WCMA2008U1B Datasheet, PDF (2/11 Pages) List of Unclassifed Manufacturers – 256K x 8 Static RAM

WCMA2008U1B
Pin Configurations
FBGA (Top View)
1
2
3
4
5
6
A₀ A ₁ CE ₂ ^A3
A₆ A₈
A
I/O_{4 A2} WE A₄ A₇ I/O₀
B
I/O₅
DNU A₅
V_{S S}
I/O₁
C
V_CC
D
V_CC
V_{S S}
E
I/O₆
NC A₁₇
I/O₂
F
I/O₇ OE CE1 A₁₆ A₁₅ I/O₃
G
A₉
A₁₀ A₁₁ A₁₂ A_{13 A14}
H
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................–65°C to +150°C
Ambient Temperature with
Power Applied...............................................55°C to +125°C
Supply Voltage to Ground Potential..... ..........–0.5V to +4.6V
DC Voltage Applied to Outputs
in High Z State^[1]........................................0.5V to V_CC + 0.5V
DC Input Voltage^[1]..................................–0.5V to V_CC + 0.5V
Output Current into Outputs (LOW)............................20 mA
Static Discharge Voltage ..........................................>2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current ......................................................>200 mA
Operating Range
Product
WCMA2008U1B
Range
Industrial
Ambient Temperature
–40°C to +85°C
V_CC
2.7V to 3.3V
Product Portfolio
Power Dissipation (Industrial)
Product
V_CC Range
Min.
Typ. ^[2]
Max.
Speed
Operating, I_CC
f = 1 MHz
Typ.^[2] Max.
f = f_max
Typ.^[2] Max.
Standby (I_SB2)
Typ.^[2] Max.
WCMA2008U1B
2.7V
3.0V
3.3V
70 ns 1.5 mA 3 mA 7 mA 15 mA 2 µA
Notes:
1. V_IL(min.) = –2.0V for pulse durations less than 20 ns.
2. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V_CC = V_CC(typ.) , T _A = 25°C.
10 µA
2