STM8AF5288TCX STMicroelectronics, STM8AF5288TCX Datasheet - Page 18
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STM8AF5288TCX
Manufacturer Part Number
STM8AF5288TCX
Description
8 BITS MICROCONTR
Manufacturer
STMicroelectronics
Series
STM8Ar
Datasheet
1.STM8AF5289TCY.pdf
(106 pages)
Specifications of STM8AF5288TCX
Core Processor
STM8A
Core Size
8-Bit
Speed
24MHz
Connectivity
CAN, I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
38
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)
3 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
48-LQFP
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8AF5288TCX
Manufacturer:
STMicroelectronics
Quantity:
10 000
Product overview
5.5.3
5.5.4
5.5.5
5.5.6
18/106
128 kHz low-speed internal RC oscillator (LSI)
The frequency of this clock is 128 kHz and it is independent from the main clock. It drives
the independent watchdog or the AWU wakeup timer.
In systems which do not need independent clock sources for the watchdog counters, the
128 kHz signal can be used as the system clock. This configuration has to be enabled by
setting an option byte (OPT3/OPT3N, bit LSI_EN).
24 MHz high-speed external crystal oscillator (HSE)
The external high-speed crystal oscillator can be selected to deliver the main clock in
normal Run mode. It operates with quartz crystals and ceramic resonators.
●
●
●
External clock input
An external clock signal can be applied to the OSCIN input pin of the crystal oscillator. The
frequency range is 0 to 24 MHz.
Clock security system (CSS)
The clock security system protects against a system stall in case of an external crystal clock
failure.
In case of a clock failure an interrupt is generated and the high-speed internal clock (HSI) is
automatically selected with a frequency of 2 MHz (16 MHz/8).
Table 6.
Frequency range: 1 MHz to 24 MHz
Crystal oscillation mode: preferred fundamental
I/Os: standard I/O pins multiplexed with OSCIN, OSCOUT
Peripheral clock gating bits
Control bit
PCKEN27
PCKEN26
PCKEN25
PCKEN24
PCKEN23
PCKEN22
PCKEN21
PCKEN20
Doc ID 14395 Rev 8
STM8AF52/62xx, STM8AF51/61xx
Peripheral
AWU
CAN
ADC