STM32F051K4U6 STMicroelectronics, STM32F051K4U6 Datasheet - Page 64

• Manufacturer Part Number: STM32F051K4U6
• Description: ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V
• Manufacturer: STMicroelectronics

Specifications of STM32F051K4U6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: STM32F051xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: UFQFN-48
• Mounting Style: SMD/SMT

STM32F051x
Table 43.
1. Guaranteed by design, not tested in production.
Table 44.
1. Data based on characterization results, not tested in production.
2. Cycling performed over the whole temperature range.
Symbol
t
Symbol
ERASE
V
t
t
I
N
prog
t
ME
DD
prog
RET
END
16-bit programming time T
Page (1 KB) erase time
Mass erase time
Supply current
Programming voltage
Endurance
Data retention
Flash memory characteristics
Flash memory endurance and data retention
Parameter
Parameter
T
T
1 kcycle
1 kcycle
10 kcycles
Doc ID 022265 Rev 3
A
A
= –40 to +85 °C (6 suffix versions)
= –40 to +105 °C (7 suffix versions)
T
T
Write mode
Erase mode
A
A
A
= –40 to +105 °C
= –40 to +105 °C
= –40 to +105 °C
(2)
(2)
(2)
at T
at T
at T
Conditions
A
A
= 85 °C
= 105 °C
A
Conditions
= 55 °C
Min
40
20
20
2
-
-
Electrical characteristics
53.5
Typ
-
-
-
-
-
Min
Value
30
10
20
10
(1)
Max
3.6
60
40
40
10
12
(1)
kcycles
Years
Unit
65/105
Unit
mA
mA
ms
ms
µs
V