SAB-C161O-LM 3V HA Infineon Technologies, SAB-C161O-LM 3V HA Datasheet - Page 43

• Manufacturer Part Number: SAB-C161O-LM 3V HA
• Description: IC MICROCONTROLLER 16BIT MQFP80
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAB-C161O-LM 3V HA

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 63
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 80-SQFP
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: 1xASC, 1xSSC
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 63
• Number Of Timers: 5
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Packages: PG-MQFP-80
• Max Clock Frequency: 20.0 MHz
• Sram (incl. Cache): 2.0 KByte
• Program Memory: 0.0 KByte
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: B161OLM3VHAXT; SABC161OLM3VHAXT; SP000011588

Figure 9
Note: If the on-chip oscillator is used together with a crystal, the oscillator frequency is
Data Sheet
limited to a range of 4 MHz to 40 MHz.
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. Please refer to the limits specified by the crystal supplier.
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).
0.5
External Clock Drive XTAL1
V
DD
t
1
39
t
2
t
t
OSC
3
t
4
MCT02534
V
V
IH2
IL
V2.0, 2001-01
C161O
C161K