STM32F217VG datasheet(163/173 Pages) STMICROELECTRONICS

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STM32F21xxx

Revision history

Doc ID 17050 Rev 8

163/173

25-Nov-2010

Added WLCSP66 (64+2) package. Added note 1 related to LQFP176

on cover page.

Update I/Os in Section : Features.

Updated Table 5: Multi-AHB matrix.

Added case of BOR inactivation using IRROFF on WLCSP devices in

Section 2.2.15: Power supply supervisor.

Reworked Section 2.2.16: Voltage regulator to clarify regulator off

modes. Added Section 2.2.19: VBAT operation.

Modified VDD_3 pin in Table 5: STM32F21x pin and ball definitions, and

added note related to the FSMC_NL pin.

Renamed BYPASS-REG REGOFF, and add IRROFF pin.

Changed VSS_SA to VSS, and VDD_SA pin reserved for future use.

Updated maximum HSE crystal frequency to 26 MHz.

USART4/5 renamed UART4/5. USART4 pins renamed UART4 in

Table 5: STM32F21x pin and ball definitions. Updated LIN and IrDA

features for UART4/5 in Table 4: USART feature comparison.

Section 5.2: Absolute maximum ratings: Updated VIN minimum and

maximum values and note for non-five-volt tolerant pins in Table 8:

Voltage characteristics. Updated IINJ(PIN) maximum values and related

notes in Table 9: Current characteristics.

Updated VDDA minimum value in Table 11: General operating

conditions.

Added Note 2 and updated Maximum CPU frequency in Table 12:

Limitations depending on the operating power supply range; and

added Figure 18: Number of wait states versus fCPU and VDD range.

Renamed Brownout Low, medium and High reset thresholds,

Renamed VBORL/VBORM/VBORH, VBOR1/VBOR2/VBOR3 in Table 16:

Embedded reset and power control block characteristics.

Changed fLSI typical value in Table 30: LSI oscillator characteristics.

Added Figure 32: ACCLSI versus temperature.

Changed fOSC_IN maximum value in Table 27: HSE 4-26 MHz oscillator

characteristics.

Changed fPLL_IN maximum value in Table 31: Main PLL characteristics,

and updated jitter parameters in Table 32: PLLI2S (audio PLL)

characteristics.

Section 5.3.16: I/O port characteristics: updated VIH and VIL in

Table 43: I/O static characteristics.

Added Note 1 below Table 44: Output voltage characteristics.

Updated RPD and RPU parameter description in Table 54: USB OTG

FS DC electrical characteristics.

Updated VREF+ minimum value in Table 63: ADC characteristics.

Updated Table 68: Embedded internal reference voltage.

Removed Ethernet and USB2 for 64-pin devices in Table 91: Main

applications versus package for STM32F2xxx microcontrollers.

Added A.2: Application example with regulator OFF, removed “OTG

FS connection with external PHY” figure, updated Figure 84,

Figure 85, and Figure 87 to add STULPI01B.

Table 92.

Document revision history (continued)

Date

Revision

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