EDI9LC644V 데이터 시트보기 (PDF) - White Electronic Designs => Micro Semi
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EDI9LC644V Datasheet PDF : 25 Pages
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EDI9LC644V
ABSOLUTE MAXIMUM RATINGS
Voltage on Vcc Relative to Vss
Vin (DQx)
-0.5V to +4.6V
-0.5V to Vcc +0.5V
Storage Temperature (BGA)
-55°C to +125°C
Junction Temperature
+175°C
Short Circuit Output Current
100 mA
*Stress greater than those listed under "Absolute Maximum Ratings" may
cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other conditions greater
than those indicated in operational sections of this specifications is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
RECOMMENDED DC OPERATING
CONDITIONS
(0°C TA 70°C;
VCC = 3.3V -5% / +10% UNLESS OTHERWISE NOTED)
Parameter
Symbol
Supply Voltage1
VCC
Input High Voltage1,2
VIH
Input Low Voltage1,2
VIL
Input Leakage Current
ILI
0 - VIN - V c c
Output Leakage (Output Disabled) ILO
0 - VIN - V c c
Output High (IOH = -4mA)1
VOH
Output Low (IOL = 8mA)1
VOL
Min
3.135
2.0
-0.3
-10
-10
2.4
—
Max
3.6
VCC +0.3
0.8
10
10
—
0.4
Units
V
V
V
µA
µA
V
V
NOTES:
1. All voltages referenced to Vss (GND).
£ 2. Overshoot: VIH +6.0V for t - tKC/2
³ Underershoot: VIL -2.0V for t - tKC/2
DC ELECTRIC AL CHARACTERISTICS
Description
Conditions
Symbol
Frequency
Typ
Max
Power Supply Current:
133MHz
400
550
Operating (1,2,3)
SSRAM Active / DRAM Auto Refresh
ICC1
150MHz
450
580
166MHz
500
625
200MHz
TBD
TBD
Power Supply Current
133MHz
300
450
Operating1,2,3
SSRAM Active / DRAM Idle
ICC2
150MHz
350
480
166MHz
400
525
200MHz
TBD
TBD
Power Supply Current
83MHz
220
240
Operating1,2,3
SDRAM Active / SSRAM Idle
ICC3
100MHz
235
250
CMOS Standby
TTL Standby
£ SSCE and SDCE VCC -0.2V,
£ All other inputs at VSS +0.2 VIN or
£ VIN VCC -0.2V, Clk frequency = 0
£ SSCE and SDCE VIH min
£ All other inputs at VIL max VIN or
£ VIN VCC -0.2V, Clk frequency = 0
125MHz
255
280
ISB1
20.0
40.0
ISB2
30.0
55.0
Auto Refresh
ICC5
190
250
NOTES:
1. ICC (operating) is specified with no output current. ICC (operating) increases with faster cycle times and greater output loading.
³ 2. “Device idle” means device is deselected (CE VIH) Clock is running at max frequency and Addresses are switching each cycle.
3. Typical values are measured at 3.3V, 25°C. ICC (operating) is specified at specified frequency.
Description
Address Input Capacitance1
Input/Output Capacitance (DQ)1
Control Input Capacitance1
Clock Input Capacitance1
NOTE:
1. This parameter is sampled.
BGA C APACITANCE
Conditions
TA = 25°C; f = 1MHz
TA = 25°C; f = 1MHz
TA = 25°C; f = 1MHz
TA = 25°C; f = 1MHz
Symbol
CI
CO
CA
CCK
Typ
5
8
5
4
Max
8
10
8
6
White Electronic Designs Corporation • Phoenix AZ • (602) 437-1520
4
Units
mA
mA
mA
mA
mA
mA
Units
pF
pF
pF
pF
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