MC9S12DB128CPVE Freescale Semiconductor, MC9S12DB128CPVE Datasheet - Page 4

• Manufacturer Part Number: MC9S12DB128CPVE
• Description: IC MCU 128K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DB128CPVE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Controller Family/series: HCS12/S12X
• No. Of I/o's: 91
• Eeprom Memory Size: 2048Byte
• Ram Memory Size: 8192Byte
• Cpu Speed: 25MHz
• Rohs Compliant: Yes
• Package: 112LQFP
• Family Name: HCS12
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 91
• Interface Type: CAN/SCI/SPI
• On-chip Adc: 2(8-chx10-bit)
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

HCS12DBFAMILYPP/D
4
VREGEN
Multiplexed
Wide Bus
Multiplexed
Narrow Bus
RESET
V
V
EXTAL
V
V
BKGD
DDPLL
XTAL
TEST
Not all functionality shown in this
block diagram is available in all versions.
V
V
SSPLL
DD1,2
V
V
PLL 2.5V
SS1,2
Internal Logic 2.5V
XFC
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
DDR
SSR
DD1,2
SS1,2
V
V
DDPLL
SSPLL
Single-wire Background
PLL
64K or 128K Byte Flash EEPROM
Debug Module
Multiplexed Address/Data Bus
DDRA
PTA
Clock and
Reset
Generation
Module
2K Byte EEPROM
Voltage Regulator
XIRQ
IRQ
R/W
LSTRB
ECLK
MODA
MODB
NOACC/XCLKS
A/D Converter 5V &
Voltage Regulator Reference
Figure 1. MC9S12DB Family Block Diagram
Freescale Semiconductor, Inc.
Voltage Regulator 5V & I/O
8K Byte RAM
I/O Driver 5V
For More Information On This Product,
V
V
V
V
V
V
DDX
DDA
SSA
DDR
SSR
SSX
HCS12DB Family Product Proposal
Periodic Interrupt
COP Watchdog
Clock Monitor
Breakpoints
CPU12
Integration
DDRB
System
Module
Go to: www.freescale.com
PTB
(SIM)
PWM
SPI1
ATD0
SCI0
SCI1
SPI0
CAN0
BYTEFLIGHT
CAN4
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
Enhanced Capture
Timer
PPAGE
VDDA
VSSA
RxCAN
TxCAN
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
VRH
VRL
MISO
MOSI
SCK
SS
PAD00
PAD01
PAD02
PAD03
PAD04
PAD05
PAD06
PAD07
BF_PROK
BF_PERR
BF_PSYN
BF_PSLM
RxCAN
TxCAN
RX_BF
TX_BF
KWH0
KWH1
KWH2
KWH4
KWH5
KWH6
KWH7
KWJ0
KWJ1
KWJ6
KWJ7
KWP0
KWP1
KWP2
KWP3
KWP4
KWP5
KWP6
KWP7
KWH3
MISO
MOSI
PIX5
IOC0
IOC1
IOC2
IOC3
IOC4
IOC5
IOC6
IOC7
PIX0
PIX1
PIX2
PIX3
PIX4
ECS
RXD
RXD
SCK
TXD
TXD
SS
ATD1
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
VDDA
VSSA
VRH
VRL
PK3
PT0
PT1
PT2
PT3
PT4
PT5
PT6
PT7
PM4
PM5
PH1
PH2
PH3
PH4
PH5
PH6
V
V
V
V
PAD08
PAD09
PAD10
PAD11
PAD12
PAD13
PAD14
PAD15
PK0
PK1
PK2
PK4
PK5
PK7
PS0
PS1
PS2
PS3
PS4
PS5
PS6
PS7
PM0
PM1
PM2
PM3
PM6
PM7
PJ0
PJ1
PJ6
PJ7
PP0
PP1
PP2
PP3
PP4
PP5
PP6
PP7
PH0
PH7
RH
RL
DDA
SSA
XADDR14
XADDR15
XADDR16
XADDR17
XADDR18
XADDR19
ECS
MOTOROLA