Datasheet

Electrical Specifications
Datasheet 35
Table 7. Voltage and Current Specifications for the Intel® Atom™ Processor Z560,
Z550, Z540, Z530, Z520, and Z510
Symbol Parameter Min. Typ. Max. Unit Notes
11
FSB
Frequency
BCLK Frequency 100.00 — 133.35 MHz
V
CC
HFM V
CC
@ Highest Frequency Mode (HFM) AVID — 1.10 V 1, 2, 10
V
CC
LFM V
CC
@ Lowest Frequency Mode (LFM) 0.8 — AVID V 1, 2
V
CC
,
BOOT
Default V
CC
Voltage for Initial Power Up — V
CC
LFM — V 2, 6
V
CCP
AGTL+ Termination Voltage 1.00 1.05 1.15 V 12, 14
V
CCPC6
AGTL+ Termination Voltage 1.00 1.05 1.15 V 12, 14
V
CCA
PLL Supply voltage 1.425 1.5 1.575 V
V
CCDPPWDN
V
CC
@ Deep Power Down Technology (C6) 0.30 0.35 0.40 V 13
V
CCDPRSLP
V
CC
@ Deeper Sleep (C4) 0.75 — 1.0 V 1, 2
V
CCF
Fuse Power Supply 1.00 1.05 1.10 V
I
CCDES
I
CC
for Processors Recommended Design
Target (Estimated) for Z540, Z550, Z560
— — 4.0 A
I
CCDES
I
CC
for Processors Recommended Design
Target (Estimated) for Z530, Z520, Z510
— — 3.5 A
I
CC
Processor
Number
Core Frequency/Voltage — — — — —
Z560
HFM: 2.13 GHz
LFM: 0.80 GHz
— —
3.5
1.5
A 3, 4
Z550
HFM: 2.0 GHz
LFM: 0.80 GHz
— —
3.5
1.5
A 3, 4
Z540
HFM: 1.86 GHz
LFM: 0.80 GHz
— —
3.2
1.5
A 3, 4
Z530
Z520
Z510
HFM: 1.60 GHz
LFM: 0.80 GHz
HFM: 1.33 GHz
LFM: 0.80 GHz
HFM: 1.10 GHz
LFM: 0.60 GHz
— —
2.50
1.25
2.50
1.25
2.50
1.25
A 3, 4
I
AH,
I
SGNT
I
CC
Auto-Halt and Stop-Grant
HFM: 1.1 – 2.0 GHz @ 1.10 Volts
LFM: 0.6 – 0.8 GHz @ 0.85 Volts
—
—
—
—
2.0
1.3
A 3, 4
I
DPRSLP
I
CC
Deeper Sleep (C4) — — 0.2 A
At 50° C
3, 4
dI
CC
/dt
V
CC
Power Supply Current Slew Rate at
Processor Package Pin (Estimated)
— — 2.5 A/µs 5, 7