CYPD4226-40LQXIT Datasheet CYPD4226-40LQXIT, CYPD4226-40LQXI, CYPD4126-40LQXI | P19-P21

EZ-PD™ CCG4

Document Number: 001-98440 Rev. *F Page 19 of 30

XRES

SID.GIO#5 R

PULLUP

Pull-up resistor 3.5 5.6 8.5 k –

SID.GIO#6 R

PULLDOWN

Pull-down resistor 3.5 5.6 8.5 k –

SID.GIO#16 I

Input leakage current

(absolute value)

– – 2 nA 25 °C, V

DDIO

= 3.0 V

SID.GIO#17 C

Input capacitance – – 7 pF –

SID.GIO#43 V

HYSTTL

Input hysteresis LVTTL 25 40 – mV

DDIO

 2.7 V. Guaranteed

by characterization.

SID.GPIO#44 V

HYSCMOS

Input hysteresis CMOS 0.05 × V

DDIO

––mV

Guaranteed by

characterization

SID69 I

DIODE

Current through protection

diode to V

DDIO

/Vss

– – 100 µA

Guaranteed by

characterization

SID.GIO#45 I

TOT_GPIO

Maximum total source or sink

chip current

– – 200 mA

Guaranteed by

characterization

Table 10. I/O DC Specifications (continued)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

Table 11. I/O AC Specifications

(Guaranteed by Characterization)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID70 T

RISEF

Rise time 2 – 12 ns 3.3-V V

DDIO

, Cload = 25 pF

SID71 T

FALLF

Fall time 2 – 12 ns 3.3-V V

DDIO

, Cload = 25 pF

Table 12. XRES DC Specifications

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID.XRES#1 V

Input voltage HIGH threshold 0.7 × V

DDIO

–– VCMOS input

SID.XRES#2 V

Input voltage LOW threshold – – 0.3 × V

DDIO

VCMOS input

SID.XRES#3 C

Input capacitance – – 7 pF –

SID.XRES#4 V

HYSXRES

Input voltage hysteresis – – 0.05 × V

DDIO

Guaranteed by

characterization

EZ-PD™ CCG4

Document Number: 001-98440 Rev. *F Page 20 of 30

Digital Peripherals

The following specifications apply to the Timer/Counter/PWM peripherals in the Timer mode.

Pulse Width Modulation (PWM) for GPIO Pins

Table 13. PWM AC Specifications

(Guaranteed by Characterization)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID.TCPWM.3 T

CPWMFREQ

Operating frequency – Fc – MHz Fc max = CLK_SYS. Maximum = 48 MHz

SID.TCPWM.4 T

PWMENEXT

Input trigger pulse width – 2/Fc – ns For all trigger events

SID.TCPWM.5 T

PWMEXT

Output trigger pulse width – 2/Fc – ns

Minimum possible width of Overflow,

Underflow, and CC (Counter equals

Compare value) outputs

SID.TCPWM.5A T

CRES

Resolution of counter – 1/Fc – ns

Minimum time between successive

counts

SID.TCPWM.5B PWM

RES

PWM resolution – 1/Fc – ns Minimum pulse width of PWM output

SID.TCPWM.5C Q

RES

Quadrature inputs resolution – 1/Fc – ns

Minimum pulse width between

quadrature-phase inputs

Table 14. Fixed I

C AC Specifications

(Guaranteed by Characterization)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID153 F

I2C1

Bit rate – – 1 Mbps –

Table 15. Fixed UART AC Specifications

(Guaranteed by Characterization)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID162 F

UART

Bit rate – – 1 Mbps –

Table 16. Fixed SPI AC Specifications

(Guaranteed by Characterization)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID166 F

SPI

SPI operating frequency

(Master; 6X oversampling)

––8MHz –

Table 17. Fixed SPI Master Mode AC Specifications

(Guaranteed by Characterization)

Spec ID Parameter Description Min Typ Max Units Details / Conditions

SID167 T

DMO

MOSI valid after SClock

driving edge

––15ns –

SID168 T

DSI

MISO valid before SClock

capturing edge

20 – – ns Full clock, late MISO sampling

SID169 T

HMO

Previous MOSI data hold

time

0 – – ns Referred to Slave capturing edge

EZ-PD™ CCG4

Document Number: 001-98440 Rev. *F Page 21 of 30

Memory

System Resources

Power-on-Reset (POR) with Brown Out

Table 18. Fixed SPI Slave Mode AC Specifications

(Guaranteed by Characterization)

Spec ID Parameter Description Min Typ Max Units Details / Conditions

SID170 T

DMI

MOSI valid before Sclock

capturing edge

40 – – ns –

SID171 T

DSO

MISO valid after Sclock driving

edge

– –

48 + 3 *

SCB

= T

CPU

1/24 MHz

SID171A T

DSO_EXT

MISO valid after Sclock driving

edge in Ext Clk mode

– – 48 ns –

SID172 T

HSO

Previous MISO data hold time 0 – – ns –

SID172A T

SSELSCK

SSEL valid to first SCK valid edge 100 – – ns –

Table 19. Flash AC Specifications

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID.MEM#4 T

ROWWRITE

[10]

Row (block) write time (erase and

program)

– – 20 ms –

SID.MEM#3 T

ROWERASE

[10]

Row erase time – – 13 ms –

SID.MEM#8 T

ROWPROGRAM

[10]

Row program time after erase – – 7 ms –

SID178 T

BULKERASE

[10]

Bulk erase time (128 KB) – – 35 ms –

SID180 T

DEVPROG

[10]

Total device program time – – 25 seconds

Guaranteed by

characterization

SID.MEM#6 F

END

Flash endurance 100 K – – cycles

Guaranteed by

characterization

SID182 F

RET1

Flash retention. T

 55 °C, 100 K

P/E cycles

20 – – years

Guaranteed by

characterization

SID182A F

RET2

Flash retention. T

 85 °C, 10 K

P/E cycles

10 – – years

Guaranteed by

characterization

Note

10. It can take as much as 20 milliseconds to write to flash. During this time the device should not be reset, or flash operations will be interrupted and cannot be relied

on to have completed. Reset sources include the XRES pin, software resets, CPU lockup states and privilege violations, improper power supply levels, and watchdogs.

Make certain that these are not inadvertently activated.

Table 20. Imprecise Power On Reset (PRES)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID185 V

RISEIPOR

Rising trip voltage 0.80 – 1.50 V

Guaranteed by

characterization

SID186 V

FALLIPOR

Falling trip voltage 0.75 – 1.4 V

Guaranteed by

characterization

Table 21. Precise Power On Reset (POR)

Spec ID Parameter Description Min Typ Max Units Details/Conditions

SID190 V

FALLPPOR

BOD trip voltage in active and

sleep modes

1.48 – 1.62 V

Guaranteed by

characterization

SID192 V

FALLDPSLP

BOD trip voltage in Deep Sleep 1.1 – 1.5 V

Guaranteed by

characterization

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P30

CYPD4226-40LQXIT

Mfr. #:

Buy CYPD4226-40LQXIT

Manufacturer:

Cypress Semiconductor

Description:

USB Interface IC CCG4

Lifecycle:

New from this manufacturer.

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CYPD4226-40LQXIT

CYPD4226-40LQXIT

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