ST72F325J6T6 STMicroelectronics, ST72F325J6T6 Datasheet - Page 146
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ST72F325J6T6
Manufacturer Part Number
ST72F325J6T6
Description
MCU 8BIT 32KB FLASH/ROM 44-TQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F325K6T6.pdf
(197 pages)
Specifications of ST72F325J6T6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, 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 16x10b
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
3
Embedded Interface Type
I2C, SCI, SPI
Rohs Compliant
Yes
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1024 B
Interface Type
I2C, SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
48
Number Of Timers
2
Operating Supply Voltage
3.8 V 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7232X-EVAL, ST7232X-SK/RAIS, ST72325-D/RAIS, ST7MDT20-DVP3, ST7MDT20J-EMU3, ST7MDT20M-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
For Use With
497-5046 - 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
497-5603
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST72F325J6T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
ST72325xx
12.4 SUPPLY CURRENT CHARACTERISTICS
The following current consumption specified for the ST7 functional operating modes over temperature
range does not take into account the clock source current consumption. To get the total device consump-
tion, the two current values must be added (except for HALT mode for which the clock is stopped).
12.4.1 CURRENT CONSUMPTION
Notes:
1. Data based on characterization results, tested in production at V
2. Measurements are done in the following conditions:
- Program executed from RAM, CPU running with RAM access.
- All I/O pins in input mode with a static value at V
- All peripherals in reset state.
- CSS and LVD disabled.
- Clock input (OSC1) driven by external square wave.
- In SLOW and SLOW WAIT mode, f
3. All I/O pins in push-pull 0 mode (when applicable) with a static value at V
4. Data based on characterisation results, not tested in production. All I/O pins in push-pull 0 mode (when applicable) with
146/197
Symbol
consumption
To obtain the total current consumption of the device, add the clock source
based on characterization results, tested in production at V
a static value at V
total current consumption of the device, add the clock source consumption
I
I
DD
DD
Supply current in RUN mode
Supply current in SLOW mode
2)
Supply current in WAIT mode
2)
Supply current in SLOW WAIT
mode
Supply current in HALT mode
3)
Supply current in ACTIVE-
HALT mode
(Section
2)
DD
Parameter
or V
4)
12.4.3).
SS
(no load); clock input (OSC1) driven by external square wave, LVD disabled. To obtain the
CPU
2)
is based on f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
-40°C ≤ T
-40°C ≤ T
f
f
f
f
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
=2MHz
=4MHz
=8MHz
=16MHz
DD
A
A
Conditions
or V
≤ +85°C
≤ +125°C
OSC
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
SS
CPU
CPU
CPU
CPU
divided by 32.
(no load)
DD
=1MHz
=2MHz
=4MHz
=62.5kHz
=125kHz
=250kHz
=1MHz
=2MHz
=4MHz
=62.5kHz
=125kHz
=250kHz
=8MHz
=500kHz
=8MHz
=500kHz
max. and f
DD
max. and f
CPU
Flash Devices
1100
1050
(Section
Typ
600
700
800
580
650
770
450
465
530
650
1.3
2.0
3.6
7.1
0.8
1.2
2.0
3.5
(Section
DD
<1
max.
5
CPU
or VSS (no load), LVD disabled. Data
No max.
guaran-
Max
max.
12.4.2).
2700
3000
3600
4000
1200
1300
1800
2000
15.0
teed
12.4.2) and the peripheral power
3.0
5.0
8.0
3.0
4.0
5.0
7.0
10
50
1)
ROM Devices
Typ
100
200
300
500
180
350
120
0.5
1.2
2.2
4.8
0.5
0.8
1.5
3.0
50
90
15
30
60
<1
<1
Max
600
700
800
950
100
150
300
600
100
200
1.0
2.0
4.0
8.0
1.0
1.3
2.2
4.0
10
50
25
50
1)
Unit
mA
mA
μA
μA
μA
μA