STM32F207 datasheet(159/163 Pages) STMICROELECTRONICS

159 / 163 page

STM32F205xx, STM32F207xx

Revision history

Doc ID 15818 Rev 7

159/163

22-Apr-2011

Changed datasheet status to “Full Datasheet”.

Introduced concept of SRAM1 and SRAM2.

LQFP176 package now in production and offered only for 256 Kbyte

and 1 Mbyte devices.

Availability of WLCSP64+2 package limited to 512 Kbyte and 1 Mbyte

devices.

Updated Figure 1: Compatible board design: LQFP144 and Figure 2:

Compatible board design: LQFP100.

Added camera interface for STM32F207Vx devices in Table 2:

STM32F205xx and STM32F207xx features and peripheral counts.

Removed 16 MHz internal RC oscillator accuracy in Section 2.2.13:

Clocks and startup.

Updated Section 2.2.17: Voltage regulator.

Modified I2S sampling frequency range in Section 2.2.13: Clocks and

startup, Section 2.2.29: Inter-integrated sound (I2S), and

Section 2.2.35: Audio PLL (PLLI2S).

Updated Section 2.2.18: Real-time clock (RTC), backup SRAM and

backup registers and description of TIM2 and TIM5 in Section :

General-purpose timers (TIMx).

Modified maximum baud rate (oversampling by 16) for USART1 in

Table 4: USART feature comparison.

Updated note related to RFU pin below Figure 10: STM32F20x

LQFP100 pinout, Figure 11: STM32F20x LQFP144 pinout, Figure 12:

STM32F20x LQFP176 pinout, Figure 13: STM32F20x UFBGA176

ballout, and Table 5: STM32F20x pin and ball definitions.

Added PA15 and TT (3.6 V tolerant I/O) in Table 5: STM32F20x pin

and ball definitions.

In Table 5: STM32F20x pin and ball definitions, changed I2S2_CK and

I2S3_CK to I2S2_SCK and I2S3_SCK, respectively.

Added RTC_50Hz as PB15 alternate function in Table 5: STM32F20x

pin and ball definitions and Table 6: Alternate function mapping.

Removed ETH _RMII_TX_CLK for PC3/AF11 in Table 6: Alternate

function mapping.

Updated Table 7: Voltage characteristics and Table 8: Current

characteristics.

TSTG updated to –65 to +150 in Table 9: Thermal characteristics.

Added CEXT, ESL, and ESR in Table 10: General operating conditions

as well as Section 5.3.2: VCAP1/VCAP2 external capacitor.

Modified Note 4 in Table 11: Limitations depending on the operating

power supply range.

Updated Table 12: Operating conditions at power-up / power-down

(regulator ON), and Table 13: Operating conditions at power-up /

power-down (regulator OFF).

Added OSC_OUT pin in Figure 15: Pin loading conditions. and

Figure 16: Pin input voltage.

Updated Figure 17: Power supply scheme to add IRROFF and

REGOFF pins and modified notes.

Updated VPVD, VBOR1, VBOR2, VBOR3, TRSTTEMPO typical value, and

IRUSH, added ERUSH and Note 3 in Table 14: Embedded reset and

power control block characteristics.

Table 89.

Document revision history (continued)

Date

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STM32F207 Datasheet(PDF) 159 Page - STMicroelectronics

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