Datasheet
Revision history STM32F427xx STM32F429xx
234/239 DocID024030 Rev 10
24-Jan-2014 3
Added STM32F429xE part numbers featuring 512 Mbytes of Flash
memory and UFBGA169 package.
Added LPSDR SDRAM.
Changed INTN into INTR in Figure 4: STM32F427xx and
STM32F429xx block diagram.
Added note 4 in Table 2: STM32F427xx and STM32F429xx features
and peripheral counts.
Updated Section 3.15: Boot modes.
Updated for PA4 and PA5 in Table 10: STM32F427xx and
STM32F429xx pin and ball definitions.
Added V
IN
for BOOT0 pins in Table 14: Voltage characteristics.
Updated Note 6., added Note 1.,and updated maximum V
IN
for B pins
in Table 17: General operating conditions.
Updated maximum Flash memory access frequency with wait states
for V
DD
=1.8 to 2.1 V in Table 18: Limitations depending on the
operating power supply range.
Updated Table 24: Typical and maximum current consumption in Run
mode, code with data processing running from Flash memory (ART
accelerator enabled except prefetch) or RAM and Table 25: Typical
and maximum current consumption in Run mode, code with data
processing running from Flash memory (ART accelerator disabled).
Updated Table 30: Typical current consumption in Run mode, code
with data processing running from Flash memory or RAM, regulator
ON (ART accelerator enabled except prefetch), VDD=1.7 V, Table 31:
Typical current consumption in Run mode, code with data processing
running from Flash memory, regulator OFF (ART accelerator enabled
except prefetch), and Table 32: Typical current consumption in Sleep
mode, regulator ON, VDD=1.7 V.
Updated Table 57: Output voltage characteristics.
Updated Table 58: I/O AC characteristics. Added Figure 35.
Updated t
h(SDA)
, t
r(SDA)
and t
r(SCL)
and added t
SP
in Table 61: I
2
C
characteristics.
Updated f
SCK
in Table 62: SPI dynamic characteristics.
Updated Table 70: Dynamic characteristics: USB ULPI.
Updated Section 6.3.26: FMC characteristics conditions. Updated
Figure 73: SDRAM read access waveforms (CL = 1) and Figure 74:
SDRAM write access waveforms. Added Table 103: LPSDR SDRAM
read timings and Table 105: LPSDR SDRAM write timings. Updated
Table 102: SDRAM read timings and Table 104: SDRAM write timings
and added note 2.Table 108: Dynamic characteristics: SD / MMC
characteristics.
Table 124. Document revision history
Date Revision Changes
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