A623308M-70SF AMIC, A623308M-70SF Datasheet - Page 9

• Manufacturer Part Number: A623308M-70SF
• Description: SRAM CMOS 64K, SMD, 623308, SOP28
• Manufacturer: AMIC

Specifications of A623308M-70SF

• Memory Size: 64Kbit
• Access Time: 70ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOP
• No. Of Pins: 28
• Operating Temperature Range: 0°C To +70°C
• Operating Temperature Max: 70°C
• Memory Configuration: 8K X 8

Timing Waveforms (continued)
Write Cycle 2
(Chip Enable Controlled)
Notes: 1. t
PRELIMINARY
2. A Write occurs during the overlap (t
3. t
4. If the CE low transition occurs simultaneously with the WE low transition or after the WE transition, outputs
5. t
6. OE level is high or low.
7. Transition is measured 500mV from steady. This parameter is sampled and not 100% tested.
Address
D
WE
CE
OUT
remain in a high impedance state.
D
AS
WR
CW
IN
is measured from the address valid to the beginning of Write.
(6)
is measured from the earliest of CE or WE going high to the end of the Write cycle.
is measured from the later of CE going low to the end of Write.
(December, 2002, Version 0.3)
t
AS 1
(4)
WP
) of a low CE and a low WE .
t
AW
t
t
CW 5
WP
t
8
WC
t
2
WHZ 7
t
DW
t
WR 3
AMIC Technology, Corp.
t
DH
A623308 Series