SAK-TC1797-512F180E AC Infineon Technologies, SAK-TC1797-512F180E AC Datasheet - Page 155

• Manufacturer Part Number: SAK-TC1797-512F180E AC
• Description: IC MCU 32BIT FLASH 416-BGA
• Manufacturer: Infineon Technologies
• Series: TC17xxr

Specifications of SAK-TC1797-512F180E AC

• Core Processor: TriCore
• Core Size: 32-Bit
• Speed: 180MHz
• Connectivity: ASC, CAN, EBI/EMI, MLI, MSC, SSC
• Peripherals: DMA, POR, WDT
• Number Of I /o: 219
• Program Memory Size: 4MB (4M x 8)
• Program Memory Type: FLASH
• Ram Size: 224K x 8
• Voltage - Supply (vcc/vdd): 1.42 V ~ 1.58 V
• Data Converters: A/D 48x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 416-BGA
• Packages: PG-BGA-416
• Max Clock Frequency: 180.0 MHz
• Sram (incl. Cache): 224.0 KByte
• Can Nodes: 4
• A / D Input Lines (incl. Fadc): 48
• Program Memory: 4.0 MB
• For Use With: B158-H8537-G2-X-7600IN - KIT STARTER TC179X FAMILY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: SP000432392

5.3.3
Figure 25
The following list of rules applies to the power-up/down sequence:
•
•
•
Data Sheet
3.3V
1.5V
V
5V
All ground pins V
system. Regarding the DC current component, all ground pins are internally directly
connected.
At any moment,
each power supply must be higher than any lower_power_supply - 0.5 V, or:
VDD5 > VDD3.3 - 0.5 V; VDD5 > VDD1.5 - 0.5 V;VDD3.3 > VDD1.5 - 0.5 V, see
Figure
During power-up and power-down, the voltage difference between the power supply
pins of the same voltage (3.3 V, 1.5 V, and 5 V) with different names (for example
VDDP, VDDFL3 ...), that are internally connected via diodes, must be lower than
100 mV. On the other hand, all power supply pins with the same name (for example
V
DDP
25.
Power Sequencing
5 V / 3.3 V / 1.5 V Power-Up/Down Sequence
SS
must be externally connected to one single star point in the
0.5V
+-5%
0.5V
151
+-5%
PORST
+-5%
power
down
-12%
power
fail
Electrical Parameters
-12%
V
AREF
0.5V
Power-Up 8.vsd
V1.1, 2009-04
TC1797
t
t