S6E2C2 Datasheet, PDF (117/207 Pages) Cypress Semiconductor – 32-bit ARM® Cortex®-M4F FM4 Microcontroller

12.4.8 Power-On Reset Timing
Parameter
Power supply rise time
Power supply shut down time
Time until releasing Power-on
reset
Symbol
tVCCR
tOFF
tPRT
Pin
Name
VCC
VCC
VCC_minimum
VDH_minimum
S6E2C2 Series
Min
0
1
0.33
Value
(VCC = 2.7V to 5.5V, VSS = 0V)
Unit Remarks
Typ
-
ms
-
ms
0.60
ms
0.2V
tVCCR
0.2V
0.2V
Tprt
Toff
Internal RST
RST Active
Release
CPU Operation
start
Glossary
 VCC_minimum: minimum VCC of recommended operating conditions
 VDH_minimum: minimum release voltage of low-voltage detection reset
See 12.8. Low-Voltage Detection Characteristics.
12.4.9 GPIO Output Characteristics
Parameter
Symbol
Pin
Name
Output frequency
tPCYCLE
*: GPIO is a target.
Pxx*
Conditions
VCC ≥ 4.5 V
VCC < 4.5 V
(VCC = 2.7V to 5.5V, VSS = 0V)
Value
Min
Typ
Unit Remarks
-
50
MHz
-
32
MHz
Pxx
Document Number: 002-05030 Rev.*A
t_PCYCLE
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