Specifications

TABLE 9 GPIO DC SPECIFICATIONS
TRISEF Rise time in Fast-
Strong mode
2 12 ns 3.3 V VDDD，
CLOAD= 25 pF
TFALLF Fall time in Fast-
Strong mode
2 12 ns 3.3 V VDDD，
CLOAD= 25 pF
TRISES Rise time in Slow-
Strong mode
10 60 ns 3.3 V VDDD，
CLOAD= 25 pF
TFALLS Fall time in Slow-
Strong mode
10 60 ns 3.3 V VDDD，
CLOAD= 25 pF
FGPIOUT1 GPIO Fout; 3.3 V=<VDD
<=5.5 V. Fast-Strong
mode
- - 33 MHz 90/10%，25-pF
load, 60/40
duty cycle
FGPIOUT2 GPIO Fout; 1.7 V=<VDD
<=3.3 V. Fast-Strong
mode
- - 16.7 MHz 90/10%，25-pF
load, 60/40
duty cycle
FGPIOUT3 GPIO Fout; 3.3 V=<VDD
<=5.5 V. Slow-Strong
mode
- - 7 MHz 90/10%，25-pF
load, 60/40
duty cycle
FGPIOUT4 GPIO Fout; 1.7 V=<VDD
<=3.3 V. Slow-Strong
mode
- - 3.5 MHz 90/10%，25-pF
load, 60/40
duty cycle
FGPIOIN GPIO input operating
frequency;
1.71 V=<VDD<=5.5 V
- - 48 MHz 90/10% VIO
SAR ADC Electrical Specifications
TABLE 11 SAR ADC DC SPECIFICATIONS
Parameter
Description
Min
Typ
Max
Units
Details/Conditi
ons
A_RES Resolution - - 12 位
A_CHNIS_S Number of channels -
single-ended
- - 8 8 full-speed
A-CHNKS_D Number of channels -
differential
- - 4 Diff inputs use
neighboring I/O
A-MONO Monotonicity - - - Yes
A_GAINERR Gain error - ±0.1 % With external
reference
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