STM8AF6266TAX STMicroelectronics, STM8AF6266TAX Datasheet - Page 26

• Manufacturer Part Number: STM8AF6266TAX
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8Ar

Specifications of STM8AF6266TAX

• Core Processor: STM8A
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / Rohs Status: Details

Pinouts and pin description
Table 10.
26/91
number
10
11
12
13
14 10 V
15
16
17 11 PB5/AIN5
18 12 PB4/AIN4
19 13 PB3/AIN3
20 14 PB2/AIN2
21 15 PB1/AIN1
22 16 PB0/AIN0
1
2
3
4
5
6
7
8
9
-
Pin
1 NRST
2 PA1/OSCIN
3 PA2/OSCOUT
4 V
5 VCAP
6 V
7 V
8 PF4/AIN12
9 V
- V
- PA3/TIM2_CH3
- PA4
- PA5
- PA6
- PB7/AIN7
- PB6/AIN6
SSIO_1
SS
DD
DDIO_1
DDA
SSA
Pin name
STM8AF61xx/62xx (32 Kbytes) microcontroller pin description
(4)(5)
(3)
I/O
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
S
S
S
S
S
S
S
-
-
-
-
-
-
-
-
Input
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
-
-
-
-
X
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
-
-
-
-
-
-
Doc ID 14952 Rev 5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Output
O1
O1
O1
O1
O3
O3
O3
O1
O1
O1
O1
O1
O1
O1
O1
-
-
-
-
-
-
-
-
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
-
-
-
-
-
X Port A1 Resonator/crystal in
X Port A2 Resonator/crystal out
X Port F4
X Port A3 Timer 2 - channel 3
X Port A4
X Port A5
X Port A6
X Port B7 Analog input 7
X Port B6 Analog input 6
X Port B5 Analog input 5
X Port B4 Analog input 4
X Port B3 Analog input 3
X Port B2 Analog input
X Port B1 Analog input 1
X Port B0 Analog input 0
- Reset
- I/O ground
- Digital ground
- 1.8 V regulator capacitor
- Digital power supply
- I/O power supply
- Analog power supply
- Analog ground
Analog input 12
Default alternate
function
STM8AF61xx, STM8AF62xx
(1)(2)
—
—
—
—
—
—
—
—
—
TIM3_CH1
[AFR1]
—
—
—
—
—
—
—
I
[AFR6]
I
[AFR6]
TIM1_ETR
[AFR5]
TIM1_
NCC3
[AFR5]
TIM1_
NCC2
[AFR5]
TIM1_
NCC1
[AFR5]
function after
2
2
C_SDA
C_SCL
[option bit]
Alternate
remap