STM32F070CB Datasheet, PDF (81/83 Pages) STMicroelectronics – Reset and power management

STM32F070CB/RB/C6/F6
9
Revision history
Revision history
Date
27-Nov-2014
15-Jan-2015
07-Feb-2016
Table 64. Document revision history
Revision
Changes
1
Initial release.
Updated the number of SPI in Features and Section:
Description.
Updated Section: Serial peripheral interface (SPI).
Updated the fourth footnote of Table: STM32F070xB/i
pin definitions, and added the reference to PB9 pin.
Moved the AF3 data to AF4 for PA9 and PA10 pins in
Table: Alternate functions selected through GPIOA_AFR
2
registers for port A.
Added the reference to footnote 1 to AF0 data for PB12,
PB13, PB14 and PB15, and to AF5 data for PB9 and
PB10 in Table: Alternate functions selected through
GPIOB_AFR registers for port B.
Added the reference to footnote 1 to SPI2 in Table:
STM32F070xB/6 peripheral register boundary
addressesF070.
Updated:
– Removal of Table 1 from cover page (all part numbers
put in the header)
– Table 1: STM32F070CB/RB/C6/F6 family device
features and peripheral counts; number of int. ADC
channels corrected
– Figure 1: Block diagram
– Figure 2: Clock tree
– Table 7: STM32F70x0 USART implementation
– Figure 6: STM32F070CB/RB/C6/F6 memory map and
added the note related to the start address of the
system memory
– Figure 9: Power supply scheme
3
– Section 3.5.1: Power supply schemes
– Section 3.11: Timers and watchdogs - number of
complementary outputs in the table
– Table 10: STM32F070xB/6 pin definitions - TSSOP20
pinout correction, pins 10, 15 and 16
– Table 23: Embedded internal reference voltage:
added t_START, changed V_REFINT and t_{S_vrefint} values
and notes
– Table 33: LSE oscillator characteristics (f_LSE = 32.768
kHz) LSEDRV[1:0] values removed (see ref. manual)
– Table 49: ADC characteristics - t_STAB defined relative
to clock frequency; notes 3. and 4. added
– Table 52: TS characteristics: removed the min. value
for t_START
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