STM8AF5289TCY STMicroelectronics, STM8AF5289TCY Datasheet - Page 40

• Manufacturer Part Number: STM8AF5289TCY
• Description: IC MCU 8BIT 64KB FLASH 64LQFP
• Manufacturer: STMicroelectronics
• Series: STM8Ar

Specifications of STM8AF5289TCY

• 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: 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 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11489

Memory and register map
40/106
Table 15.
0x00 50A2 to
0x00 50B4 to
to 0x00 50D0
0x00 50D3 to
0x00 50E3 to
0x00 50CA
0x00 50CB
0x00 50CC
0x00 50CD
0x00 50CE
0x00 50BF
0x00 50C0
0x00 50C1
0x00 50C2
0x00 50C3
0x00 50C4
0x00 50C5
0x00 50C6
0x00 50C7
0x00 50C8
0x00 50C9
0x00 50D1
0x00 50D2
0x00 50DF
0x00 50EF
0x00 50A0
0x00 50A1
0x00 50B2
0x00 50B3
0x00 50E0
0x00 50E1
0x00 50E2
0x00 50F0
0x00 50F1
0x00 50F2
Address
General hardware register map (continued)
WWDG
IWDG
Block
AWU
RST
CLK
CLK
ITC
CLK_SWIMCCR
CLK_HSITRIMR
CLK_PCKENR1
CLK_PCKENR2
Register label
CLK_CKDIVR
CLK_SWCR
WWDG_WR
CLK_CMSR
CLK_CCOR
AWU_CSR1
CLK_CSSR
WWDG_CR
CLK_ECKR
IWDG_RLR
CLK_ICKR
CLK_SWR
AWU_APR
AWU_TBR
EXTI_CR1
EXTI_CR2
IWDG_KR
IWDG_PR
RST_SR
Doc ID 14395 Rev 8
Reserved area (17 bytes)
Reserved area (12 bytes)
Reserved area (13 bytes)
Reserved area (13 bytes)
Reserved area (3 bytes)
Reserved area (1 byte)
HSI clock calibration trimming register
AWU asynchronous prescaler buffer
External interrupt control register 1
External interrupt control register 2
Configurable clock control register
Peripheral clock gating register 1
Peripheral clock gating register 2
AWU timebase selection register
Clock security system register
External clock control register
Reserved area (1 byte)
AWU control/status register 1
Internal clock control register
Clock master switch register
Clock master status register
Clock switch control register
SWIM clock control register
IWDG prescaler register
WWDR window register
WWDG control register
IWDG reload register
Clock divider register
Reset status register
IWDG key register
Register name
STM8AF52/62xx, STM8AF51/61xx
register
0bXXXX
0xXX
0xXX
status
Reset
XXX0
0xXX
0xE1
0xE1
0xFF
0xFF
0x7F
0x7F
0xFF
0x3F
0x00
0x00
0x01
0x00
0x18
0x00
0x00
0x00
0x00
0x00
0x00
(1)
(2)