ST72F324BJ6T6 STMicroelectronics, ST72F324BJ6T6 Datasheet - Page 25
ST72F324BJ6T6
Manufacturer Part Number
ST72F324BJ6T6
Description
IC MCU 8BIT 32K FLASH 44-LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F324BJ2T6.pdf
(198 pages)
Specifications of ST72F324BJ6T6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
3.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
For Use With
497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
497-5590
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
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Manufacturer:
ON
Quantity:
301
Company:
Part Number:
ST72F324BJ6T6
Manufacturer:
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Quantity:
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Company:
Part Number:
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ST72324B-Auto
4.6
4.7
4.7.1
IAP (in-application programming)
This mode uses a BootLoader program previously stored in Sector 0 by the user (in ICP
mode or by plugging the device in a programming tool).
This mode is fully controlled by user software. This allows it to be adapted to the user
application, (such as user-defined strategy for entering programming mode, choice of
communications protocol used to fetch the data to be stored). For example, it is possible to
download code from the SPI, SCI, USB or CAN interface and program it in the Flash. IAP
mode can be used to program any of the Flash sectors except Sector 0, which is write/erase
protected to allow recovery in case errors occur during the programming operation.
Related documentation
For details on Flash programming and ICC protocol, refer to the ST7 Flash Programming
Reference Manual and to the ST7 ICC Protocol Reference Manual
Flash Control/Status Register (FCSR)
This register is reserved for use by programming tool software. It controls the Flash
programming and erasing operations.
Table 5.
FCSR
Address (Hex)
R/W
7
0
0029h
Flash control/status register address and reset value
R/W
6
0
FCSR reset value
Register label
R/W
5
0
Doc ID13466 Rev 4
7
0
R/W
4
0
6
0
R/W
3
0
5
0
4
0
R/W
2
0
Reset value:
3
0
Flash program memory
.
R/W
2
0
1
0
0000 0000 (00h)
1
0
R/W
0
0
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0
0