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are the property of their respective owners. This product incorporates SuperFlash®technology licensed from SST.
© Freescale Semiconductor, Inc. 2005
Document Number: MC9S12C32FS
REV 1
Learn More: For more information about Freescale products, please visit www.freescale.com.
Features Benefits
Clock Reset Generator Module
> Clock monitor
> Clock generation
> Reset generation
> Phase-lock loop (PLL) clock
frequency multiplier
> Limp home mode
> Real-time interrupt
> Watchdog
> Reliable, robust operation
> Provides high performance using cost-effective
reference crystals
> Reduces generated noise
> Reduces power consumption
> Easily able to implement real-time clock
8-bit or 16-bit Pulse Width Modulation (PWM)
> 6-channel, 8-bit or 3-channel, 16-bit PWM
> PWM supports center-aligned or
left-aligned output
> Separate control for each pulse width
and duty cycle
> Programmable clock select logic with a wide
range of frequencies
> Fast emergency shutdown input
> Efficiently implement motor control, battery
charging or digital-to-analog (DAC) functions
One Serial Communications Interface
> 8192 prescaler option > Asynchronous communication between the
MCU and a terminal, computer or a network
of MCUs
> Exact baud rate matching
One Serial Peripheral Interface
> Up to 6.25 Mbps > High-speed synchronous communication
between multiple MCUs or between MCU
and serial peripherals
Up to 58 Input/Output (I/O) Lines
> Programmable pull-ups/pull-downs
> Dual drive capability
> Reduced system cost
> Ability to tailor application for minimum EMC
or high current loads
Application Notes and Engineering Bulletins
AN2206 Security and Protection on the HCS12 Family
AN1280 Using and Extending D-Bug12 Routines
AN2255 MSCAN Low-Power Applications
AN2287 HCS12 External Bus Design
AN2302 EEPROM Emulation for the MC9S12C32
BCANPSV2.0 Bosch Controller Area Network (CAN) Version 2.0 Protocol Standard
HCS12CFAMILYPP HCS12 C-Family Product Proposal
Data Sheets
9S12C32DGV1 MC9S12C32 Device User Guide
9S12DP256BDGV2 MC9S12A256 Device Guide
S12DP256BPIMV2 MC9S12A256 Port Integration Module
Block Guide
S12ATD10B8CV2 HCS12 10-bit 8-channel Analog to
Digital Block Guide
S12BDMV4 HCS12 Background Debug (BDM)
Block Guide
S12BKVD1 HCS12 Breakpoint (BKP) Block Guide
S12CPUV2 HCS12 CPU Reference Manual
S12CRGV2 HCS12 Clock Reset Generator
Block Guide
S12ECT16B8CV1 HCS12 16-bit 8-channel Enhanced
Capture Timer Block Guide
S12EETS4KV2 HCS12 4K EEPROM Block Guide
S12FTS256KV2 HCS12 256K Flash Block Guide
S12IICV2 HCS12 I2C Block Guide
S12INTV1 HCS12 Interrupt (INT) Block Guide
S12MEBIV3 HCS12 Multiplexed External Bus
Interface (MEBI) Block Guide
S12MMCV4 HCS12 Module Mapping
Control (MMC) Block Guide
S12PWM8B8CV1 HCS12 8-bit 8-channel Pulse-Width
Modulator Block Guide
S12SCIV2 HCS12 Serial Communications
Interface Block Guide
S12SPIV2 HCS12 Serial Peripheral Interface
Block Guide
S12VREGV1 HCS12 Voltage Regulator Block Guide
Cost-Effective Development Tools
For more information on development tools, please refer to
the Freescale Development Tool Selector Guide (SG1011).
M68MOD912C32 MC9S12C32 MCU module board;
$24.95 stand-alone MCU board in a 32-pin
DIP form factor
M68DKIT912C32 MC9S12C32 demo kit that
$49.95 includes docking board,
M68MOD912C32 and
power supply
M68DKIT912C32-E Universal Power supply included
$64.95
M68EVB912C32 Evaluation board for development
$150 and evaluation of MC9S12C32
application code
M68EVB912C32E Universal Power supply included
$170
M68CYCLONEPRO HC08/HCS08/HC12/HCS12
$499 stand-alone Flash programmer or
in-circuit emulator, debugger, Flash
programmer; USB, serial or Ethernet
interface options
USBMULTILINKBDM Universal HCS08/HCS12 in-circuit
$99 emulator, debugger, and Flash
programmer; USB PC interface
CWX-H12-SE CodeWarrior™ Special Edition for
Free HCS12 MCUs; includes integrated
development environment (IDE),
linker, debugger, unlimited
assembler, Processor Expert™
auto-code generator, full-chip
simulation and limited C compiler
48-Pin LQFP
0.5 mm Pitch
7 mm x 7 mm Body
52-Pin LQFP
0.65 mm Pitch
10 mm x 10 mm Body
80-Lead QFP/LQFP
0.65 mm Pitch
14 mm x 14 mm Body
Package Options
Part Number Package Temp. Range
MC9S12C32CFA 48 LQFP -40˚C to +85˚C
MC9S12C32VFA 48 LQFP -40˚C to +105˚C
MC9S12C32MFA 48 LQFP -40˚C to +125˚C
MC9S12C32CPB 52 LQFP -40˚C to +85˚C
MC9S12C32VPB 52 LQFP -40˚C to +105˚C
MC9S12C32MPB 52 LQFP -40˚C to +125˚C
MC9S12C32CFU 80 QFP -40˚C to +85˚C
MC9S12C32VFU 80 QFP -40˚C to +105˚C
MC9S12C32MFU 80 QFP -40˚C to +125˚C