STM8AF52AATCY STMicroelectronics, STM8AF52AATCY Datasheet - Page 70
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STM8AF52AATCY
Manufacturer Part Number
STM8AF52AATCY
Description
8 BITS MICROCONTR
Manufacturer
STMicroelectronics
Series
STM8Ar
Datasheet
1.STM8AF5289TCY.pdf
(106 pages)
Specifications of STM8AF52AATCY
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
68
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
80-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8AF52AATCY
Manufacturer:
STMicroelectronics
Quantity:
10 000
Electrical characteristics
10.3.5
70/106
Memory characteristics
Flash program memory/data EEPROM memory
General conditions: T
Table 36.
1. Guaranteed by characterization, not tested in production.
Table 37.
1. The physical granularity of the memory is four bytes, so cycling is performed on four bytes even when a
Symbol
Symbol
t
V
V
t
erase
prog
N
write/erase operation addresses a single byte.
T
t
DD
DD
RET
WE
WE
Operating voltage
(all modes, execution/write/erase)
Operating voltage (code execution)
Standard programming time
(including erase) for byte/word/block
(1 byte/4 bytes/128 bytes)
Fast programming time for 1 block
(128 bytes)
Erase time for 1 block (128 bytes)
Temperature for writing and erasing
Flash program memory endurance
(erase/write cycles)
Data retention time
Flash program memory/data EEPROM memory
Flash program memory
A
Parameter
= -40 °C to 150 °C.
Parameter
(1)
Doc ID 14395 Rev 8
f
f
f
f
CPU
CPU
CPU
CPU
Conditions
is 16 to 24 MHz
is 16 to 24 MHz
with 1 ws
is 0 to 16 MHz
with 0 ws
with 1 ws
is 0 to 16 MHz
with 0 ws
Condition
T
T
T
A
A
A
= 25 °C
= 25 °C
= 55 °C
—
—
—
—
STM8AF52/62xx, STM8AF51/61xx
Min
1000
Min
-40
3.0
2.6
40
20
—
—
—
(1)
Typ
—
—
6
3
3
Max
150
—
—
—
Max
5.5
5.5
6.6
3.3
3.3
cycles
years
Unit
°C
Unit
ms
ms
V