STM32L412R8Y6PTR datasheet(191/192 Pages) STMICROELECTRONICS

部件名	STM32L412R8Y6PTR

功能描述	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 128KB Flash, 40KB SRAM, analog, ext. SMPS

PDF	192 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

191 / 192 page

DS12469 Rev 4

191/192

STM32L412xx

Revision history

191

Revision history

Table 105. Document revision history

Date

Revision

Changes

02-Oct-2018

Initial release.

18-Oct-2018

Updated:

– Features

– Table 25: Current consumption in Run and Low-power

run modes, code with data processing running from

Flash, ART enable (Cache ON Prefetch OFF),

Table 27: Current consumption in Run and Low-power

run modes, code with data processing running from

Flash, ART disable, Table 29: Current consumption in

Run and Low-power run modes, code with data

processing running from SRAM1, Table 40: Current

consumption in Sleep and Low-power sleep modes,

Flash ON, Table 42: Current consumption in Low-

power sleep modes, Flash in power-down, Table 43:

Current consumption in Stop 2 mode, Table 48:

Current consumption in VBAT mode, Table 49:

Peripheral current consumption

03-Dec-2018

Updated Table 46: Current consumption in Standby

mode, Table 22: Operating conditions at power-up /

power-down, Table 23: Embedded reset and power

control block characteristics, Table 65: EMI

characteristics.

Removed Figure 5: STM32L412Vx, external SMPS

device, LQFP100 pinout

18-Dec-2018

Updated Table 99: WLCSP - 36 balls, 2.58 x 3.07 mm,

0.4 mm pitch, wafer level chip scale mechanical data.

STM32L412R8Y6PTR 数据表(PDF) 191 Page - STMicroelectronics

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