STM8AF6268TDX STMicroelectronics, STM8AF6268TDX Datasheet - Page 25

• Manufacturer Part Number: STM8AF6268TDX
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8Ar

Specifications of STM8AF6268TDX

• 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: 38
• 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 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 32-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STM8AF61xx, STM8AF62xx
Figure 4.
2.
Table 9.
Type
Level
Output speed
Port and control
configuration
Reset state
(HS) high sink capability.
LQFP 48-pin pinout
Legend/abbreviation
TIM2_CH3/PA3
I= input, O = output, S = power supply
Input
Output
O1 = Standard (up to 2 MHz)
O2 = Fast (up to 10 MHz)
O3 = Fast/slow programmability with slow as default state after reset
O4 = Fast/slow programmability with fast as default state after reset
Input
Output
Bold X (pin state after reset release).
Unless otherwise specified, the pin state is the same during the reset phase (i.e.
“under reset”) and after internal reset release (i.e. at reset state).
OSCOUT/PA2
OSCIN/PA1
V
V
DDIO_1
SSIO_1
NRST
VCAP
PA6
PA4
PA5
V
V
DD
SS
CM = CMOS (standard for all I/Os)
HS = High sink (8 mA)
float = floating, wpu = weak pull-up
T = true open drain, OD = open drain, PP = push pull
12
Doc ID 14952 Rev 5
1
2
3
4
5
6
7
8
9
10
11
13 14 15 16 17 18 19 20 21 22
48 47 46 45
44 43 42 41 40 39 38 37
23
24
33
32
31
30
29
28
27
26
25
36
35
34
PG1
PG0
PC7/SPI_MISO
PC6/SPI_MOSI
V
V
PC5/SPI_SCK
PC4 (HS)/TIM1_CH4
PC3 (HS)/TIM1_CH3
P
PC1 (HS)/TIM1_CH1
PE5/SPI_NSS
C2 (HS)/TIM1_CH2
DDIO_2
SSIO_2
Pinouts and pin description
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