SAK-TC1775-L40E BA Infineon Technologies, SAK-TC1775-L40E BA Datasheet - Page 55

• Manufacturer Part Number: SAK-TC1775-L40E BA
• Description: IC MCU 32BIT 40MHZ BGA-329
• Manufacturer: Infineon Technologies
• Series: TC17xxr

Specifications of SAK-TC1775-L40E BA

• Core Processor: TriCore
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SDLM, SSC, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 176
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: ROM
• Ram Size: 73K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 2.75 V
• Data Converters: A/D 32x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 329-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: SAKTC1775L40EBA; SP000012965

Preliminary
• Important debugging support is provided through the reset prewarning operation by
Real Time Clock
Figure 15
Figure 15
The Real Time Clock (RTC) module is an independent timer chain that counts time ticks.
The base frequency of the RTC can be programmed via a reload counter. The RTC can
work asynchronously with the system frequency, and is optimized on low power
consumption.
Features:
• On-chip 32.768 kHz oscillator for counting current time and date
• Cyclic time-based interrupts
• Alarm interrupt for wake-up on a defined time
• 48-bit timer for long-term measurements
Data Sheet
first issuing an NMI to the CPU before finally resetting the device after a certain period
of time.
32 kH z
shows a global view of all functional blocks oft he RTC interface.
X TA L3
X TA L4
Block Diagram of the RTC Interface
O sc illato r
D ec od er
A dd res s
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(K ern el)
M o du le
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R TC IN T
V1.2, 2002-05
In terru pt
C o ntro l
M C B 04808
TC1775