ST72F324J6T6 STMicroelectronics, ST72F324J6T6 Datasheet - Page 6
![IC MCU 8BIT 32K 44-TQFP](/photos/6/84/68458/497-44-tqfp_44-lqfp_sml.jpg)
ST72F324J6T6
Manufacturer Part Number
ST72F324J6T6
Description
IC MCU 8BIT 32K 44-TQFP
Manufacturer
STMicroelectronics
Series
ST7r
Specifications of ST72F324J6T6
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
Controller Family/series
ST7
No. Of I/o's
32
Ram Memory Size
1KB
Cpu Speed
8MHz
No. Of Timers
2
Embedded Interface Type
SCI, SPI
No. Of Pwm Channels
1
Rohs Compliant
Yes
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1024 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
Cpu Family
ST7
Device Core Size
8b
Frequency (max)
8MHz
Total Internal Ram Size
1KB
# I/os (max)
32
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3.8V
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
TQFP
For Use With
497-8222 - UPS (LINE INTERACTIVE - 450W)497-8436 - BOARD EVAL UPS 450W VOUT=220V497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
In Transition
Other names
497-2108
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST72F324J6T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
ST72F324J6T6
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
ST72F324J6T6/TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Contents
12
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Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
12.1.1
12.1.2
12.1.3
12.1.4
12.1.5
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
12.2.1
12.2.2
12.2.3
Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
LVD/AVD characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
12.4.1
12.4.2
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
12.5.1
12.5.2
12.5.3
12.5.4
Clock and timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
12.6.1
12.6.2
12.6.3
12.6.4
12.6.5
Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
12.7.1
12.7.2
EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
12.8.1
12.8.2
12.8.3
I/O port pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
12.9.1
12.9.2
Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Operating conditions with LVD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Auxiliary voltage detector (AVD) thresholds . . . . . . . . . . . . . . . . . . . . . 145
ROM current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Flash current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Supply and clock managers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
On-chip peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
General timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
External clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Crystal and ceramic resonator oscillators . . . . . . . . . . . . . . . . . . . . . . 150
RC oscillators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Functional electromagnetic susceptibility (EMS) . . . . . . . . . . . . . . . . . 155
Electromagnetic interference (EMI) . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . 157
General characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Output driving current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
ST72324Bxx