STM32L151V6T6DTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32L151V6T6DTR

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

STM32L151x6/8/B STM32L152x6/8/B

Package information

Table 69. TFBGA64 5 x 5 mm, 0.5 mm pitch, package mechanical data (continued)

Symbol

millimeters

Min

Typ

Max

inches(1)

Min

Typ

Max

eee

-

fff

-

-

0.15

-

-

0.05

-

-

0.0059

-

0.002

1. Values in inches are converted from mm and rounded to 4 decimal digits.

Figure 48. TFBGA64, 5 x 5 mm, 0.5 mm pitch, recommended footprint

'SDG

'VP

069

Table 70. TFBGA64 5 x 5 mm, 0.5 mm pitch, recommended PCB design rules

Dimension

Recommended values

Pitch

Dpad

0.5

0.27 mm

Dsm

Solder paste

0.35 mm typ. (depends on the soldermask

registration tolerance)

0.27 mm aperture diameter.

DocID17659 Rev 12

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