STPCI2(2002) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STPCI2
(Rev.:2002)

X86 Core PC Compatible System-on-Chip for Terminals

STMicroelectronics 

ELECTRICAL SPECIFICATIONS

Symbol

WLC

Table 4-4. RAMDAC DC Specification

White Level Current

Parameter

Min

Max

15.00 mA 18.50 mA

DCLK

(MHz)

-

6.25 - 135

Table 4-5. VGA RAMDAC Power Consumption

DAC mode

(State)

Shutdown

Active

PMax (mW)

VDD_DAC = 2.45V

VDD_DAC = 2.7V

0

0

150

180

Table 4-6. 2.5V Power Consumptions (VCORE + VDD_x_PLL + VDD_DAC)

HCLK

(MHz)

CPUCLK

(MHz)

MCLK

(MHz)

66

133 (x2)

66

66

133 (x2)

90

Mode

SYNC

ASYNC

DCLK

(MHz)

Stopped

135

Stopped

135

PMU

(State)

Stop Clock

Full Speed

Stop Clock

Full Speed

Stop Clock

Full Speed

Stop Clock

Full Speed

PMax (W)

V2.5V=2.45V

V2.5V=2.7V

1.5

1.9

2.5

3.0

2.1

2.6

2.1

3.6

1.9

2.4

2.8

3.5

2.5

3.1

3.3

4.1

Note 1: PCI clock at 33MHz

HCLK

(MHz)

66

66

Table 4-7. 3.3V Power Consumptions (VDD)

CPUCLK

MCLK

DCLK

PMU

(MHz)

133 (x2)

133 (x2)

(MHz)

66

90

(MHz)

6.26

135

6.26

135

(State)

Full Speed

Full Speed

PMax

(mW)

130

215

150

240

VDD_DCLK_PLL

VDD_DEVCLK_PLL

VDD_HCLKI_PLL

VDD_HCLKO_PLL

VDD_MCLKI_PLL

VDD_MCLKO_PLL

VDD_PCICLK_PLL

Table 4-8. PLL Power Consumptions

PLL name

PMax (mW)

VDD_PLL = 2.45V

VDD_PLL = 2.7V

5

10

5

10

5

10

5

10

5

10

5

10

5

10

Issue 1.0 - July 24, 2002

45/111

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