SAK-TC1736-128F80HL AA Infineon Technologies, SAK-TC1736-128F80HL AA Datasheet - Page 92

• 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: -

12) Only one of these parameters is tested, the other is verified by design characterization.
13) The leakage current decreases typically 30% for junction temperature decrease of 10
14) Applies to AINx, when used as auxiliary reference inputs.
15)
16) For the definition of the parameters see also
17) This represents an equivalent switched capacitance. This capacitance is not switched to the reference voltage
18) The sampling capacity of the conversion C-Network is pre-charged to
19)
20) The DC current at the pin is limited to 3 mA for the operational lifetime.
Figure 1
Data Sheet
I
with a duration of up to
needs a total charge of
All ADC conversions with a duration longer than
at once. Instead of this smaller capacitances are successively switched to the reference voltage.
Because of the parasitic elements the voltage measured at AINx deviates from
R
AREF_MAX
AIN7T
= 1400 Ohm maximum and 830 Ohm typical in the
is valid for the minimum specified conversion time. The current flowing during an ADC conversion
ADC kernel
ADC0/ADC1 Clock Circuit
interrupts,
registers
etc.
Q
t
C
CONV
= 25µs can be calculated with the formula
= 150pC from
V
Figure
analog part
generation
AREF
divider for
t
C
clock
f
.
ADCI
88
= 25µs consume an
18-2.
f
analog clock
f
ADC
ADCI
V
DDM
= 3.3V± 5% range.
divider for
I
AREF_MAX
V
I
arbiter
AREF_MAX
AREF
f
ADCD
/2 before the sampling moment.
digital clock
f
ADCD
V
ADC_clocking
Electrical Parameters
=
AREF
Q
= 6µA.
CONV
/2, and is typically 1.35V.
o
C.
/
t
C
. Every conversion
V1.1, 2009-08
TC1736