MC9S12HZ128VAL Freescale Semiconductor, MC9S12HZ128VAL Datasheet - Page 24

• Manufacturer Part Number: MC9S12HZ128VAL
• Description: IC MCU 16BIT 2K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12HZ128VAL

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, I²C, SCI, SPI
• Peripherals: LCD, Motor control PWM, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 112-LQFP
• Processor Series: S12H
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 6 KB
• Interface Type: I2C/SCI/SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 85
• Number Of Timers: 8
• 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

Chapter 1 MC9S12HZ256 Device Overview
1.1.3
24
Multiplexed
Narrow
Bus
DATA7
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
Multiplexed
Wide
Bus
XADDR14
XADDR15
XADDR16
XADDR17
Block Diagram
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
VDDPLL
VSSPLL
VSS1,2
RESET
EXTAL
VDDR
BKGD
VDD1
VLCD
XTAL
TEST
XFC
PE0
PE1
PE4
PE5
PE6
PK0
PK1
PK2
PK3
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PE2
PE3
PE7
PK7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PL0
PL1
PL2
PL3
PL4
PL5
PL6
PL7
PT0
PT1
PT2
PT3
PT4
PT5
PT6
PT7
Single-Wire Background
PLL
256K, 128K, 64K, 32K Bytes Flash or ROM
Debug Module
Figure 1-1. MC9S12HZ256 Block Diagram
12K, 6K, 4K, 2K Bytes RAM
XIRQ
IRQ
ECLK
MODA
MODB
VLCD
BP0
BP1
BP2
BP3
FP0
FP1
FP2
FP3
FP4
FP5
FP6
FP7
FP8
FP9
FP10
FP11
FP12
FP13
FP14
FP15
FP16
FP17
FP18
FP19
FP28
FP29
FP30
FP31
FP20
FP21
FP22
FP23
FP24
FP25
FP26
FP27
IOC4
IOC5
IOC6
IOC7
Clock and
Reset
Generation
Module
2K Bytes EEPROM
MC9S12HZ256 Data Sheet, Rev. 2.05
Voltage Regulator
LCD
Driver
Input Capture and
Output Compare
Timer
AN10
AN11
AN12
AN13
AN14
AN15
AN8
AN9
PIX0
PIX1
PIX2
PIX3
ADDR0
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR15
R/W
LSTRB/TAGLO
NOACC/XCLKS
ECS/ROMCTL
IOC0
IOC1
IOC2
IOC3
Periodic Interrupt
COP Watchdog
System
Integration
Module
Breakpoints
Clock Monitor
S12 CPU
SSD0
SSD1
SSD2
SSD3
AN10
AN11
AN12
AN13
AN14
AN15
SCI1
IIC
AN8
AN9
CAN0
CAN1
SCI0
SPI
MOTOR0,1, 2 3 Supply
Analog to
Digital
Converter
TXD1
RXD1
M0COSM
M1COSM
M2COSM
M3COSM
M0COSP
M1COSP
M2COSP
M3COSP
M0SINM
M1SINM
M2SINM
M3SINM
SDA
M0SINP
M1SINP
M2SINP
M3SINP
SCL
VDDA
VSSA
VRH
VRL
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
Pulse
Width
Modulator
RXCAN0
RXCAN1
TXCAN0
TXCAN1
KWAD0
KWAD1
KWAD2
KWAD3
KWAD4
KWAD5
KWAD6
KWAD7
M0C0M
M0C1M
M1C0M
M1C1M
M2C0M
M2C1M
M3C0M
M3C1M
M0C0P
M0C1P
M1C0P
M1C1P
M2C0P
M2C1P
M3C0P
M3C1P
RXD0
TXD0
MISO
MOSI
PW0
PW1
PW2
PW3
PW4
PW5
SCK
Freescale Semiconductor
SS
VDDM1,2,3
VSSM1,2,3
VDDA
VSSA
VRH
VRL
PAD0
PAD1
PAD2
PAD3
PAD4
PAD5
PAD6
PAD7
PM2
PM3
PM4
PM5
PP0
PP1
PP2
PP3
PP4
PP5
PS0
PS1
PS4
PS5
PS6
PS7
PU0
PU1
PU2
PU3
PU4
PU5
PU6
PU7
PV0
PV1
PV2
PV3
PV4
PV5
PV6
PV7