ST72F324J6T6 STMicroelectronics, ST72F324J6T6 Datasheet - Page 148
![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
Electrical characteristics
12.5.3
12.5.4
148/193
Supply and clock managers
The previous current consumption specified for the ST7 functional operating modes over
temperature range does not take into account the clock source current consumption. To
obtain the total device consumption, the two current values must be added (except for Halt
mode).
Table 91.
1. Data based on characterization results done with the external components specified in
2. As the oscillator is based on a current source, the consumption does not depend on the voltage.
On-chip peripherals
Table 92.
1. Data based on a differential I
2. Data based on a differential I
3. Data based on a differential I
4. Data based on a differential I
Symbol
I
I
I
I
I
.
DD(ADC)
DD(TIM)
DD(RCINT)
DD(SPI)
DD(SCI)
Symbol
I
I
I
DD(RES)
DD(PLL)
DD(LVD)
tested in production.
f
SPI master communication at maximum speed (data sent equal to 55h). This measurement includes the
pad toggling consumption.
SCI data transmit sequence.
conversions.
CPU
/4) and timer counter stopped (only TIMD bit set). Data valid for one timer.
16-bit timer supply current
SPI supply current
SCI supply current
ADC supply current when converting
Supply current of internal RC oscillator
Supply current of resonator oscillator
PLL supply current
LVD supply current
Oscillators, PLL and LVD current consumption
On-chip peripherals current consumption
Parameter
Parameter
DD
(2)
(3)
DD
DD
DD
measurement between reset configuration (SPI disabled) and a permanent
measurement between reset configuration (timer counter running at
measurement between SCI low power state (SCID = 1) and a permanent
measurement between reset configuration and continuous A/D
(1)
(4)
(1)(2)
T
V
A
DD
= 25 °C, f
= 5.0 V
Conditions
V
DD
CPU
Conditions
= 5V
= 4 MHz,
see
Typ
625
360
150
on page 150
Section 12.6.3
Section
ST72324Bxx
Max
300
12.6.3, not
Typ Unit
400
50
Unit
µA
µA