ST10F273M-4T3 STMicroelectronics, ST10F273M-4T3 Datasheet - Page 28

• Manufacturer Part Number: ST10F273M-4T3
• Description: MCU 16BIT 512K FLASH 144-LQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F273M-4T3

• 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

Internal Flash memory
Note:
28/182
The Addresses from 0x0E 0000 to 0x0E 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
With this second mapping, the first four sectors are remapped into code segment 1 (same
as obtained setting bit ROMS1 in SYSCON register).
Table 4.
1. A single bank is implemented but the last two sectors can be seen as a Bank 1 in order to maintain
Bank
B0
compatibility with the Flash Programming routines developed for the ST10F273E (based on ST10F276E).
This means that the Control and Status flags for the blocks B0F10 and B0F11 are duplicated to also be
accessible as blocks B1F0 and B1F1.
(Table 4: Flash module sectorization (read
Bank 0 Flash 10 (B0F10 / B1F0)
Bank 0 Flash 11 (B0F11 / B1F1)
Flash module sectorization (read operations)
(Table 5: Flash module sectorization (write operations, or ROMS1 =
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)
Bank 0 Flash 8 (B0F8)
Bank 0 Flash 9 (B0F9)
Description
(1)
(1)
operations)), and when accessed in write
0x01 8000 - 0x01 FFFF
0x02 0000 - 0x02 FFFF
0x03 0000 - 0x03 FFFF
0x04 0000 - 0x04 FFFF
0x05 0000 - 0x05 FFFF
0x06 0000 - 0x06 FFFF
0x00 0000 - 0x00 1FFF
0x00 2000 - 0x00 3FFF
0x00 4000 - 0x00 5FFF
0x00 6000 - 0x00 7FFF
0x07 0000 - 0x07 FFFF
0x08 0000 - 0x08 FFFF
Addresses
ST10F273M
Size (bytes)
32 K
64 K
64 K
64 K
64 K
64 K
64 K
64 K
‘1’)).
8 K
8 K
8 K
8 K