STM8AF52A9TCX STMicroelectronics, STM8AF52A9TCX Datasheet - Page 38
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STM8AF52A9TCX
Manufacturer Part Number
STM8AF52A9TCX
Description
8 BITS MICROCONTR
Manufacturer
STMicroelectronics
Series
STM8Ar
Datasheet
1.STM8AF5289TCY.pdf
(106 pages)
Specifications of STM8AF52A9TCX
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
52
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
6K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
64-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8AF52A9TCX
Manufacturer:
BSI
Quantity:
1 443
Company:
Part Number:
STM8AF52A9TCX
Manufacturer:
STMicroelectronics
Quantity:
10 000
Memory and register map
7.2
38/106
Register map
In this section the memory and register map of the devices covered by this datasheet is
described. For a detailed description of the functionality of the registers, refer to the
reference manual RM0016.
Table 14.
0x00 500A
0x00 500B
0x00 500C
0x00 500D
0x00 500E
0x00 501A
0x00 501B
0x00 501C
0x00 501D
0x00 5000
0x00 5001
0x00 5002
0x00 5003
0x00 5004
0x00 5005
0x00 5006
0x00 5007
0x00 5008
0x00 5009
0x00 500F
0x00 5010
0x00 5011
0x00 5012
0x00 5013
0x00 5014
0x00 5015
0x00 5016
0x00 5017
0x00 5018
0x00 5019
Address
I/O port hardware register map
Port C
Port D
Block
Port A
Port B
Port E
Port F
Register label
PC_ODR
PD_ODR
PB_ODR
PB_DDR
PC_DDR
PD_DDR
PE_ODR
PE_DDR
PF_ODR
PA_ODR
PA_DDR
PC_CR1
PC_CR2
PD_CR1
PD_CR2
PF_DDR
PB_CR1
PB_CR2
PE_CR1
PE_CR2
PF_CR1
PF_CR2
PA_CR1
PA_CR2
PB_IDR
PB_IDR
PD_IDR
PE_IDR
PA_IDR
PF_IDR
Doc ID 14395 Rev 8
Port C data output latch register
Port D data output latch register
Port A data output latch register
Port B data output latch register
Port E data output latch register
Port F data output latch register
Port A input pin value register
Port B input pin value register
Port C input pin value register
Port D input pin value register
Port E input pin value register
Port F input pin value register
Port C data direction register
Port D data direction register
Port A data direction register
Port B data direction register
Port E data direction register
Port F data direction register
Port A control register 1
Port A control register 2
Port B control register 1
Port B control register 2
Port C control register 1
Port C control register 2
Port D control register 1
Port D control register 2
Port E control register 1
Port E control register 2
Port F control register 1
Port F control register 2
Register name
STM8AF52/62xx, STM8AF51/61xx
0xXX
0xXX
0xXX
0xXX
0xXX
0xXX
status
Reset
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x00
0x00
0x00
0x00
0x00
0x00
0x00
(1)
(1)
(1)
(1)
(1)
(1)