ST72F324K2T6 STMicroelectronics, ST72F324K2T6 Datasheet - Page 118

• Manufacturer Part Number: ST72F324K2T6
• Description: MCU 8BIT 8K FLASH 5V 32TQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324K2T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 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: 32-LQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4 bit
• Operating Supply Voltage: 3.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7F521-IND/USB, ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• For Use With: 497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: In Transition
• Other names: 497-4850

ST72324Jx ST72324Kx
12.2.3 Thermal Characteristics
12.3 OPERATING CONDITIONS
12.3.1 Operating Conditions
Figure 60. f
Note: Some temperature ranges are only available with a specific package and memory size. Refer to Or-
dering Information.
Warning: Do not connect 12V to V
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1
Symbol
f
V
CPU
T
DD
A
Symbol
T
STG
T
NOT GUARANTEED
J
CPU
FUNCTIONALITY
Internal clock frequency
Operating voltage (except Flash Write/
Erase)
Operating Voltage for Flash Write/Erase
Ambient temperature range
IN THIS AREA
Max Versus V
Storage temperature range
Maximum junction temperature (see
f
CPU
Parameter
8
6
4
2
1
0
[MHz]
3.5
DD
PP
3.8
before V
SUPPLY VOLTAGE [V]
4.0
Ratings
DD
4.5
is powered on, as this may damage the device.
V
1 Suffix Version
5 Suffix Version
6 Suffix Versions
7 Suffix Versions
3 Suffix Version
PP
= 11.4 to 12.6V
Section 13.2 THERMAL
Conditions
5.5
CHARACTERISTICS)
-65 to +150
FUNCTIONALITY
GUARANTEED
IN THIS AREA
(UNLESS
OTHERWISE
SPECIFIED
IN THE TABLES
OF PARAMETRIC
DATA)
Value
Min
3.8
4.5
-10
-40
-40
-40
0
0
Max
105
125
5.5
5.5
70
85
85
8
Unit
°C
MHz
Unit
°C
V