SAK-TC1736-128F80HL AA Infineon Technologies, SAK-TC1736-128F80HL AA Datasheet - Page 53

• Manufacturer Part Number: SAK-TC1736-128F80HL AA
• Description: IC MCU 32BIT 1MB FLASH 144LQFP
• Manufacturer: Infineon Technologies
• Series: TC17xxr

Specifications of SAK-TC1736-128F80HL AA

• Core Processor: TriCore
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: ASC, CAN, MLI, MSC, SSC
• Peripherals: DMA, POR, WDT
• Number Of I /o: 70
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.42 V ~ 1.58 V
• Data Converters: A/D 24x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-LFQFP
• Packages: PG-LQFP-144
• Max Clock Frequency: 80.0 MHz
• Sram (incl. Cache): 48.0 KByte
• Can Nodes: 2
• A / D Input Lines (incl. Fadc): 24
• Program Memory: 1.0 MB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

As shown in
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FADC Power Supply and References
The FADC module is supplied by the following power supply and reference voltage lines:
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Input Structure
The input structure of the FADC in the TC1736 contains:
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Data Sheet
An Input Structure containing the differential inputs and impedance control.
An A/D Converter Stage responsible for the analog-to-digital conversion including an
input multiplexer to select between the channel amplifiers
A Data Reduction Unit containing programmable anti-aliasing and data reduction
filters
A Channel Trigger Control block determining the trigger and gating conditions for the
FADC channels
A Channel Timer for each channel to independently trigger the conversions
An A/D Control block responsible for the overall FADC functionality
V
V
the
the
V
to be fed in externally
V
Ground
A differential analog input stage for each input channel to select the input impedance
(differential or single-ended measurement) and to decouple the FADC input signal
from the pins.
Input channels 2 and 3 are overlaid with ADC1 input signals (AN28, AN29, AN30,
AN31).
A channel amplifier for each input channel with a settling time (about 5µs) when
changing the characteristics of an input stage (changing between unused,
differential, single-ended N, or single-ended P mode).
DDMF
DDIF
DDAF
FAREF
V
V
DDIF
DDM
/
/
/
V
V
/
V
SSMF
SSAF
Figure
SSMF
supply of the ADC that is sharing the FADC input pins.
supply does not appear as supply pin, because it is internally connected to
V
FAGND
: FADC Analog Input Stage Power Supply (3.3 - 5 V),
: FADC Analog Part Power Supply (1.5 V),
: FADC Analog Channel Amplifier Power Supply (3.3 V)
: FADC Reference Voltage (3.3 V max.) and FADC Reference
2-13, the main FADC functional blocks are:
49
Introduction
V1.1, 2009-08
TC1736