S6E1C3 Datasheet, PDF (81/107 Pages) Cypress Semiconductor – 32-bit ARM® Cortex®-M0+ FM0+ Microcontroller

S6E1C3 Series
MI2SMCK Input Characteristics
Parameter
Input frequency
Input clock cycle
Input clock pulse width
Input clock rise time and
fall time
Symbol
fCHS
tCYLHS
-
tCFS
tCRS
Pin Name
Conditions
(VCC= 1.65 V to 3.6 V, VSS= 0 V, TA=- 40°C to +105°C)
Value
Min
Max
Unit
Remarks
MI2SMCK
-
-
12.288 MHz
-
-
81.3
-
PWHS/tCYLHS
PWLS/tCYLHS
45
-
-
-
-
ns
55
%
When using
external clock
5
ns
When using
external clock
MI2SMCK Output Characteristics
Parameter
Symbol
Output frequency
fCHS
Pin Name
Conditions
(VCC= 1.65 V to 3.6 V, VSS= 0 V, TA=- 40°C to +105°C)
Value
Min
Max
Unit
Remarks
MI2SMCK
-
-
25
MHz
VCC ≥ 2.7 V
-
20
MHz
VCC < 2.7 V
Document Number: 002-00233 Rev.*B
Page 81 of 107