ST10F272Z2T3 STMicroelectronics, ST10F272Z2T3 Datasheet - Page 52

• Manufacturer Part Number: ST10F272Z2T3
• Description: MCU 16BIT 256KBIT FLASH 144-TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F272Z2T3

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K 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-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Central processing unit (CPU)
7.3
52/189
MAC co-processor specific instructions
The
each instruction can be found in the “ST10 Family Programming Manual”. Note that all MAC
instructions are encoded on 4 Bytes.
Table 28.
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)
Table 28
Mnemonic
MAC instruction set summary
lists the MAC instructions of the ST10F272Z2. The detailed description of
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
Substraction
Description
ST10F272Z2