Revision History; Table 76. Document Revision History - STMicroelectronics STM32F042F4 Manual

Revision history

9 Revision history
Date
25-Feb-2014
03-Apr-2014
26-Oct-2015
114/117

Table 76. Document revision history

Revision
1 Initial release.
Added the sample engineering sections for all the packages in the
chapter Package information:
Updated tables:
– STM32F042x4/x6 USART implementation: added one table
footnote.
– STM32F042x pin definitions,
– Current characteristics,
– Typical and maximum current consumption from VDD supply at VDD
= 3.6 V,
– Typical and maximum current consumption from the VDDA supply,
– Typical and maximum consumption in Stop and Standby modes,
– Typical and maximum current consumption from the VBAT supply,
– Typical current consumption, code executing from Flash, running
from HSE 8 MHz crystal,
– Flash memory characteristics,
– I/O static characteristics,
2
– I/O current injection susceptibility,
– EMS characteristics,
– EMI characteristics,
Updated figures:
– UFQFPN32 32-pin package pinout,
– UQFPN28 28-pin package,
– Power supply scheme,
– TC and TTa I/O input characteristics,
– Five volt tolerant (FT and FTf) I/O input characteristics.
– LQFP48 marking example (package top view),
– UFQFPN48 marking example (package top view),
– WLCSP36 marking example (package top view),
– LQFP32 marking example (package top view),
– UFQFPN28 marking example (package top view),
– UFQFPN32 marking example (package top view),
– TSSOP20 marking example (package top view)
Cover page: number of I/Os and timers updated.
Updates in Section 2: Description:
– updated Figure 1: Block diagram
Updates in Section 3: Functional overview:
3
– updated Figure 2: Clock tree
– addition of the number of complementary outputs for the advanced
control timer and for TIM16, TIM17 general purpose timers in
Table 7: Timer feature comparison
– removal of USART2 from Figure 3.5.4: Low-power modes
DocID025832 Rev 5
STM32F042x4 STM32F042x6
Changes