ST7FOXK1T6 STMicroelectronics, ST7FOXK1T6 Datasheet - Page 209

• Manufacturer Part Number: ST7FOXK1T6
• Description: IC MCU 8BIT 1V FLASH MEM 32LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FOXK1T6

• 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
• Other names: 497-6336

ST7FOXF1, ST7FOXK1, ST7FOXK2
12.11
Table 90.
1. Unless otherwise specified, typical data are based on T
2. Any added external serial resistor will downgrade the ADC accuracy (especially for resistance greater than the maximum
3. The stabilization time of the A/D converter is masked by the first t
Symbol
C
t
R
f
V
t
STAB
ADC
ADC
guidelines and are not tested.
value). Data guaranteed by Design, not tested in production.
valid.
ADC
AIN
AIN
Conversion time (Sample+Hold)
- Sample capacitor loading time
Stabilization time after ADC
10-bit ADC characteristics
Subject to general operating condition for V
ADC characteristics
Figure 91. Typical application with ADC
Conversion voltage range
Internal sample and hold
- Hold conversion time
External input resistor
ADC clock frequency
V
AIN
Parameter
capacitor
enable
R
AIN
AINx
4.5 V ≤ V
f
CPU
V
DD
= 8 MHz, f
A
= 25 °C and V
DD
= 5 V, f
Conditions
≤ 5.5 V, f
V
LOAD
ADC
DD
DD
ADC
= 4 MHz
, f
V
0.6 V
V
0.6 V
. The first conversion after the enable is then always
= 4 MHz
T
T
ADC
DD
OSC
-V
= 2 MHz
SS
, and T
= 5 V. They are given only as design
I
±1 µA
L
A
V
unless otherwise specified.
Min
SSA
Electrical characteristics
Typ
10-Bit A/D
Conversion
0
3.5
10
6
4
(3)
(1)
10k
V
8k
Max
DDA
4
ST7xxx
(2)
(2)
209/226
1/f
C
MHz
Unit
ADC
pF
µs
Ω
V
ADC