SAK-TC1767-256F80HL AD Infineon Technologies, SAK-TC1767-256F80HL AD Datasheet - Page 107

• Manufacturer Part Number: SAK-TC1767-256F80HL AD
• Description: IC MCU 32BIT FLASH 176-LQFP
• Manufacturer: Infineon Technologies
• Series: TC17xxr

Specifications of SAK-TC1767-256F80HL AD

• Core Processor: TriCore
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: ASC, CAN, MLI, MSC, SSC
• Peripherals: DMA, POR, WDT
• Number Of I /o: 88
• Program Memory Size: 2MB (2M x 8)
• Program Memory Type: FLASH
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.42 V ~ 1.58 V
• Data Converters: A/D 4x10b, 32x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 176-LFQFP
• Data Bus Width: 32 bit
• Data Ram Size: 92 KB
• Interface Type: SPI
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 88
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (12 bit, 16 Channel)
• Packages: PG-LQFP-176
• Max Clock Frequency: 80.0 MHz
• Sram (incl. Cache): 128.0 KByte
• Can Nodes: 2
• A / D Input Lines (incl. Fadc): 36
• Program Memory: 2.0 MB
• For Use With: B158-H8539-G2-X-7600IN - KIT STARTER TC176X SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: SP000442086

3. The PORST signal may be deactivated after all
4. At normal power down the PORST signal should be activated within the normal
5. At power fail the PORST signal must be activated at latest when any 3.3 V or 1.5 V
6. In case of a power-loss at any power-supply, all power supplies must be powered-
7. Although not necessary, it is additionally recommended that all power supplies are
8. Aditionally, regarding the ADC reference voltage
Data Sheet
supplies and the oscillator have reached stable operation, within the normal
operating conditions.
operating range, and then the power supplies may be switched off. Care must be
taken that all Flash write or delete sequences have been completed.
power supply voltage falls 12% below the nominal level. The same limit of 3.3 V-12%
applies to the 5 V power supply too. If, under these conditions, the PORST is
activated during a Flash write, only the memory row that was the target of the write
at the moment of the power loss will contain unreliable content. In order to ensure
clean power-down behavior, the PORST signal should be activated as close as
possible to the normal operating voltage range.
down, conforming at the same time to the rules number 2 and 4.
powered-up/down together in a controlled way, as tight to each other as possible.
–
–
V
V
V
capacitance through the ESD diodes through the
discharging the reference capacitance through the ESD diodes, the current must
be lower than 5 mA.
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must power-up at the same time or later than
<
must power-down eather earlier or at latest to satisfy the condition
V
DDM
+ 0.5 V. This is required in order to prevent discharge of V
103
V
DD5
V
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,
V
V
DD3.3
V
DDM
:
DDM
,
power supply. In case of
V
, and
Electrical Parameters
DD1.5
, and
V
V1.3, 2009-09
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TC1767
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power-
filter