STM32F373VC(2013) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F373VC
(Rev.:2013)

ARM Cortex-M4 32b MCU+FPU, up to 256KB Flash+32KB SRAM timers, 4 ADCs (12/16-bit), 3 DACs, 2 comp., 2.0-3.6 V operation

STMicroelectronics 

Electrical characteristics

STM32F37xxx

Table 59. I2S characteristics

Symbol

Parameter

Conditions

DuCy(SCK)(1)

I2S slave input clock duty

cycle

fCK(1)

1/tc(CK)

I2S clock frequency

tr(CK)(1)

tf(CK)

tv(WS) (1)

th(WS) (1)

tsu(WS) (1)

th(WS) (1)

tw(CKH) (1)

tw(CKL) (1)

tsu(SD_MR) (1)

tsu(SD_SR) (1)

th(SD_MR)(1)

th(SD_SR) (1)

tv(SD_ST) (1)

I2S clock rise and fall time

WS valid time

WS hold time

WS setup time

WS hold time

I2S clock high time

I2S clock low time

Data input setup time

Data input hold time

Data output valid time

th(SD_ST) (1)

Data output hold time

tv(SD_MT) (1) Data output valid time

Slave mode

Master mode (data: 16 bits, Audio

frequency = 48 kHz)

Slave mode

Capacitive load CL = 30 pF

Master mode

Master mode

Slave mode

Slave mode

Master fPCLK= 16 MHz, audio

frequency = 48 kHz

Master receiver

Slave receiver

Master receiver

Slave receiver

Slave transmitter

(after enable edge)

Slave transmitter

(after enable edge)

Master transmitter

(after enable edge)

th(SD_MT) (1) Data output hold time

Master transmitter

(after enable edge)

1. Data based on design simulation, not tested in production.

Min

30

1.528

0

-

4

4

2

-

306

312

6

3

1.5

1.5

-

16

-

0

Max

Unit

70

%

1.539

MHz

12.288

8

-

-

-

-

-

-

-

-

ns

-

-

16

-

2

-

96/131

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