FS32R274VCK2VMM datasheet(22/78 Pages) NXP

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1. Measured when pad = 0 V

2. Measured when pad = VDD_HV_IO

3. Measured when pad is sourcing 2 mA

4. Measured when pad is sinking 2 mA

5. Ioh/Iol is derived from spice simulations. These values are NOT guaranteed by test.

5.1.1 RGMII pad DC electrical characteristics

Table 14. RGMII pad DC electrical specifications

Symbol

Parameter

Value

Unit

Min

Max

Vih

CMOS Input Buffer High Voltage

0.65 x VDD_HV_IO

VDD_HV_IO + 0.3

Vil

CMOS Input Buffer Low Voltage

-0.3

0.35 x VDD_HV_IO

Pull_Ioh

Weak Pullup Current1

µA

Pull_Iol

Weak Pulldown Current2

µA

Iinact_d

Digital Pad Input Leakage Current (weak pull

inactive)

-2.5

2.5

µA

Voh

Output High Voltage3

0.8 x VDD_HV_IO

—

Vol

Output Low Voltage4

—

0.2 * VDD_HV_IO

Ioh_f

Full drive Ioh5

Iol_f

Full drive Iol6

1. Measured when pad = 0 V

2. Measured when pad = VDD_HV_IO

3. Measured when pad is sourcing 2 mA

4. Measured when pad is sinking 2 mA

5. Ioh_f value is measured with 0.8*VDDE applied to the pad.

6. Iol_f is measured when 0.2*VDDE is applied to the pad.

5.2 I/O pad AC specifications

AC Parameters are specified over the full operating junction temperature range of -40°C

to +150°C and for the full operating range of the VDD_HV_IO supply defined in Table 7.

Table 15. Functional Pad electrical characteristics

Symbol

Prop. Delay (ns)1

L>H/H>L

Rise/Fall Edge (ns)2

Drive Load (pF)

SIUL2_MSCR[SRC

]

Min

Max

Min

Max

MSB,LSB

pad_sr_hv

(output)

2.5/2.5

8.25/7.5

0.7/0.6

3/3

6.4/5

19.5/19.5

2.5/2.0

12/12

200

2.2/2.5

8/8

0.4/0.3

3.5/3.5

2.9/3.5

12.5/11

1.0/0.8

6.5/6.5

11/8

35/31

6.5/3.0

25/21

200

Table continues on the next page...

I/O Parameters

S32R274/S32R264 Series Data Sheet, Rev. 6, 06/2021

NXP Semiconductors

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