AK93C85A Datasheet, PDF (10/13 Pages) Asahi Kasei Microsystems – 16K / 32K / 64KBIT SERIAL CMOS EEPROM

ASAHI KASEI
[AK93C85A/95A/10A]
(2) A.C. ELECTRICAL CHARACTERISTICS
( 1.8VVcc5.5V, -40
CTa85
C, unless otherwise specified )
Parameter
Symbol
SK Cycle Time
tSKP1
tSKP2
tSKP3
SK Pulse Width
tSKW1
tSKW2
tSKW3
CS Setup Time
tCSS
CS Hold Time
tCSH
Data Setup Time
tDIS
Data Hold Time
tDIH
Output delay
tPD1
tPD2
tPD3
Selftimed Programming tE/W1
Time tE/W2
Min CS Low Time
tCS
CS to Status Valid1
tSV
CS to Status Valid2
tSVV
CS to Output High-Z
tOZ1
tOZ2
*3:CL=100pF
Condition
4.5VVCC5.5V
2.0VVCC<4.5V
1.8VVCC<2.0V
4.5VVCC5.5V
2.0VVCC<4.5V
1.8VVCC<2.0V
4.5VVCC5.5V, *3
2.0VVCC<4.5V, *3
1.8VVCC<2.0V. *3
4.5VVCC5.5V
1.8VVCC<4.5V
CL=100pF
CL=100pF
2.0VVCC5.5V
1.8VVCC<2.0V
Min.
Max.
Unit
1.0
us
2.0
us
4.0
us
500
ns
1.0
us
2.0
us
100
ns
0
ns
200
ns
200
ns
500
ns
1.0
us
2.0
us
8
ms
10
ms
250
ns
500
ns
1000
ns
100
ns
250
ns
DAM02E-01
- 10 -
1999/10