ST72F324BJ6T6 STMicroelectronics, ST72F324BJ6T6 Datasheet - Page 148

• Manufacturer Part Number: ST72F324BJ6T6
• Description: IC MCU 8BIT 32K FLASH 44-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

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

Electrical characteristics
12.3
Note:
148/198
Operating conditions
Table 86.
Figure 62. f
Some temperature ranges are only available with a specific package and memory size.
Refer to
Symbol
f
V
CPU
T
DD
A
Warning:
Section 14: Device configuration and ordering information.
Internal clock frequency
Operating voltage (except Flash Write/Erase)
Operating Voltage for Flash Write/Erase
Ambient temperature range
Operating conditions
CPU
not guaranteed
Functionality
in this area
max versus V
Do not connect 12V to V
may damage the device.
f
CPU
Parameter
8
6
4
2
1
0
[MHz]
3.5
Doc ID13466 Rev 4
DD
3.8
4.0
Supply voltage [V]
4.5
PP
before V
V
A-suffix versions
B-suffix versions
C-suffix version
D-suffix version
5.5
PP
= 11.4 to 12.6V
Conditions
DD
is powered on, as this
Functionality
guaranteed
in this area
(unless
otherwise
specified
in the tables
of parametric
data)
Min
-40
3.8
4.5
ST72324B-Auto
0
Max
105
125
150
5.5
5.5
85
8
MHz
Unit
°C
V