ST10F272M-4TR3 STMicroelectronics, ST10F272M-4TR3 Datasheet - Page 26

• Manufacturer Part Number: ST10F272M-4TR3
• Description: MCU 16BIT 256K FLASH 144-LQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F272M-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: 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-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

Internal Flash memory
Note:
26/176
The addresses from 0x08 0000 to 0x08 FFFF are reserved for the control register interface
and other internal service memory space used by the Flash program/erase controller.
The following tables show the memory mapping of the Flash when it is accessed in read
mode
or erase mode
or bootstrap
With this second mapping, the first four banks are remapped into code segment 1 (same as
obtained setting bit ROMS1 in SYSCON register).
Table 4.
Table 5.
Bank
Bank
B0
B0
(Table 4: Flash modules sectorization (read
mode)).
Flash modules sectorization (read operations)
Flash modules sectorization (write operations or with ROMS1 = ‘1’ or
bootstrap mode)
Bank 0 Test-Flash (B0TF)
Bank 0 Flash 0 (B0F0)
Bank 0 Flash 1 (B0F1)
Bank 0 Flash 2 (B0F2)
Bank 0 Flash 3 (B0F3)
Bank 0 Flash 4 (B0F4)
Bank 0 Flash 5 (B0F5)
Bank 0 Flash 6 (B0F6)
Bank 0 Flash 7 (B0F7)
(Table 5: Flash modules sectorization (write operations or with ROMS1 = ‘1’
Bank 0 Flash 0 (B0F0)
Bank 0 Flash 1 (B0F1)
Bank 0 Flash 2 (B0F2)
Bank 0 Flash 3 (B0F3)
Bank 0 Flash 4 (B0F4)
Bank 0 Flash 5 (B0F5)
Bank 0 Flash 6 (B0F6)
Bank 0 Flash 7 (B0F7)
Description
Description
0x0001 8000 - 0x0001 FFFF
0x0002 0000 - 0x0002 FFFF
0x0003 0000 - 0x0003 FFFF
0x0004 0000 - 0x0004 FFFF
0x0000 0000 - 0x0000 1FFF
0x0000 2000 - 0x0000 3FFF
0x0000 4000 - 0x0000 5FFF
0x0000 6000 - 0x0000 7FFF
0x0000 0000 - 0x0000 0FFF
0x0001 0000 - 0x0001 1FFF
0x0001 2000 - 0x0001 3FFF
0x0001 4000 - 0x0001 5FFF
0x0001 6000 - 0x0001 7FFF
0x0001 8000 - 0x0001 FFFF
0x0002 0000 - 0x0002 FFFF
0x0003 0000 - 0x0003 FFFF
0x0004 0000 - 0x0004 FFFF
Addresses
Addresses
operations)), and when accessed in write
(bytes)
(bytes)
Size
32K
64K
64K
64K
Size
32K
64K
64K
64K
8K
8K
8K
8K
4K
8K
8K
8K
8K
ST10 bus size
ST10 bus size
32-bit (IBus)
32-bit (IBus)
ST10F272M