S6E2C2 Datasheet, PDF (181/207 Pages) Cypress Semiconductor – 32-bit ARM® Cortex®-M4F FM4 Microcontroller

S6E2C2 Series
I2SCK (CPOL=0)
I2SCK (CPOL=1)
I2SWS
(FSPH=0, FSLN=0)
I2SWS
(FSPH=1, FSLN=0)
I2SWS
(FSPH=0, FSLN=1)
I2SWS
(FSPH=1, FSLN=1)
I2SDO
I2SDI
(SMPL=0)
I2SDI
(SMPL=1)
t_scyc
t_shw
t_slw
t_sfi t_hfi
t_sfi
t_sfi t_hfi
t_sfi
t_dfb1
t_ddo
t_sdi
t_hdi
t_sdi
t_hdi
t_sdi
t_hdi
Notes:
− See Chapter 7-2: I²S (Inter-IC Sound bus) Interface in FM4 Family Peripheral Manual Communication Macro Part
(002-04862) for the details of FSPH, FSLN, SMPL
− I2SCK input is selectable polarity by CPOL bit of CNTREG register
I2SCK
I2SWS
I2SDI
0.8×V_CC
0.8×V_CC
0.2×V_CC
t_fi
0.8×V_CC
0.2×V_CC
t_ri
Document Number: 002-05030 Rev.*A
Page 181 of 207