RT600 datasheet(112/171 Pages) NXP

112 / 171 page

RT600

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2.1 — 7 July 2023

112 of 173

NXP Semiconductors

RT600

Dual-core microcontroller with 32-bit Cortex-M33 and Xtensa HiFi4

Audio DSP CPUs

14.9 I2S-bus interface

Excluding delays introduced by external device and PCB, the maximum supported bit rate

for I2S master mode (transmit/receive) is 20 Mbit/s and the maximum supported bit rate

for I2S slave mode (transmit/receive) is 20 Mbit/s.

[1] Based on simulation; not tested in production.

[2] Clock Divider register (DIV) = 0x0.

[3] The Flexcomm Interface function clock frequency should not be above 140 MHz. See the data rates section

in the I2S chapter (UM11147) to calculate clock and sample rates.

Table 41. Dynamic characteristics: I2S-bus interface pins [1][3]

Tamb = 0 C to 85 C; VDDIO_x = 1.71 V to 3.6 V.; VDDCORE = 1.13 V; CL = 10 pF balanced loading on all pins; Input slew =

1.0 ns, Full Output Drive mode for all pins, SLEW setting = standard mode for all pins; Parameters sampled at the 50% level

of the rising or falling edge.

Symbol Parameter

Conditions

Min

Typ

Max

Unit

Common to master and slave

tWH

pulse width HIGH

on pins I2Sx_TX_SCK and I2Sx_RX_SCK

45%

55%

TCLK Period

tWL

pulse width LOW

on pins I2Sx_TX_SCK and I2Sx_RX_SCK

45%

55%

TCLK Period

Master

tv(Q)

data output valid time

on pin I2Sx_TX_SDA

[2]

on pin I2Sx_WS

tsu(D)

data input set-up time

on pin I2Sx_RX_SDA

[2]

th(D)

data input hold time

on pin I2Sx_RX_SDA

[2]

Slave

tv(Q)

data output valid time

on pin I2Sx_TX_SDA

[2]

tsu(D)

data input set-up time

on pin I2Sx_RX_SDA

[2]

on pin I2Sx_WS

th(D)

data input hold time

on pin I2Sx_RX_SDA

[2]

on pin I2Sx_WS

RT600 Datasheet(PDF) 112 Page - NXP Semiconductors

RT600 Datasheet(HTML) 112 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL