SAF-C167CS-L16M 3V CA+ Infineon Technologies, SAF-C167CS-L16M 3V CA+ Datasheet - Page 39

• Manufacturer Part Number: SAF-C167CS-L16M 3V CA+
• Description: IC MCU 16BIT ROM/LESS MQFP-144
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C167CS-L16M 3V CA+

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, EBI/EMI, SPI, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Type: ROMless
• Ram Size: 11K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144- BSQFP
• Data Bus Width: 16 bit
• Data Ram Size: 11 KB
• Interface Type: ASC, CAN, SSC
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 111
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 24 Channel
• Packages: PG-MQFP-144
• Max Clock Frequency: 16.0 MHz
• Sram (incl. Cache): 11.0 KByte
• Can Nodes: 2
• A / D Input Lines (incl. Fadc): 24
• Program Memory: 0.0 KByte
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: F167CSL16M3VCAZNT; F167CSL16M3VCAZXT; SAFC167CSL16M3VCAT; SP000017109; SP000103470

Power Management
The C167CS-3V provides several means to control the power it consumes either at a
given time or averaged over a certain timespan. Three mechanisms can be used (partly
in parallel):
• Power Saving Modes switch the C167CS-3V into a special operating mode (control
• Clock Generation Management controls the distribution and the frequency of
• Peripheral Management permits temporary disabling of peripheral modules (control
The on-chip RTC supports intermittend operation of the C167CS-3V by generating cyclic
wakeup signals. This offers full performance to quickly react on action requests while the
intermittend sleep phases greatly reduce the average power consumption of the system.
Data Sheet
via instructions).
Idle Mode stops the CPU while the peripherals can continue to operate.
Sleep Mode and Power Down Mode stop all clock signals and all operation (RTC may
optionally continue running). Sleep Mode can be terminated by external interrupt
signals.
internal and external clock signals (control via register SYSCON2).
Slow Down Mode lets the C167CS-3V run at a CPU clock frequency of
(half for prescaler operation) which drastically reduces the consumed power. The PLL
can be optionally disabled while operating in Slow Down Mode.
External circuitry can be controlled via the programmable frequency output FOUT.
via register SYSCON3).
Each peripheral can separately be disabled/enabled. A group control option disables
a major part of the peripheral set by setting one single bit.
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C167CS-L16M3V
Low Power
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