ST72F344K4T6 STMicroelectronics, ST72F344K4T6 Datasheet - Page 147
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:
Table 59.
Bits 5:3 = SCT[2:0] SCI Transmitter rate divisor
Table 60.
This TR factor is used only when the ETPR fine tuning factor is equal to 00h; otherwise, TR
is replaced by the (TR*ETPR) dividing factor.
Bits 2:0 = SCR[2:0] SCI Receiver rate divisor.
Table 61.
These 3 bits, in conjunction with the SCP1 and SCP0 bits define the total division
applied to the bus clock to yield the transmit rate clock in conventional baud rate
Generator mode.
These 3 bits, in conjunction with the SCP1 and SCP0 bits define the total division
applied to the bus clock to yield the receive rate clock in conventional Baud Rate
Generator mode.
RR dividing factor
TR dividing factor
SCP[1:0] configuration
SCT[2:0] configuration
SCR[2:0] configuration
PR prescaling factor
128
128
16
32
64
16
32
64
1
2
4
8
1
2
4
8
13
1
3
4
Doc ID 12321 Rev 5
SCR2
SCT2
0
1
0
1
SCP1
0
1
SCR1
SCT1
0
1
0
1
0
1
0
1
On-chip peripherals
SCP0
SCR0
SCT0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
147/247
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