ST7FOXK1T6TR STMicroelectronics, ST7FOXK1T6TR Datasheet - Page 50

• Manufacturer Part Number: ST7FOXK1T6TR
• Description: IC MCU 8BIT 4K FLASH 20LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FOXK1T6TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: ST7FOXx
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLITE-SK/RAIS, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 1 Channel
• For Use With: 497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Supply, reset and clock management
Table 12.
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003Ch
003Dh
Addre
0035h
003Ah
003Bh
0051h
(Hex.)
ss
CKCNTCSR
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
RCC_CSR
Register
MCCSR
RCCRH
RCCRL
PSCR
Bit 2 = RC_FLAG RC Selection bit
Bit 1 = Reserved, must be kept cleared.
Bit 0 = RC/AWU RC/AWU Selection bit
Clock register mapping and reset values
label
This bit is set and cleared by hardware.
0: No switch from RC to AWU requested
1: RC clock activated and temporization completed
0: RC enabled
1: AWU enabled (default value)
CR9
CK2
7
0
0
1
0
0
0
-
-
-
-
CR8
CR1
CK1
6
0
0
1
1
0
0
-
-
-
CR7
CR0
CK0
5
0
0
1
1
0
0
-
-
-
WDGRF
CR6
4
0
0
1
0
0
0
-
-
-
-
AWU_
FLAG
CR5
3
0
0
1
0
0
1
-
-
-
-
ST7FOXF1, ST7FOXK1, ST7FOXK2
RC_FLA
LVDRF
CR4
G
2
0
0
1
0
0
x
-
-
-
RCCLAT
0 or 1
MCO
CR3
1
0
0
1
0
0
-
-
-
RCCPGM
RC/AWU
0 or 1
SMS
CR2
0
0
0
1
0
1
-
-