MC9S12HZ128CAL Freescale Semiconductor, MC9S12HZ128CAL Datasheet - Page 639

• Manufacturer Part Number: MC9S12HZ128CAL
• Description: IC MCU 16BIT 128K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12HZ128CAL

• 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 ~ 85°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: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A.4
A.4.1
A.4.2
The voltage regulator sub modules LVI (low voltage interrupt), POR (power-on reset) and LVR (low
voltage reset) handle chip power-up or drops of the supply voltage. Their function is described in
Figure
Freescale Semiconductor
1
2
3
4
5
Conditions are shown in
Num
A-2.
High Impedance Output
High Impedance Output
Monitors V
supply voltage.
Monitors V
Monitors V
1
2
3
4
7
8
9
Voltage Regulator
Operating Conditions
Chip Power-up and Voltage Drops
C
C
P
P
P
P
P
P
DDA
DD
DD
, active only in Full Performance Mode. MCU is monitored by the POR in RPM (see
. Active in all modes.
, active only in Full Performance Mode. Indicates I/O & ADC performance degradation due to low
Input Voltages
Regulator Current
Output Voltage Core
Output Voltage PLL
Low Voltage Interrupt
Low Voltage Reset
Power-on Reset
Shutdown Mode
Full Performance Mode
Shutdown Mode
Full Performance Mode
Shutdown Mode
Assert Level
Deassert Level
Assert Level
Assert Level
Deassert Level
Table A-13. Voltage Regulator - Operating Conditions
Table A-4
Characteristic
5
unless otherwise noted
MC9S12HZ256 Data Sheet, Rev. 2.05
4
3
V
Symbol
V
V
V
V
VDDR,A
V
V
I
V
DDPLL
PORA
PORD
REG
LVRA
LVIA
LVID
DD
2.35
2.35
4.15
2.25
0.97
Min
4.5
4.0
—
—
—
—
Typical
4.37
4.52
—
—
2.5
2.5
Appendix A Electrical Characteristics
12
—
—
—
—
1
2
Max
2.75
2.75
4.66
4.77
2.05
5.5
40
—
—
—
—
Figure
A-2)
Unit
V
V
V
V
V
V
V
V
V
V
A
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