SAF-C161K-LM 3V HA Infineon Technologies, SAF-C161K-LM 3V HA Datasheet - Page 6

• Manufacturer Part Number: SAF-C161K-LM 3V HA
• Description: IC MCU 16BIT ROM/LESS MQFP-80-1
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C161K-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: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-SQFP
• Data Bus Width: 16 bit
• Data Ram Size: 1 KB
• Interface Type: ASC, SSC
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 63
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Packages: PG-MQFP-80
• Max Clock Frequency: 20.0 MHz
• Sram (incl. Cache): 1.0 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: F161KLM3VHAXT; SAF-C161K-LM3VHA; SAF-C161K-LM3VHAINTR; SAF-C161K-LM3VHATR; SAF-C161K-LM3VHATR; SAFC161KLM3VHAXT; SP000011621

This document describes several derivatives of the C161 group.
these derivatives and summarizes the differences. As this document refers to all of these
derivatives, some descriptions may not apply to a specific product.
Table 1
Derivative
SAF-C161K-LM
SAB-C161K-LM
SAF-C161K-L25M
SAB-C161K-L25M
SAF-C161K-LM3V
SAB-C161K-LM3V
SAF-C161O-LM
SAB-C161O-LM
SAF-C161O-L25M
SAB-C161O-L25M
SAF-C161O-LM3V
SAB-C161O-LM3V
1)
For simplicity all versions are referred to by the term C161K/O throughout this document.
Ordering Information
The ordering code for Infineon microcontrollers provides an exact reference to the
required product. This ordering code identifies:
• the derivative itself, i.e. its function set, the temperature range, and the supply voltage
• the package and the type of delivery.
For the available ordering codes for the C161K/O please refer to the “Product Catalog
Microcontrollers”, which summarizes all available microcontroller variants.
Note: The ordering codes for Mask-ROM versions are defined for each product after
Data Sheet
This Data Sheet is valid for devices starting with and including design step HA.
verification of the respective ROM code.
1)
C161K/O Derivative Synopsis
Max. Oper.
Frequency
20 MHz
20 MHz
25 MHz
25 MHz
20 MHz
20 MHz
20 MHz
20 MHz
25 MHz
25 MHz
20 MHz
20 MHz
4.5 to 5.5 V
Operating
Voltage
4.5 to 5.5 V
4.5 to 5.5 V
4.5 to 5.5 V
4.5 to 5.5 V
3.0 to 3.6 V
3.0 to 3.6 V
4.5 to 5.5 V
4.5 to 5.5 V
4.5 to 5.5 V
3.0 to 3.6 V
3.0 to 3.6 V
2
IRAM
[KB]
1
1
1
1
1
1
2
2
2
2
2
2
Nr of
CSs
2
2
2
2
2
2
4
4
4
4
4
4
Table 1
Ext.
Intr.
4
4
4
4
4
4
7
7
7
7
7
7
V2.0, 2001-01
enumerates
C161O
C161K
CAP
IN
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Yes
Yes
Yes
Yes
Yes
Yes