ST72F324J6T6 STMicroelectronics, ST72F324J6T6 Datasheet - Page 156
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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
Table 102. EMS test results
12.8.2
Table 103. EMI emissions
1. Refer to application note AN1709 for data on other package types.
2. Not tested in production.
156/193
Symbol Parameter
Symbol
S
V
V
EMI
FESD
FFTB
Peak level
Voltage limits to be applied on any I/O pin to
induce a functional disturbance
Fast transient voltage burst limits to be
applied through 100 pF on V
pins to induce a functional disturbance
Electromagnetic interference (EMI)
Based on a simple application running on the product (toggling two LEDs through the I/O
ports), the product is monitored in terms of emission. This emission test is in line with the
norm SAE J 1752/3 which specifies the board and the loading of each pin.
(2)
V
T
conforming to
SAE J 1752/3
A
Conditions
DD
= +25 °C
Parameter
= 5 V
8/16 Kbyte Flash
LQFP32 and LQFP44
32 Kbyte Flash
LQFP32 and LQFP44
8/16 Kbyte ROM
LQFP32 and LQFP44
32 Kbyte ROM
LQFP32 and LQFP44
DD
Device/package
and V
DD
32 Kbyte Flash or ROM device:
V
conforms to IEC 1000-4-2
8 or 16 Kbyte ROM device:
V
conforms to IEC 1000-4-2
8 or 16 Kbyte Flash device:
V
conforms to IEC 1000-4-2
V
conforms to IEC 1000-4-4
(1)
DD
DD
DD
DD
= 5 V, T
= 5 V, T
= 5 V, T
= 5 V, T
0.1 MHz to 30 MHz
30 MHz to 130 MHz
130 MHz to 1 GHz
SAE EMI Level
0.1 MHz to 30 MHz
30 MHz to 130 MHz
130 MHz to 1 GHz
SAE EMI Level
0.1 MHz to 30 MHz
30 MHz to 130 MHz
130 MHz to 1 GHz
SAE EMI Level
0.1 MHz to 30 MHz
30 MHz to 130 MHz
130 MHz to 1 GHz
SAE EMI Level
frequency band
Monitored
A
A
A
A
= +25 °C, f
= +25°C, f
= +25 °C, f
= +25 °C, f
Conditions
OSC
OSC
OSC
OSC
= 8 MHz
8/4 MHz
= 8 MHz
= 8 MHz
Max vs [f
= 8 MHz
3.0
3.0
3.0
12
19
15
13
20
16
12
23
15
17
24
18
3
OSC
16/8 MHz
/f
ST72324Bxx
3.5
3.5
3.5
3.5
Level/class
18
25
22
14
25
21
15
26
20
21
30
23
CPU
]
3B
4A
4B
4A
dBµV
dBµV
dBµV
dBµV
Unit
-
-
-
-