SAK-XC164CM-8F40F AA Infineon Technologies, SAK-XC164CM-8F40F AA Datasheet - Page 36

• Manufacturer Part Number: SAK-XC164CM-8F40F AA
• Description: IC MCU 16BIT 64KB FLSH TQFP-64-8
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAK-XC164CM-8F40F AA

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 47
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.7 V
• Data Converters: A/D 14x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFQFP
• Data Bus Width: 16 bit
• Data Ram Size: 6 KB
• Interface Type: 2xASC, 2xSSC
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 47
• Number Of Timers: 9
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 14 Channel
• Packages: PG-LQFP-64
• Max Clock Frequency: 40.0 MHz
• Sram (incl. Cache): 6.0 KByte
• Can Nodes: 2
• A / D Input Lines (incl. Fadc): 14
• Program Memory: 64.0 KByte
• For Use With: B158-H8961-X-X-7600IN - KIT EASY XC164CMXC164CMUCANIN - KIT U-CAN STARTER XC164CMMCBX167-NET - BOARD EVAL INFINEON CAN/ETHRNTMCBXC167-BASIC - BOARD EVAL BASIC INFINEON XC16X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: SAK-XC164CM-8F40FAACT; SAK-XC164CM-8F40FAACT; SAK-XC164CM-8F40FAAINCT

3.8
The Real Time Clock (RTC) module of the XC164CM is directly clocked via a separate
clock driver with the prescaled on-chip main oscillator frequency (
therefore independent from the selected clock generation mode of the XC164CM.
The RTC basically consists of a chain of divider blocks:
•
•
•
All timers count up. Each timer can generate an interrupt request. All requests are
combined to a common node request.
Figure 9
Note: The registers associated with the RTC are not affected by a reset in order to
Data Sheet
f
f
A selectable 8:1 divider (on - off)
The reloadable 16-bit timer T14
The 32-bit RTC timer block (accessible via registers RTCH and RTCL), made of:
– a reloadable 10-bit timer
– a reloadable 6-bit timer
– a reloadable 6-bit timer
– a reloadable 10-bit timer
RTC
CNT
maintain the correct system time even when intermediate resets are executed.
RUN
Real Time Clock
T14-Register
RTC Block Diagram
T14REL
:
8
T14
PRE
MUX
10 Bits
10 Bits
34
CNT
INT0
Interrupt Sub Node
6 Bits
6 Bits
CNT-Register
REL-Register
CNT
INT1
6 Bits
6 Bits
Functional Description
CNT
INT2
f
RTC
=
10 Bits
10 Bits
f
Derivatives
OSCm
CNT
INT3
MCB05568
V1.4, 2007-03
XC164CM
RTCINT
/32). It is