SAF-C161PI-LF 3V CA Infineon Technologies, SAF-C161PI-LF 3V CA Datasheet - Page 52

• Manufacturer Part Number: SAF-C161PI-LF 3V CA
• Description: IC MCU 16BIT ROM/LESS TQFP-100-1
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C161PI-LF 3V CA

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: ROMless
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Data Bus Width: 16 bit
• Data Ram Size: 3 KB
• Interface Type: ASC, I2C, SSC
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 76
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 4 Channel
• Packages: PG-TQFP-100
• Max Clock Frequency: 20.0 MHz
• Sram (incl. Cache): 3.0 KByte
• A / D Input Lines (incl. Fadc): 4
• 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: F161PILF3VCAXT; SAF-C161PI-LF3VCA; SAF-C161PI-LF3VCAINTR; SAF-C161PI-LF3VCATR; SAF-C161PI-LF3VCATR; SAFC161PILF3VCAXT; SP000014361

Data Sheet
Figure 13
Note: The main oscillator is optimized for oscillation with a crystal within a frequency
range of 4...16 MHz. When driven by an external clock signal it will accept the
specified frequency range. Operation at lower input frequencies is possible but is
guaranteed by design only (not 100% tested).
It is strongly recommended to measure the oscillation allowance (or margin) in the
final target system (layout) to determine the optimum parameters for the oscillator
operation.
External Clock Drive XTAL1
50
&3,
1999-07