HYB25L256160AF Datasheet, PDF (21/56 Pages) Infineon Technologies AG – 256MBit Mobile-RAM

HY[B/E]25L256160AF–7.5
256MBit Mobile-RAM
Electrical Characteristics
4
Electrical Characteristics
4.1
Operating Conditions
Table 7 Absolute Maximum Ratings
Parameter
Symbol
Voltage on I/O pins relative to V_SS
Voltage on I/O pins relative to V_SS
Voltage on V_DD supply relative to V_SS
Voltage on V_DDQ supply relative to V_SS
Operating Case Temperature (extended)
Storage Temperature (Plastic)
Power Dissipation
Short Circuit Output Current
V_IN, V_OUT
V_IN, V_OUT
V_DD
V_DDQ
T_CASE
T_STG
P_D
I_OUT
min.
–1.0
–1.0
–1.0
–1.0
–25
–55
—
—
Values
Unit
typ. max.
—
V_DD + 0.5 V
— +4.6
V
— +4.6
V
— +4.6
V
— +85
°C
— +150
°C
— 0.7
W
50 —
mA
Note/
Test Condition
—
—
—
—
—
—
—
—
Attention: Stresses above those listed here may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Maximum ratings are absolute ratings; exceeding only one of these values may cause
irreversible damage to the integrated circuit.
Table 8 Recommended Operating Conditions and DC Characteristics¹⁾
Parameter
Symbol
Values
Unit Note/ Test Condition
min.
max.
Supply Voltage
I/O Supply Voltage
Supply Voltage
I/O Supply Voltage
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
Output High (Logic 1) Voltage
Output Low (Logic 0) Voltage
Input Leakage Current
V_DD
V_DDQ
V_SS
V_SSQ
V_IH
V_IL
V_OH
V_OL
I_IL
Output Leakage Current
I_OZ
+2.3
+3.6
V
+1.65
+3.6
V
0
0
V
0
0
V
0.8 x V_DDQ V_DDQ + 0.3 V
–0.3
+0.3
V
V_DDQ – 0.2 —
V
—
+0.2
V
–5
+5
µA
–5
+5
µA
—
2)
—
—
3)4)
3)4)
I_OH = –0.1 mA
I_OH = +0.1 mA
Any input 0 V ≤ V_IN ≤ V_DD;
all other pins not under test V_IN = 0 V
DQ is disabled; 0 V ≤ V_OUT ≤ V_DDQ
1) 0 °C ≤ T_C ≤ 70 °C (comm.) and –25 °C ≤ T_CASE ≤ +85 °C
2) V_DDQ < V_DD + 0.3 V
3) All voltages referenced to V_SS
4) V_IH may overshoot to V_DDQ + 2.0 V for pulse width of < 4 ns.
V_IL may undershoot to – 2.0 V for pulse width < 4 ns.
Pulse width measured at 50% points with amplitude measured peak to DC reference
Data Sheet
21
Rev. 1.2, 04-2004