SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 438

• Manufacturer Part Number: SAF-C161U-LF V1.3
• Description: IC MCU ISDN 16BIT TTL TQFP-100
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C161U-LF V1.3

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 36MHz
• Connectivity: EBI/EMI, SPI, UART/USART, USB
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Type: ROMless
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: SAFC161ULFV1.3X; SAFC161ULFV13XP; SP000007502

Data Sheet
23
This chapter briefly summarizes the C161U's instructions ordered by instruction classes.
This provides a basic understanding of the C161U’s instruction set, the power and
versatility of the instructions and their general usage.
A detailed description of each single instruction, including its operand data type,
condition flag settings, addressing modes, length (number of bytes) and object code
format is provided in the “Instruction Set Manual” for the C16x Family. This manual
also provides tables ordering the instructions according to various criteria, to allow quick
references.
Summary of Instruction Classes
Grouping the various instruction into classes aids in identifying similar instructions (eg.
SHR, ROR) and variations of certain instructions (eg. ADD, ADDB). This provides an
easy access to the possibilities and the power of the instructions of the C161U.
Note: The used mnemonics refer to the detailled description.
Arithmetic Instructions
• Addition of two words or bytes:
• Addition with Carry of two words or bytes:
• Subtraction of two words or bytes:
• Subtraction with Carry of two words or bytes:
• 16
• 16/16-bit signed or unsigned division:
• 32/16-bit signed or unsigned division:
• 1's complement of a word or byte:
• 2's complement (negation) of a word or byte:
Logical Instructions
• Bitwise ANDing of two words or bytes:
• Bitwise ORing of two words or bytes:
• Bitwise XORing of two words or bytes:
Compare and Loop Control Instructions
• Comparison of two words or bytes:
• Comparison of two words with post-increment
• Comparison of two words with post-decrement
by either 1 or 2:
by either 1 or 2:
*
16-bit signed or unsigned multiplication:
Instruction Set Summary
438
ADD, ADDB
ADDC, ADDCB
SUB, SUBB
SUBC, SUBCB
MUL, MULU
DIV, DIVU
DIVL, DIVLU
CPL, CPLB
NEG, NEGB
AND, ANDB
OR, ORB
XOR, XORB
CMP, CMPB
CMPI1, CMPI2
CMPD1, CMPD2
Instruction Set Summary
2001-04-19
C161U