 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08SE4MWL

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 24
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• 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 Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 125 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Overview
The MC9S08SE8/4 strengthens Freescale’s
entry level 8-bit microcontroller portfolio by
extending the advantages of the HCS08
core and peripherals to 5V. The highly
integrated SE controllers give you the choice
of cost-effective higher-pin-count devices,
with 20 MHz CPU, for entry-level products.
Functionality is enhanced with rich analog
capabilities, a complete set of serial modules,
a temperature sensor and robust memory
options, which are ideal for general-purpose
consumer and industrial applications in the
2.7V to 5.5V range.
*Prices indicated are MSRP.
**Subject to license agreement and registration
Freescale and the Freescale logo are trademarks or registered trademarks of Freescale Semiconductor, Inc.
in the U.S. and other countries. All other product or service names are the property of their respective owners.
© Freescale Semiconductor, Inc. 2008.
Document Number: MC9S08SE8FS / REV 0
Agile 3: 926-78276 / REV A
Part Number
Cost-Effective Development Tools
DEMO9S08SE8
$75*
M68CYCLONEPRO
$499*
USBMULTILINKBDM
$99*
CWX-HXX-SE
Free**
Description
Cost-effective
demonstration board
with potentiometer,
LEDs, serial port and
built-in USB-BDM cable
for debugging and
programming
HC08/HCS08/HC12/
HCS12 stand-alone
flash programmer or
in-circuit emulator,
debugger, flash
programmer; USB,
serial or Ethernet
interface options
Universal HCS08
in-circuit debugger
and flash programmer;
USB PC interface
CodeWarrior
Special Edition for
Microcontrollers; includes
integrated development
environment (IDE), linker,
debugger, unlimited
assembler, Processor
Expert
generator, full-chip
simulation and 32 KB C
compiler limitation
™
auto-code
™
Features
Ganged Output Option for PTB (5:2) and PTC (3:0)
• Allows single write to change state of multiple pins
• Provides option to tie multiple pins from different
Multiple Serial Communication Options
• Serial communication interface module with option
10-channel, 10-bit Analog-to-Digital Converter (ADC)
• Automatic compare function, software
• Asynchronous clock source
• Temperature sensor
• Hardware triggerable using the RTC counter
• Low-power and high-speed options
Real-Time Counter (RTC)
• 8-bit modulus counter with binary or
• Three software selectable clock sources: 1 kHz
Three Timer Modules
• Programmable 16-bit timer/PWM modules (TPM1
System Protection
• Watchdog computer operating properly (COP) reset
• Low-voltage detection with reset or interrupt
• 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
Part Number
MC9S08SE8CWL
MC9S08SE4CWL
MC9S08SE8VWL
MC9S08SE4VWL
MC9S08SE8MWL
MC9S08SE4MWL
MC9S08SE8CTG
MC9S08SE4CTG
MC9S08SE8VTG
Package Options
ports to same control registers
for 13-bit break capabilities and double-buffered
transmit and receive
programmable for greater than, equal to
or less than conditions
decimal-based prescaler
internal low-power oscillator, external clock and
32 kHz internal clock
and TPM2)
with option to run from dedicated 1 kHz internal
clock source or bus clock
bus capture
Package
TSSOP16
TSSOP16
TSSOP16
SOIC28
SOIC28
SOIC28
SOIC28
SOIC28
SOIC28
Learn More:
-40°C to +105°C
-40°C to +105°C
-40°C to +125°C
-40°C to +125°C
-40°C to +105°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Temp. Range
Benefits
• Safely drives multiple outputs
• All serial peripherals available for use in parallel on
• Easy interface to analog inputs, such as sensors
• Used to set conversion complete and generate
• Can be used to run the ADC when MCU clocks are off,
• Calculates temperature without any external components
• Takes periodic measurements without CPU
• Flexible configuration to meet high-performance and
• Serve as a cyclic wakeup from low-power modes
• Provides precise time base for time-of-day, calendar or
• Each channel is independently programmable for input
• Resets device in instance of runaway or corrupted code
• Independent clock source provides additional protection
• Allows system to write/save important variables before
• Can hold device in reset until reliable voltage levels are
• Resets device in instance of runaway or corrupted code
• Prevents unauthorized access to memory to protect a
• Significantly reduces risk of code runaway due to
• Provides single-wire debugging and emulation interface;
• Provides circuit emulation without the need for
For current information about Freescale
products and documentation, please visit
www.freescale.com/8bit.
16-pin devices
interrupt only when result matches condition
such as in STOP3 low-power mode
and saves an ADC input channel for other use
involvement; can be used in STOP3 with compare
function to take measurement and wake MCU from
STOP3 only when compare level is reached
low-power requirements
without the need of external components
task scheduling functions
capture, output compare, buffered edge-aligned pulse
width modulation (PWM) or buffered center-aligned PWM
in case of loss of clock
voltage drops too low
reapplied to the part
customer’s valuable software IP
brownout situations
eliminates the need for expensive emulation tools
additional, expensive development hardware
Part Number
MC9S08SE4VTG
MC9S08SE8MTG
MC9S08SE4MTG
MC9S08SE8CRL
MC9S08SE4CRL
MC9S08SE8VRL
MC9S08SE4VRL
MC9S08SE8MRL
MC9S08SE8MRL
Package Options
Package
TSSOP16
TSSOP16
TSSOP16
PDIP28
PDIP28
PDIP28
PDIP28
PDIP28
PDIP28
-40°C to +105°C
-40°C to +125°C
-40°C to +125°C
-40°C to +105°C
-40°C to +105°C
-40°C to +125°C
-40°C to +125°C
-40°C to +85°C
-40°C to +85°C
Temp. Range