Z560 datasheet(38/73 Pages) INTEL

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Electrical Specifications

Datasheet

VCC,BOOT tolerance is shown in Figure 6 and Figure 7.

Based on simulations and averaged over the duration of any change in current.

Specified by design/characterization at nominal VCC. Not 100% tested.

This is a power-up peak current specification, which is applicable when VCCP is high and

VCC_CORE is low.

This is a steady-state ICC current specification, which is applicable when both VCCP and

VCC_CORE are high.

10. The VCC maximum supported by the process is 1.1 V but the parameter can change

(burn in voltage is higher).

11. Unless otherwise noted, all specifications in this table are based on estimates and

simulations or empirical data. These specifications will be updated with characterized

data from silicon measurements at a later date.

12. VCCP may be turned off during C6 power state—VCCPC6 must always be powered on to

1.05 V ±5% on all power states.

13. The VCC power supply needs to be set to 0.3 — 0.4 V during C6 power state.

14. VCCP (voltage rail which is turned off in C6, with SPLIT VTT Enabled) should ramp to

1.05 V while exiting C6 (Deep Power Down Technology State) at least 5 µs before

VCC_CORE ramps to LFM VID. In addition, VCCPC6 rail should remain at 1.05 (-5/+10%)

during VCCP ramp coming out of C6.

Table 9. Voltage and Current Specifications for the Intel® Atom™ Processor Z515

Symbol

Parameter

Min.

Typ.

Max.

Unit

Notes11

FSB

Frequency

BCLK Frequency

—

100.0

—

MHz

VCCBFM

V @ Burst Frequency Mode (BFM)

AVID

—

1.1

1, 2, 10

VCCHFM

V @ Highest Frequency Mode (HFM)

AVID

—

1.1

1, 2, 10

VCCLFM

V @ Lowest Frequency Mode (LFM)

0.75

—

AVID

1, 2

VCCBOOT

Default VCC Voltage for Initial Power Up

—

VCC LFM

—

2, 6

VCCP

AGTL+ Termination Voltage

1.00

1.05

1.15

12, 14

VCCPC6

AGTL+ Termination Voltage

1.00

1.05

1.15

12, 14

VCCA

PLL Supply Voltage

1.425

1.5

1.575

VCCDPPWDN

V @ Deep Power Down Technology (C6)

0.30

0.35

0.40

VCCPRSLP

V @ Deeper Sleep (C4)

0.75

—

0.85

1, 2

ICCDES

I for Processors Recommended Design Target

(Estimated)

—

2.0

ICC

Processor

Number

Core Frequency/Voltage

—

Z515

BFM: 1.2 GHz

HFM: 0.8 GHz

LFM: 0.6 GHz

—

2.5

0.8

0.6

3, 4, 15

IAH,

ISGNT

BFM: 1.2 GHz @ AVID Volts

HFM: 0.8 GHz @ AVID Volts

LFM: 0.6 GHz @ AVID Volts

—

0.9

0.7

0.5

3, 4

IDPRSLP

ICC Deeper Sleep (C4)

—

0.11

@ 50°C

3, 4

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