TC55V8512J-12 Toshiba, TC55V8512J-12 Datasheet - Page 3

• Manufacturer Part Number: TC55V8512J-12
• Manufacturer: Toshiba

Specifications of TC55V8512J-12

• Density: 4Mb
• Access Time (max): 12ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 19b
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 170mA
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 36
• Word Size: 8b
• Number Of Words: 512K
• Lead Free Status / Rohs Status: Not Compliant

DC CHARACTERISTICS
CAPACITANCE
OPERATING MODE
I
I
I
V
V
I
I
I
C
C
Note:
Read
Write
Outputs Disable
Standby
* : Don’t care
Note:
IL
LO
I (NU)
DDO
DDS1
DDS2
OH
OL
IN
I/O
SYMBOL
SYMBOL
This parameter is periodically sampled and is not 100% tested.
The NU pin must be left unconnected or tied to GND or a voltage level of less than 0.8 V.
You must not apply a voltage of more than 0.8 V to the NU.
MODE
Input Leakage Current
(Except NU pin)
Output Leakage
Current
Input Current
(NU pin)
Output High Voltage
Output Low Voltage
Operating Current
Standby Current
Input Capacitance
Input/Output Capacitance
PARAMETER
(Ta = = = = 25°C, f = = = = 1 .0 MHz)
PARAMETER
(Ta = = = = 0° to 70°C, V
V
V
V
V
I
I
I
I
Other Input = V
CE = V
CE = V
OE = V
CE = V
CE = V
OH
OH
OL
OL
IN
OUT
IN
IN
CE
H
L
L
L
= 2 mA
= 100 µA
= 0 to V
= 0 to 0.8 V
= 0 to 0.2 V
= −2 mA
= −100 µA
= 0 to V
IH
IL
IH
IH
DD
, I
,
, Other Input = V
or WE = V
− 0.2 V, Other Input = V
OUT
DD
DD
IH
OE
= 0 mA,
/V
H
L
*
*
TEST CONDITION
IL
V
V
DD
IN
I/O
IL
= GND
= GND
= = = = 3.3 V ± ± ± ± 0.3 V)
or OE = V
IH
or V
WE
TEST CONDITION
H
H
L
*
IL
DD
IH
,
− 0.2 V or 0.2 V
Output
Input
High Impedance
High Impedance
t
t
t
t
cycle
cycle
cycle
cycle
= 12 ns
= 15 ns
= 20 ns
= 25 ns
TC55V8512J/FT-12,-15
I/O1 to I/O8
V
DD
MIN
2.4
−1
−1
−1
−1








− 0.2
2001-12-19 3/10
MAX
6
8
TYP














MAX
170
140
130
110
0.4
0.2
20


50
1
1
1
4
POWER
UNIT
I
I
I
I
DDO
DDO
DDO
DDS
pF
pF
UNIT
mA
mA
µA
µA
µA
V