A49FL004TX-33F Ver la hoja de datos (PDF) - AMIC Technology

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A49FL004TX-33F

4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory

AMIC Technology 

DC and AC Operating Range

A49FL004

Range

Operating Temperature

VDD Power Supply

A49FL004

0°C to +70°C

3.0V –3.6V

Table 15: DC Operating Characteristics

Symbol Parameter

VCC Active Read Current

ICC1

(FWH/LPC)

ICC2 (2) VCC Program/Erase Current

Standby VCC Current

ISB

(FWH/LPC Mode)

Ready Mode VCC Current

IRY

(FWH/LPC Mode)

Input Leakage Current for IC,

II

ID[3:0] Pins

ILI Input Leakage Current

ILO Output Leakage Current

VIH Input High Voltage

VIL Input Low Voltage

VOL Output Low Voltage

VOH Output High Voltage

Notes:

1. Characterized but not 100％ tested.

Min

0.7VDD

-0.5

0.9VDD

Limits

Typ

Max

2

15

Units

Test Conditions

FWH4 or LFRAME = VIL, f = 33MHz,

mA

IOUT = 0mA, VDD = VDD Max

7

20

mA

FWH4 or LFRAME = VIH, f = 33MHz,

500

µA

VDD = VDD Max

FWH4 or LFRAME = VIL, f = 33MHz,

10

mA

IOUT = 0mA, VDD = VDD Max

VIN = 0V to VDD, VDD = VDD Max

100

µA

±1

±1

VDD+0.5

0.3VDD

0.1VDD

µA VIN = 0V to VDD, VDD = VDD Max

µA VI/O = 0V to VDD, VDD = VDD Max

V

V

V IOL= 2.0mA, VDD = VDD Min

V IOH = -100µA, VDD = VDD Min

Table 16: Pin Impedance (VDD=3.3V, T=25°C, f=1MHz)

Parameter

Description

CI/O (1)

CIN (1)

LPIN (2)

I/O Pin Capacitance

Input Capacitance

Pin Inductance

Notes:

1. These parameters are characterized but not 100％ tested.

2. Refer to PCI specification.

Table 17: FWH/LPC Interface Clock Characteristics

Symbol

Parameter

tCYC

tHIGH

tLOW

CLK Cycle Time

CLK High Time

CLK Low Time

CLK Slew Rate (peak-to-peak)

INIT or RST Slew Rate

Test Condition

VI/O = 0V

VIN = 0V

Max

12pF

12pF

20nH

Min

Max

Units

30

ns

11

ns

11

ns

1

4

V/ns

50

mV/ns

PRELIMINARY (September, 2005, Version 0.0)

20

AMIC Technology, Corp.

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