STM32F401CB datasheet(133/135 Pages) STMICROELECTRONICS

133 / 135 page

Revision history

STM32F401xB STM32F401xC

133/135

DocID024738 Rev 6

06-Aug-2015

Changed current consumption to 128 µA/MHz on cover page.

Updated Table 3: Regulator ON/OFF and internal power supply

supervisor availability for UFQFPN48.

Updated Figure 10: STM32F401xB/STM32F401xC WLCSP49 pinout

to show top view instead of bump view.

Renamed VCAP1/2 into VCAP_1/_2 in Figure 10:

STM32F401xB/STM32F401xC WLCSP49 pinout, Figure 11:

STM32F401xB/STM32F401xC UFQFPN48 pinout, Figure 13:

STM32F401xB/STM32F401xC LQFP100 pinout and Figure 14:

STM32F401xB/STM32F401xC UFBGA100 pinout.

In whole Section 6: Electrical characteristics, modified notes related to

characteristics guaranteed by design and by tests during

characterization.

Updated PLS[2:0]=101 (falling edge) in Table 19: Embedded reset and

power control block characteristics.

Updated Table 39: HSI oscillator characteristics.

Updated VHYS in Table 56: I/O AC characteristics.

Added tSP in Table 59: I2C characteristics.

Removed note 1 in Table 67: ADC accuracy at fADC = 18 MHz,

Table 68: ADC accuracy at fADC = 30 MHz and Table 69: ADC

accuracy at fADC = 36 MHz.

Added WLCSP49 Figure 47: WLCSP49 0.4 mm pitch wafer level chip

scale recommended footprint and Table 80: WLCSP49 recommended

PCB design rules (0.4 mm pitch). Added Section : WLCSP49 device

marking.

Updated Section : UFQFPN48 device marking.

Updated Table 82: LQFP64 - 64-pin, 10 x 10 mm, 64-pin low-profile

quad flat package mechanical data and Section : LQFP64 device

marking.

Updated Section : LQFP64 device marking and Section : LQFP100

device marking

Updated Table 84: UFBGA100 - 100-ball, 7 x 7 mm, 0.50 mm pitch,

ultra fine pitch ball grid array package mechanical data, Figure 59:

UFBGA100 - 100-ball, 7 x 7 mm, 0.50 mm pitch, ultra fine pitch ball

grid array package recommended footprint. Added Table 85:

UFBGA100 recommended PCB design rules (0.5 mm pitch BGA).

updated Section : UFBGA100 device marking.

Added Temperature range 7 in Table 87: Ordering information scheme.

Table 88. Document revision history (continued)

Date

Revision

Changes

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