STM32F051K6 STMicroelectronics, STM32F051K6 Datasheet - Page 37

• Manufacturer Part Number: STM32F051K6
• Description: Entry-level ARM Cortex-M0 MCU with 32 Kbytes Flash, 48 MHz CPU, motor control and CEC functions
• Manufacturer: STMicroelectronics

Specifications of STM32F051K6

• Voltage Range: 2.0 V to 3.6 V
• Conversion Range: 0 to 3.6V
• Systick Timer: 24-bit downcounter

1. Drawing is not to scale.
2. All leads/pads should also be soldered to the PCB to improve the lead/pad solder joint life.
3. There is an exposed die pad on the underside of the UFQFPN package. This pad is used for the device ground and must be
4. Dimensions are in millimeters.
STM32F051x
Table 17.
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Figure 11. UFQFPN32 - 32-lead ultra thin fine pitch
connected. It is referred to as pin 0 in
Dim.
ddd
D2
A1
A3
E2
A
D
E
N
b
e
L
Seating plane
Pin # 1 ID
R = 0.30
C
E2
A3
UFQFPN32 - 32-lead ultra thin fine pitch quad flat no-lead package (5 x 5),
quad flat no-lead package outline
(5 x 5)
package mechanical data
b
8
1
32
9
0.00
0.18
4.90
4.90
3.40
0.30
Min
0.5
(1)(2)(3)
e
Bottom view
D2
D
16
Table 11: Pin
0.152
0.500
L
0.55
0.02
0.23
5.00
3.50
5.00
3.50
0.40
0.08
mm
Typ
17
24
L
A1
E
A
Doc ID 018746 Rev 2
definitions.
ddd C
A0B8_ME
Max
0.05
0.28
5.10
5.10
3.60
0.50
0.6
Number of pins
32
Figure 12. UFQFPN32 recommended
0.0197
0.0071
0.1929
0.1929
0.1339
0.0118
Min
0
footprint
inches
0.0217
0.0008
0.0091
0.1969
0.1378
0.1969
0.1378
0.0197
0.0157
0.0031
Package characteristics
0.006
Typ
(1)(4)
(1)
0.0110
0.0236
0.0020
0.2008
0.2008
0.1417
0.0197
Max
37/37