STM32L062C8 datasheet(123/124 Pages) STMICROELECTRONICS

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DS10183 Rev 11

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STM32L062x8

Revision history

123

11-

Sep-

2017

Memories and I/Os moved after Core in Features.

Removed column "I/O operation" from Table 2: Functionalities depending on

the operating power supply range and added note related to GPIO speed.

Updated VDD_USB in Section 3.4.1: Power supply schemes.

In Section 5: Memory mapping, replaced memory mapping schematic by

reference to the reference manual.

Updated minimum and maximum values of I/O weak pull-up equivalent resistor

(RPU) and weak pull-down equivalent resistor (RPD) in Table 51: I/O static

characteristics.

Updated minimum and maximum values of NRST weak pull-up equivalent

resistor (RPU) in Table 54: NRST pin characteristics.

Removed Table 90: USART/LPUART characteristics.

Updated note below marking schematics.

19-

Nov-

2019

Added UFQFPN48 as well as STM32L062C8 par number.

Updated Arm logo and added Arm word mark notice in Section 1: Introduction.

Removed Cortex and USB logos.

Updated Table 4: Functionalities depending on the working mode (from

Run/active down to standby) to change I2C functionality to disabled in Low-

power Run and Low-power Sleep modes.

Changed PC14-OSC_IN into PC14-OSC32_IN in Figure 6: STM32L062x8

UFQFPN32 pinout.

Updated VDD_USB description in Section 3.4.1: Power supply schemes.

Changed USARTx_RTS, USARTx_RTS_DE into USARTx_RTS/USARTx_DE,

and LPUART1_RTS, LPUART1_RTS_DE into LPUART1_RTS/LPUART1_DE

in Section 4: Pin descriptions and in all alternate function tables.

In Table 18: Voltage characteristics, added VDD_USB in the list of External main

supply voltage, and in note 1. and 3. Added ΣIVDD_USB In Table 18: Voltage

characteristics.

Updated VDD_USB and note 2. in Table 21: General operating conditions.

Removed R10K and R400K from Table 61: Comparator 1 characteristics.

Updated tAF maximum value for range 1 in Table 64: I2C analog filter

characteristics.

Updated Figure 42: UFQFPN32 - 32-pin, 5x5 mm, 0.5 mm pitch ultra thin fine

pitch quad flat package outline and added note related to exposed pad;

updated Table 77: UFQFPN32 - 32-pin, 5x5 mm, 0.5 mm pitch ultra thin fine

pitch quad flat package mechanical data.

Updated paragraph introducing all package marking schematics to add the new

sentence “The printed markings may differ depending on the supply chain.”

19-

Aug-

2020

Updated SPI/I2S interfaces and HSE/LSE/HSI/MSI/LSI clocks for

STM32L062K8 and STM32L062T8 in Table 1: Ultra-low-power STM32L062x8

device features and peripheral counts.

Added tWUUSART and tWULPUART in Table 35: Low-power mode wakeup timings.

Added reference to AN4899 in Section 6.3.13: I/O port characteristics.

Table 79. Document revision history (continued)

Date

Revision

Changes

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