MC9S12C128VFU Freescale Semiconductor, MC9S12C128VFU Datasheet - Page 223

• Manufacturer Part Number: MC9S12C128VFU
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12C128VFU

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 25MHz
• Interface Type: CAN/SCI/SPI
• Program Memory Type: Flash
• Program Memory Size: 128KB
• Total Internal Ram Size: 4KB
• # I/os (max): 60
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/2.97V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

Chapter 8
Analog-to-Digital Converter (ATD10B8C)
Block Description
8.1
The ATD10B8C is an 8-channel, 10-bit, multiplexed input successive approximation analog-to-digital
converter. Refer to device electrical specifications for ATD accuracy.
The block is designed to be upwards compatible with the 68HC11 standard 8-bit A/D converter. In
addition, there are new operating modes that are unique to the HC12 design.
8.1.1
8.1.2
8.1.2.1
There is software programmable selection between performing single or continuous conversion on a
single channel or multiple channels.
Freescale Semiconductor
•
•
•
•
•
•
•
•
•
•
•
•
8/10-bit resolution.
7 µsec, 10-bit single conversion time.
Sample buffer amplifier.
Programmable sample time.
Left/right justified, signed/unsigned result data.
External trigger control.
Conversion completion interrupt generation.
Analog input multiplexer for eight analog input channels.
Analog/digital input pin multiplexing.
1-to-8 conversion sequence lengths.
Continuous conversion mode.
Multiple channel scans.
Introduction
Features
Modes of Operation
Conversion Modes
MC9S12C-Family / MC9S12GC-Family
Rev 01.24
223