STM8AF6268TDX STMicroelectronics, STM8AF6268TDX Datasheet - Page 29

• 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
7
7.1
Memory and register map
Memory map
Figure 5.
Table 11.
1. If the device is containing the super set silicon (salestype contains SSS), the roll-over address is the same
Flash program
as on the superset device. For more information on stack handling refer to section 2.1.2 in the reference
manual RM0016. For more information on salestype composition, refer to section
document.
memory size
32K
16K
8K
Register and memory map of STM8A products
Memory model for the devices covered in this datasheet
Flash Program memory end
Flash program
memory end
0x00 0FFFF
0x00 0BFFF
0x00 09FFF
address
RAM end
00 8080
00 0000
00 4000
00 4400
00 4800
00 4900
00 5000
00 581D
00 6000
00 6800
00 7F00
00 8000
Doc ID 14952 Rev 5
CPU/SWIM/Debug/ITC registers
Up to 1 Kbyte data EEPROM
2 Kbytes of Boot ROM
Flash program memory
Up to 32 Kbytes of
Up to 2 Kbytes RAM
RAM size
Option bytes
Reserved
HW registers
Reserved
Reserved
Reserved
512B
IT vectors
2K
1K
stack
0x00 07FF
0x00 03FF
0x00 01FF
RAM end
address
Memory and register map
Section 12
Stack roll-over
0x00 0600
address
in the present
n/a
n/a
(1)
(1)
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