ST72F344K4T6 STMicroelectronics, ST72F344K4T6 Datasheet - Page 19
ST72F344K4T6
Manufacturer Part Number
ST72F344K4T6
Description
MCU 8BIT 16KB FLASH MEM 32-LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F344K2T6.pdf
(247 pages)
Specifications of ST72F344K4T6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, LIN, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
I2C, SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
34
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST72F34X-SK/RAIS, ST7MDT40-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
For Use With
497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5611
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST72F344K4T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Company:
Part Number:
ST72F344K4T6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
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ST72344xx ST72345xx
Note:
Figure 4.
For external pin connection guidelines, refer to
page 199
LQFP48 package pinout
AIN0 / PD0
AIN1 / PD1
AIN2 / PD2
AIN3 / PD3
AIN4 / PD4
RDI / PE1
(HS) PB4
PE0/TD0
PB0
PB1
PB2
PB3
Doc ID 12321 Rev 5
12
1
2
3
4
5
6
7
8
9
10
11
13 14 15 16 17 18 19 20 21 22
48 47 46 45
ei0
ei2
ei3
ei1
44 43 42 41 40 39 38 37
Section 13: Electrical characteristics on
ei0
23
24
36
35
34
33
32
31
30
29
28
27
26
25
V
V
PA3 (HS)
PC7 / SS / AIN15
PC6 / SCK / ICCCLK
PC5 / MOSI / AIN14
PC4 / MISO / ICCDATA
PC3 (HS) / ICAP1_B
PC2 (HS) / ICAP2_B
PC1 / OCMP1_B / AIN13
NC
NC
SS_1
DD_1
Pin description
19/247
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