MC9S12HZ128VAL Freescale Semiconductor, MC9S12HZ128VAL Datasheet - Page 208

• 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 7 Analog-to-Digital Converter (ATD10B16CV4)
208
(see Device Overview
chapter for availability
and connectivity)
Bus Clock
ETRIG0
ETRIG1
ETRIG2
ETRIG3
AN15
AN14
AN13
AN12
AN11
AN10
V
V
AN9
AN8
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
V
DDA
V
SSA
RH
RL
ATDCTL1
Analog
Figure 7-1. ATD10B16C Block Diagram
MUX
Prescaler
MC9S12HZ256 Data Sheet, Rev. 2.05
Trigger
Clock
Mux
ATDDIEN
PORTAD
1
ATD clock
Register (SAR)
Approximation
Successive
and DAC
Timing Control
Mode and
Sample & Hold
1
Results
Sequence Complete
ATD 0
ATD 1
ATD 2
ATD 3
ATD 4
ATD 5
ATD 6
ATD 7
ATD 8
ATD 9
ATD 10
ATD 11
ATD 12
ATD 13
ATD 14
ATD 15
ATD10B16C
Interrupt
Comparator
Freescale Semiconductor
+
-