ST10F272M-4TR3 STMicroelectronics, ST10F272M-4TR3 Datasheet - Page 25
ST10F272M-4TR3
Manufacturer Part Number
ST10F272M-4TR3
Description
MCU 16BIT 256K FLASH 144-LQFP
Manufacturer
STMicroelectronics
Series
ST10r
Datasheet
1.ST10F272M-4TR3.pdf
(176 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST10F272M-4TR3
Manufacturer:
STMicroelectronics
Quantity:
10 000
- Current page: 25 of 176
- Download datasheet (4Mb)
ST10F272M
5
5.1
5.2
5.2.1
5.2.2
Internal Flash memory
Overview
The on-chip Flash is composed of one matrix module, 256 Kbytes wide. This module is
called IFlash because it is on the ST10 internal bus.
Figure 5.
The programming operations of the Flash are managed by an embedded Flash
program/erase controller (FPEC). The high voltages needed for program/erase operations
are generated internally.
The data bus is 32-bit wide for fetch accesses to IFlash, whereas it is 16-bit wide for read
accesses to IFlash control registers. Write accesses are possible only in the IFlash control
registers area.
Functional description
Structure
Table 3
Table 3.
Modules structure
The IFlash module is composed of a bank (bank 0) of 256 Kbytes of program memory
divided in eight sectors (B0F0...B0F7). Bank 0 also contains a reserved sector named test-
Flash.
IFlash sectors
Reserved IBus area
Registers and Flash internal reserved area
below shows the address space reserved for the Flash module.
Flash structure
Address space reserved for the Flash module
Description
Bank 0: 256 Kbyte
4 Kbyte test-Flash
program memory
Flash control
registers
IFlash
+
I-bus interface
0x00 0000 to 0x04 FFFF
0x05 0000 to 0x07 FFFF
0x08 0000 to 0x08 FFFF
Addresses
Program/erase
Control section
HV and ref.
controller
generator
Internal Flash memory
256 Kbytes
192 Kbytes
64 Kbytes
Size
25/176
Related parts for ST10F272M-4TR3
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16-bit MCU with 256 Kbyte Flash memory and 20 Kbyte RAM
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
Part Number:
Description:
MCU 16BIT 256K FLASH 144-LQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
MCU 16BIT 256K FLASH 144-PQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet: