AM261...ZEJ datasheet(87/218 Pages) TI2

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6.5 Recommended Operating Conditions

over operating junction temperature range (unless otherwise noted)

PARAMETER

DESCRIPTION

MIN

NOM

MAX

UNIT

VDD(1)

SOC VDD Core Supply

R5F = 400MHz

1.140

1.2

1.26

R5F = 500MHz

1.188

1.25

1.32

VDDAR1, VDDAR2,

VDDAR3(1)

SRAM Array Supplies

R5F = 400MHz

1.140

1.2

1.26

R5F = 500MHz

1.188

1.25

1.32

VDDS18

1.8V IO Bias Supply from Bias LDO routed through board

1.710

1.800

1.890

VDDS33

3.3V IO Supply

3.135

3.300

3.465

VDDA18_OSC_PLL

1.8V Analog supply for PLL. Routed from the Analog LDO

out through board

1.710

1.800

1.890

VDDA33

Analog 3.3V Supply

3.135

3.300

3.465

VDDA18

1.8V Analog supply. Routed from 1.8V Analog LDO out

through Board

1.710

1.800

1.890

Operating junction temperature range

Extended

Automotive

-40

150

°C

Extended

Industrial

–40

125

°C

(1)

Devices of the 'O' Speed grade must follow the Recommended Operating Conditions for R5F at 500MHz regardless of the core

frequency settings

6.6 Operating Performance Points

This section describes the operating conditions of the device. This section also contains the description of each Operating

Performance Point (OPP) for processor clocks, device core clocks, and available memory.

DEVICE

GRADE

RAM

(MB)

R5FSS

(MHz)

HSM

(MHz)

ICSS

(MHz)

INFRA(1)

(MHz)

AM261x

1.5

400

200

AM261x

O(2)

1.5

500

250

225

200

AM261x

1.5

200

(1)

Infrastructure includes all other modules and IP integrated in the device (such as CBASS/Interconnect and other SoC level peripherals)

unless otherwise noted in the table.

(2)

Devices of the 'O' Speed grade must follow the Recommended Operating Conditions for R5F at 500MHz regardless of the core

frequency settings

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AM2612, AM2611, AM2611-Q1, AM2612-Q1

SPRSPA7C – SEPTEMBER 2024 – REVISED JULY 2025

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