ST72F325J7T6 STMicroelectronics, ST72F325J7T6 Datasheet - Page 11

• Manufacturer Part Number: ST72F325J7T6
• Description: IC MCU 8BIT 48K FLASH 44-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F325J7T6

• 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: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K 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-LQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 2
• 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
• A/d Bit Size: 10 bit
• A/d Channels Available: 16
• Height: 1.4 mm
• Length: 10 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3.8 V, 4.5 V
• Width: 10 mm
• 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: 497-8243; ST72F325J7T6

Figure 5. 32-Pin LQFP/DIP Package Pinouts
AIN12 / OCMP2_B / PC0
OCMP1_A / AIN10 / PF4
EXTCLK_A / (HS) PF7
AIN12 / OCMP2_B / PC0
AIN13 / OCMP1_B / PC1
OCMP1_A / AIN10 / PF4
ICAP1_A / (HS) PF6
ICCDATA/ MISO / PC4
EXTCLK_A / (HS) PF7
MCO / AIN8 / PF0
BEEP / (HS) PF1
ICAP1_A / (HS) PF6
ICAP2_B / (HS) PC2
ICAP1_B / (HS) PC3
AIN14 / MOSI / PC5
MCO / AIN8 / PF0
BEEP / (HS) PF1
AIN0 / PD0
AIN1 / PD1
V
(HS) PB4
V
AREF
SSA
V
V
AREF
SSA
1
2
3
4
5
6
7
8
32 31 30 29 28 27 26 25
ei1
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ei3
ei3
ei1
ei2
ei0
ei2
ei0
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
24
23
22
21
20
19
18
17
PB0
PB3
PE1 / RDI
PE0 / TDO
V
OSC1
OSC2
V
PA7 (HS) / SCLI
PA6 (HS) / SDAI
PA4 (HS)
PA3 (HS)
PC7 / SS / AIN15
PC6 / SCK / ICCCLK
V
RESET
DD
PP
OSC1
OSC2
V
RESET
V
PA7 (HS)/SCLI
PA6 (HS) / SDAI
PA4 (HS)
SS
SS
PP
_2
_2
/ ICCSEL
(HS) 20mA high sink capability
eix
_2
/ ICCSEL
associated external interrupt vector
ST72325xx
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