MC9S12H256VFVE Freescale Semiconductor, MC9S12H256VFVE Datasheet - Page 59

• Manufacturer Part Number: MC9S12H256VFVE
• Description: IC MCU 256K FLASH 16MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12H256VFVE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 99
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 144-LQFP
• Processor Series: S12H
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN/SCI/SPI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 115
• Number Of Timers: 8
• Operating Supply Voltage: - 0.3 V to + 6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Function 1
Pin Name
PW[3:0]
PW[7:4]
PP[5:2]
PP[1:0]
PT[7:4]
PT[3:0]
PU[3:0]
PU[7:4]
PV[3:0]
PV[7:4]
PM5
PM4
PM3
PM2
PM1
PM0
PS7
PS6
PS5
PS4
PS3
PS2
PS1
PS0
Function 2
Pin Name
PWM[5:2]
PWM[1:0]
RXCAN1
RXCAN0
TXCAN1
TXCAN0
IOC[7:4]
IOC[3:0]
M0C0M
M0C1M
M1C0M
M1C1M
M2C0M
M2C1M
M3C0M
M3C1M
M4C0M
M4C1M
M5C0M
M5C1M
M5C0P,
M0C0P
M0C1P
M1C0P
M1C1P
M2C0P
M2C1P
M3C0P
M3C1P
M4C0P
M4C1P
M5C1P
RXD1
RXD0
MOSI
MISO
TXD1
TXD0
SDA
SCK
SCL
SS
Function 3
Pin Name
FP[27:24]
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Function 4
Pin Name
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Powered
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX2
VDDX1
VDDX1
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
by
PERW/
PERM/
PERP/
PERS/
PERU/
CTRL
PERT/
PERV/
PPSW
PPSM
PPSU
PPSP
PPSS
PPST
PPSV
Internal Pull
Resistor
MC9S12H256 Device User Guide — V01.20
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Reset
State
Down
Port M I/O, TX of CAN1
Port M I/O, RX of CAN1
Port M I/O, TX of CAN0
Port M I/O, RX of CAN0
Port M I/O, SCL of IIC
Port M I/O, SDA of IIC
Port P I/O, PWM channels
Port P I/O, PWM channels
Port S I/O, SS of SPI
Port S I/O, SCK of SPI
Port S I/O, MOSI of SPI
Port S I/O, MISO of SPI
Port S I/O, TXD of SCI1
Port S I/O, RXD of SCI1
Port S I/O, TXD of SCI0
Port S I/O, RXD of SCI0
Port T I/O, Timer channels
Port T I/O, Timer channels, LCD
driver
Port U I/O, Motor0 of MC
Port U I/O, Motor1 of MC
Port V I/O, Motor2 of MC
Port V I/O, Motor3 of MC
Port W I/O, Motor4 of MC
Port W I/O, Motor5 of MC
Description
59