MPC5121E datasheet(19/86 Pages) FREESCALE

19 / 86 page

Electrical and Thermal Characteristics

MPC5121E/MPC5123 Data Sheet, Rev. 4

Freescale Semiconductor

3.1.2

Recommended Operating Conditions

Table 5 gives the recommended operating conditions.

Table 5. Recommended Operating Conditions

Characteristic

Sym

Min1

1 These are recommended and tested operating conditions. Proper device operation outside these conditions is not guaranteed.

Typ

Max1

Unit SpecID

Supply voltage – e300 core and peripheral

logic

VDD_CORE

1.33

1.4

1.47

D2.1

State Retention voltage – e300 core and

peripheral logic 2

2 The State Retention voltage can be applied to V

DD_CORE after the device is placed in Deep-Sleep mode.

1.08

——

VD2.2

Supply voltage – standard I/O buffers

VDD_IO

3.0

3.3

3.6

D2.3

Supply voltage – memory I/O buffers (DDR)

VDD_MEM_IO_DDR

2.3

2.5

2.7

D2.4

Supply voltage – memory I/O buffers (DDR2,

LPDDR)

VDD_MEM_IO_DDR2

VDD_MEM_IO_LPDDR

1.7

1.8

1.9

D2.5

Input Reference Voltage (DDR/DDR2)

MVREF

0.49 ×

VDD_MEM_IO

0.50 ×

VDD_MEM_IO

0.51 ×

VDD_MEM_IO

VD2.6

Termination Voltage (DDR2)

MVTT

MVREF

–0.04

MVREF

+0.04

VD2.7

Supply voltage – System APLL, System

Oscillator

SYS_PLL_AVDD

3.0

3.3

3.6

D2.8

Supply voltage – e300 APLL

CORE_PLL_AVDD

3.0

3.3

3.6

D2.9

Supply voltage – RTC (Hibernation)3

3 VBAT_RTC should not be supplied by a battery of voltage less than 3.0 V.

VBAT_RTC

3.0

3.3

3.6

D2.10

Supply voltage – FUSE Programming

AVDD_FUSEWR

3.3

3.6

D2.11

Supply voltage – SATA PHY analog and OSC

SATA_VDDA_3P3

3.0

3.3

3.6

D2.13

Supply voltage – SATA PHY voltage regulator

SATA_VDDA_VREG

1.7

2.6

D2.14

Supply voltage – SATA PHY Tx/Rx

SATA_VDDA_1P2

1.14

1.2

1.47

D2.15

Supply voltage – SATA PHY PLL

SATA_PLL_VDDA1P2

1.33

1.4

1.47

D2.16

Supply voltage – USB PHY PLL and OSC

USB_PLL_PWR3

3.0

3.3

3.6

D2.17

Supply voltage – USB PHY transceiver

USB_VDDA

3.0

3.3

3.6

D2.18

Supply voltage – USB PHY bandgap bias

USB_VDDA_BIAS

3.0

3.3

3.6

D2.19

Input voltage – USB PHY cable

USB_VBUS

1.4

—

3.6

D2.20

Input voltage – standard I/O buffers

Vin

—

VDD_IO

D2.21

Input voltage – memory I/O buffers (DDR)

VinDDR

—

VDD_MEM_IO

_DDR

D2.22

Input voltage – memory I/O buffers (DDR2)

VinDDR2

—

VDD_MEM_I

O_DDR2

D2.23

Input voltage – memory I/O buffers (LPDDR)

VinLPDDR

—

VDD_MEM_I

O_LPDR

D2.24

Ambient operating temperature range

–40

—

+85

D2.25

Junction operating temperature range

–40

—

+125

D2.26

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