MCM69F819 Motorola, MCM69F819 Datasheet - Page 9

• Manufacturer Part Number: MCM69F819
• Description: 256K x 18 Bit Flow-Through BurstRAM Synchronous Fast Static RAM
• Manufacturer: Motorola

NOTES:
MOTOROLA FAST SRAM
DC CHARACTERISTICS AND SUPPLY CURRENTS
CAPACITANCE
Input Leakage Current (0 V
Output Leakage Current (0 V
AC Supply Current (Device Selected,
All Outputs Open, Freq = Max)
Includes V DD Only
CMOS Standby Supply Current (Device Deselected, Freq = 0,
V DD = Max, All Inputs Static at CMOS Levels)
TTL Standby Supply Current (Device Deselected, Freq = 0,
V DD = Max, All Inputs Static at TTL Levels)
Clock Running (Device Deselected,
Freq = Max, V DD = Max,
All Inputs Toggling at CMOS Levels)
Static Clock Running (Device Deselected, Freq = Max,
V DD = Max, All Inputs Static at TTL Levels)
Output Low Voltage (I OL = 2 mA) V DDQ = 2.5 V
Output High Voltage (I OL = – 2 mA) V DDQ = 2.5 V
Output Low Voltage (I OL = 8 mA) V DDQ = 3.3 V
Output High Voltage (I OL = – 4 mA) V DDQ = 3.3 V
Input Capacitance
Input/Output Capacitance
1. Reference AC Operating Conditions and Characteristics for input and timing.
2. All addresses transition simultaneously low (LSB) then high (MSB).
3. Data states are all zero.
4. Device is deselected as defined by the Truth Table.
5. CMOS levels for I/O’s are V IT
6. TTL levels for I/O’s are V IT
(f = 1.0 MHz, dV = 3.0 V, T A = 0 to 70 C, Periodically Sampled Rather Than 100% Tested)
Parameter
V in
V in
Parameter
V IL or
V DD )
V DDQ )
V SS + 0.2 V or
V IH2 . TTL levels for other inputs are V in
MCM69F819–7.5
MCM69F819–8.5
MCM69F819–7.5
MCM69F819–8.5
MCM69F819–11
MCM69F819–11
MCM69F819–8
MCM69F819–8
V DDQ – 0.2 V. CMOS levels for other inputs are V in
Symbol
I lkg(O)
V OH2
V OL2
I lkg(I)
I DDA
I SB2
I SB3
I SB4
I SB5
V OH
V OL
Symbol
C I/O
C in
V IL or
Min
1.7
2.4
—
—
—
—
—
—
—
—
—
V IH .
Min
—
—
Typ
—
—
—
—
—
—
—
—
—
—
—
Typ
V SS + 0.2 V or
4
7
Max
350
325
300
250
190
175
165
145
0.7
0.4
45
50
95
—
—
1
1
Max
5
8
Unit
mA
mA
mA
mA
mA
MCM69F819
V
V
V
V
A
A
V DD – 0.2 V.
Notes
1, 2, 3
Unit
4, 5
4, 6
4, 5
4, 6
pF
pF
9