ST72F344K4T6 STMicroelectronics, ST72F344K4T6 Datasheet - Page 113
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
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ST72344xx ST72345xx
Counter low register (CLR)
Reset value: 1111 1100 (FCh)
This is an 8-bit register that contains the low part of the counter value. A write to this register
resets the counter. An access to this register after accessing the CSR register clears the
TOF bit.
Alternate counter high register (ACHR)
Reset value: 1111 1111 (FFh)
This is an 8-bit register that contains the high part of the counter value.
Alternate counter low register (ACLR)
Reset value: 1111 1100 (FCh)
This is an 8-bit register that contains the low part of the counter value. A write to this register
resets the counter. An access to this register after an access to CSR register does not clear
the TOF bit in the CSR register.
Input capture 2 high register (IC2HR)
Reset value: Undefined
This is an 8-bit read only register that contains the high part of the counter value (transferred
by the Input Capture 2 event).
Input capture 2 low register (IC2LR)
Reset value: Undefined
This is an 8-bit read only register that contains the low part of the counter value (transferred
by the Input Capture 2 event).
MSB
MSB
MSB
MSB
MSB
7
7
7
7
7
Doc ID 12321 Rev 5
Read-only
Read-only
Read-only
Read-only
Read-only
On-chip peripherals
LSB
LSB
LSB
LSB
LSB
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