MC9S12E128CPV Freescale Semiconductor, MC9S12E128CPV Datasheet - Page 207

• Manufacturer Part Number: MC9S12E128CPV
• Description: Microcontrollers (MCU) 16 Bit 16MHz
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12E128CPV

• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 92
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.135 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-112
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 8 bit, 2 Channel
• 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