AT93C66B-MAHM-T Atmel, AT93C66B-MAHM-T Datasheet - Page 4

• Manufacturer Part Number: AT93C66B-MAHM-T
• Description: EEPROM 4K (512x8/256x16) 3-WIRE NiPdAu, 1.7V
• Manufacturer: Atmel

Specifications of AT93C66B-MAHM-T

• Rohs: yes
• Factory Pack Quantity: 5000

Table 1-3.
Applicable over recommended operating range from T
(unless otherwise noted)
Notes:
4
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
Endurance
SK
SKH
SKL
CS
CSS
DIS
CSH
DIH
PD1
PD0
SV
DF
WP
1. This parameter is characterized, and is not 100% tested
Atmel AT93C56B/66B
(1)
AC Characteristics
Parameter
SK Clock Frequency
SK High Time
SK Low Time
Minimum CS Low Time
CS Setup Time
DI Setup Time
CS Hold Time
DI Hold Time
Output Delay to 1
Output Delay to 0
CS to Status Valid
CS to DO in
High Impedance
Write Cycle Time
5.0V, 25°C
Test Condition
4.5V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
Relative to SK
Relative to SK
Relative to SK
Relative to SK
AC Test
AC Test
AC Test
AC Test
CS = V
IL
CC
CC
CC
CC
CC
CC
CC
CC
CC
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
AI
=

40°C to + 85°C, V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
2.5V  V
1.7V  V
1.7V  V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
 5.5V
CC
= as specified, CL = 1 TTL gate and 100pF
1,000,000
1000
1000
1000
250
250
250
200
100
400
100
400
Min
50
0
0
0
0
Typ
1000
1000
1000
0.25
Max
250
250
250
150
400
2
1
5
8735A–SEEPR–1/11
Cycles
Write
Units
MHz
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns