ST72F325J6T6 STMicroelectronics, ST72F325J6T6 Datasheet - Page 14
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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
14/197
42 32 32 30 23 PC7/SS/AIN15
43
44
45 33
46 34 34 31 24 PA3 (HS)
47 35 35 32 25 V
48 36 36 33 26 V
49 37 37 34 27 PA4 (HS)
50 38 38 35 28 PA5 (HS)
51 39 39 36 29 PA6 (HS)/SDAI
52 40 40 37 30 PA7 (HS)/SCLI
53 41 41 38 31 V
54 42 42 39 32 RESET
55
56
57 43 43 40 33 V
58 44 44 41 34 OSC2
59 45 45 42 35 OSC1
60 46 46 43 36 V
61 47 47 44 37 PE0/TDO
62 48 48
63
64
-
-
-
1
4)
4)
-
-
4)
Pin n°
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
38 PE1/RDI
-
-
-
-
-
-
-
PA0
PA1
PA2
EVD
TLI
PE2
PE3
DD_1
SS_1
PP
SS_2
DD_2
/ ICCSEL
Pin Name
6)
6)
6)
6)
3)
3)
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O
I/O C
I/O C
I/O C
I/O C
S
S
S
S
I
I
I
C
Level
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
HS
HS
HS
HS
HS
X X
X
X
X
X
X X
X X
X
X
X X
X X
X X
X X
Input
ei0
ei0
ei0
ei0
X
Port
X
Output
X
X
X
X
X
X
X
X
X
X
X
T
T
4)
X
X
X
X
X
X
X
X
X
X
X
4)
function
Port C7
Port A0
Port A1
Port A2
Port A3
Digital Main Supply Voltage
Digital Ground Voltage
Port A4
Port A5
Port A6
Port A7
Must be tied low. In flash program-
ming mode, this pin acts as the
programming voltage input V
See
tails. High voltage must not be ap-
plied to ROM devices
Top priority non maskable inter-
rupt.
External voltage detector
Top level interrupt input pin
Digital Ground Voltage
Resonator oscillator inverter out-
put
External clock input or Resonator
oscillator inverter input
Digital Main Supply Voltage
Port E0
Port E1
Port E2
Port E3
reset)
(after
Main
Section 12.9.2
SPI Slave
Select (ac-
tive low)
SCI Transmit Data Out
SCI Receive Data In
I
I
2
2
Alternate function
C Data
C Clock
for more de-
1)
1)
ADC Ana-
log
Input 15
PP
.