CY8C4145FNQ-473 查看數據表（PDF） - Cypress Semiconductor

零件编号

产品描述 (功能)

生产厂家

CY8C4145FNQ-473

Programmable System-on-Chip (PSoC®)

Cypress Semiconductor 

PSoC® 4: PSoC 4100 Family

Datasheet

Table 5. GPIO AC Specifications (Guaranteed by Characterization)

Spec ID# Parameter

Description

Min

SID70

TRISEF

Rise time in fast strong mode

2

SID71

TFALLF

Fall time in fast strong mode

2

SID72

TRISES

Rise time in slow strong mode

10

SID73

TFALLS

Fall time in slow strong mode

10

SID74

FGPIOUT1

GPIO Fout;3.3 V  VDDD 5.5 V. Fast

–

strong mode.

SID75

FGPIOUT2

GPIO Fout;1.7 VVDDD3.3 V. Fast

–

strong mode.

SID76

FGPIOUT3

GPIO Fout;3.3 V VDDD 5.5 V. Slow

–

strong mode.

SID245

FGPIOUT4

GPIO Fout;1.7 V VDDD 3.3 V. Slow

–

strong mode.

SID246

FGPIOIN

GPIO input operating frequency;

–

1.71 V VDDD 5.5 V

XRES

Table 6. XRES DC Specifications

Spec ID# Parameter

Description

SID77

VIH

Input voltage high threshold

SID78

VIL

Input voltage low threshold

SID79

SID80

SID81

RPULLUP

CIN

VHYSXRES

Pull-up resistor

Input capacitance

Input voltage hysteresis

SID82

IDIODE

Current through protection diode to

VDDD/VSS

Min

0.7 ×

VDDD

–

3.5

–

–

–

Typ Max

–

12

–

12

–

60

–

60

–

24

–

16.7

–

7

–

3.5

–

24

Typ Max

–

–

–

0.3 ×

VDDD

5.6

8.5

3

–

100

–

–

100

Units

ns

ns

ns

ns

MHz

MHz

MHz

MHz

MHz

Details/

Conditions

3.3-V VDDD,

Cload = 25 pF

3.3-V VDDD,

Cload = 25 pF

3.3-V VDDD,

Cload = 25 pF

3.3-V VDDD,

Cload = 25 pF

90/10%, 25-pF

load, 60/40 duty

cycle

90/10%, 25-pF

load, 60/40 duty

cycle

90/10%, 25-pF

load, 60/40 duty

cycle

90/10%, 25-pF

load, 60/40 duty

cycle

90/10% VIO

Units

Details/

Conditions

V CMOS Input

V CMOS Input

kΩ

pF

mV Guaranteed by

characterization

µA Guaranteed by

characterization

Table 7. XRES AC Specifications

Spec ID# Parameter

Description

SID83

TRESETWIDTH Reset pulse width

Min Typ Max Units

Details/

Conditions

1

–

–

µs Guaranteed by

characterization

Document Number: 001-87220 Rev. *J

Page 21 of 43

Share Link: