MC9S12E128CFU Freescale Semiconductor, MC9S12E128CFU Datasheet - Page 207

• Manufacturer Part Number: MC9S12E128CFU
• Description: IC MCU 128K FLASH 25MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12E128CFU

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.75 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 60
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.135 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 8 bit, 2 Channel
• For Use With: M68EVB912E128 - BOARD EVAL FOR MC9S12E128/64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

6.2
This section lists all inputs to the ATD10B16C block.
6.2.1
This pin serves as the analog input channel 15. It can also be configured as general-purpose digital input
and/or external trigger for the ATD conversion.
6.2.2
This pin serves as the analog input channel x. It can also be configured as general-purpose digital input .
6.2.3
V
6.2.4
These pins are the power supplies for the analog circuitry of the ATD10B16CV2 block.
6.3
This section provides a detailed description of all registers accessible in the ATD10B16C.
6.3.1
Table 6-1
Freescale Semiconductor
RH
is the high reference voltage, V
External Signal Description
Memory Map and Register Definition
gives an overview of all ATD10B16C registers
AN15/ETRIG — Analog Input Channel 15 / External trigger Pin
ANx (x = 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0) — Analog Input
Channel x Pins
V
V
Module Memory Map
RH
DDA
, V
, V
RL
SSA
— High Reference Voltage Pin, Low Reference Voltage Pin
— Analog Circuitry Power Supply Pins
RL
MC9S12E128 Data Sheet, Rev. 1.07
is the low reference voltage for ATD conversion.
Chapter 6 Analog-to-Digital Converter (ATD10B16CV2)
207