ST10F269-DP STMicroelectronics, ST10F269-DP Datasheet - Page 41

• Manufacturer Part Number: ST10F269-DP
• Description: MCU 16BIT 256K FLASH 144PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F269-DP

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, 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: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 144-BFQFP
• Processor Series: ST10F26x
• Core: ST10
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

The Table 5 shows the various combinations of pointer post-modification for each of these 2 new
addressing modes. In this document the symbols “[Rw
modes.
Table 5 : Pointer Post-modification Combinations for IDXi and Rwn
Table 6 : MAC Registers Referenced as ‘CoReg‘
“[IDX
“[Rw
MSW
MAH
MAS
MAL
MCW
MRW
n
i
Registers
]” stands for
]” stands for
Symbol
MAC-Unit Status Word
MAC-Unit Accumulator High
“limited” MAH /signed
MAC-Unit Accumulator Low
MAC-Unit Control Word
MAC-Unit Repeat Word
[IDX
[IDX
[IDX
[IDX
[IDX
[Rwn]
[Rwn ]
[Rwn-]
[Rwn
[Rwn - QR
Mnemonic
i
i
i
i
i
]
-]
- QX
]
QX
QR
j
j
j
]
j
]
]
]
Description
(IDX
(IDX
(IDX
(IDX
(IDX
(Rwn)
(Rwn)
(Rwn)
(Rwn)
(Rwn)
i
i
i
i
i
)
)
)
)
)
(IDX
(IDX
(IDX
(IDX
(IDX
(Rwn)
(Rwn) + 2
(Rwn) - 2
(Rwn) + (QR
(Rwn) - (QR
n
]” and “[IDX
i
i
i
i
i
)
) + 2
) - 2
) + (QX
) - (QX
Address Pointer Operation
j
j
j
)
j
)
)
)
i
]” refer to these addressing
(no-op)
(i=0,1)
(i=0,1)
(i, j =0,1)
(no-op)
(i, j =0,1)
(n=0-15)
(n=0-15)
Address in Opcode
(n=0-15; j =0,1)
(n=0-15; j =0,1)
00000b
00001b
00010b
00100b
00101b
00110b
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