ST10F273M-4TR3 STMicroelectronics, ST10F273M-4TR3 Datasheet - Page 54

• Manufacturer Part Number: ST10F273M-4TR3
• Description: MCU 16BIT 512K FLASH 144-LQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F273M-4TR3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 36K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-MQFP, 144-PQFP
• Processor Series: ST10F27x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Central processing unit (CPU)
7.3
54/182
MAC co-processor specific instructions
Table 29
instruction can be found in the ST10 Family Programming Manual. Note that all MAC
instructions are encoded on 4 bytes.
Table 29.
CoABS
CoADD(2)
CoASHR(rnd)
CoCMP
CoLOAD(-,2)
CoMAC(R,u,s,-,rnd)
CoMACM(R)(u,s,-,rnd)
CoMAX / CoMIN
CoMOV
CoMUL(u,s,-,rnd)
CoNEG(rnd)
CoNOP
CoRND
CoSHL / CoSHR
CoSTORE
CoSUB(2,R)
lists the MAC instructions of the ST10F273M. The detailed description of each
Mnemonic
MAC instruction set summary
Absolute value of the accumulator
Addition
Accumulator arithmetic shift right & optional round
Compare accumulator with operands
Load accumulator with operands
(Un)signed/(Un)Signed Multiply-Accumulate & Optional Round
(Un)Signed/(Un)signed multiply-accumulate with parallel data move
& optional round
maximum / minimum of operands and accumulator
Memory to memory move
(Un)signed/(Un)signed multiply & optional round
Negate accumulator & optional round
No-operation
Round accumulator
Accumulator logical shift left / right
Store a MAC unit register
Subtraction
Description
ST10F273M