STM8S207R8T3 STMicroelectronics, STM8S207R8T3 Datasheet - Page 84

• Manufacturer Part Number: STM8S207R8T3
• Description: MCU 8BIT 64K MEMORY 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S207R8T3

• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1.5K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.95 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Processor Series: STM8S20x
• Core: STM8
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 52
• Number Of Timers: 9
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWSTM8
• Development Tools By Supplier: STICE-SYS001
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• A/d Bit Size: 10 bit
• A/d Channels Available: 16
• Height: 1.4 mm
• Length: 10 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.95 V
• Width: 10 mm
• For Use With: 497-10032 - EVAL KIT MOTOR CONTROL STM8S497-10031 - EVAL KIT TOUCH SENSING STM8S497-10592 - BOARD DAUGHTER FOR STM8S207/8497-10593 - KIT STARTER FOR STM8S207/8 SER497-8506 - BOARD EVAL FOR STM8S
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8941

Electrical characteristics
10.3.10
84/105
10-bit ADC characteristics
Subject to general operating conditions for V
specified.
Table 44.
1. Data guaranteed by design, not tested in production..
2. During the sample time the input capacitance C
Symbol
V
t
V
V
C
t
f
CONV
V
t
STAB
ADC
REF+
source. The internal resistance of the analog source must allow the capacitance to reach its final voltage
level within t
the conversion result. Values for the sample clock t
REF-
S
DDA
ADC
AIN
(2)
ADC clock frequency
Analog supply
Positive reference voltage
Negative reference voltage
Conversion voltage range
Internal sample and hold
capacitor
Sampling time
Wakeup time from standby
Total conversion time (including
sampling time, 10-bit resolution)
ADC characteristics
S.
After the end of the sample time t
Parameter
Doc ID 14733 Rev 11
(2)
Devices with external
AIN
S
V
, changes of the analog input voltage have no effect on
V
V
DDA
S
(3 pF max) can be charged/discharged by the external
DDA
REF+
DDA
f
f
f
f
ADC
ADC
ADC
ADC
depend on programming.
Conditions
= 4.5 to 5.5 V
= 3 to 5.5 V
, f
/V
= 4 MHz
= 6 MHz
= 4 MHz
= 6 MHz
MASTER
REF-
pins
, and T
2.75
V
STM8S207xx, STM8S208xx
V
V
Min
REF-
SSA
SSA
A
1
1
3
(1)
unless otherwise
0.75
2.33
Typ
0.5
3.5
14
3
7
V
0.5
V
V
Max
REF+
5.5
DDA
DDA
4
6
(1)
1/f
MHz
Unit
pF
µs
µs
µs
µs
V
V
V
V
V
ADC