Samsung Electronics
8-7
Publication Release Date: June 1999
-
1 -
Revision A2
FEATURES
•
High speed access time:
High speed access time:
120/150 nS (max.)
120/150 nS (max.)
•
Read operating current: 10 mA (max.)
Read operating current: 10 mA (max.)
•
Erase/Programming operating current:
Erase/Programming operating current:
30 mA (max.)
30 mA (max.)
•
Standby current: 20
Standby current: 20
µ
A (max.)
A (max.)
•
Low voltage power supply range, 3.0V to 3.6V
Low voltage power supply range, 3.0V to 3.6V
•
+14V erase/+12V programming voltage
+14V erase/+12V programming voltage
•
Fully static operation
Fully static operation
•
All inputs and outputs directly TTL/CMOS
All inputs and outputs directly TTL/CMOS
compatible
compatible
•
Three-state outputs
•
Available
Available
packages: 32-pin 600 mil DIP, 450
packages: 32-pin 600 mil DIP, 450
mil
mil SOP and PLCC
SOP and PLCC
PIN CONFIGURATIONS
A6
A6
A5
A5
A4
A4
A3
A3
A2
A2
A1
A1
A0
A0
Q0
Q0
5
6
7
8
9
10
10
11
11
12
12
13
13
Q
1
Q
2
Q
4
Q
5
Q
6
1
4
4 3 2 1 3
2
3
1
3
0
A14
A14
A13
A13
A8
A8
A9
A9
OE
OE
A11
A11
Q7
Q7
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
32-pin PLCC
32-pin PLCC
G
N
D
1
5
1
6
1
7
1
8
1
9
2
0
N
C
V
c
c
CE
CE
A10
A10
Q5
Q5
OE
OE
A10
A10
Q7
Q7
Q6
Q6
A13
A13
A8
A8
A9
A9
A11
A11
PGM
PGM
NC
NC
Q0
Q0
A0
A0
A2
A2
A3
A3
A4
A4
A5
A5
A6
A6
A7
A7
A12
A12
A15
A15
A16
A16
A14
A14
A1
A1
Vcc
Vcc
Vpp
A
1
5
A
1
6
1
2
3
4
5
6
7
8
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
30
30
31
31
32
32
25
25
26
26
27
27
28
28
29
29
20
20
21
21
22
22
23
23
24
24
19
19
18
18
17
17
Q3
Q3
Q4
Q4
GND
GND
Q2
Q2
CE
CE
Q1
Q1
Q
3
A7
A7
A
1
2
V
p
p
/
P
G
M
32-pin DIP
32-pin DIP
BLOCK DIAGRAM
CONTROL
OUTPUT
BUFFER
DECODER
CORE
ARRAY
Q0
Q0
Q7
Q7
.
.
CE
CE
OE
OE
A0
A0
.
.
V
GND
GND
CC
CC
A16
A16
PGM
PGM
V
PP
PP
PIN DESCRIPTION
SYMBOL
SYMBOL
DESCRIPTION
DESCRIPTION
A0
A0
−
A16
A16
Address Inputs
Address Inputs
Q0
Q0
−
Q7
Q7
Data Inputs/Outputs
Data Inputs/Outputs
CE
CE
Chip Enable
Chip Enable
OE
OE
Output Enable
Output Enable
PGM
PGM
Program Enable
Program Enable
V
PP
PP
Program/Erase Supply Voltage
Program/Erase Supply Voltage
V
CC
CC
Power Supply
Power Supply
GND
GND
Ground
Ground
NC
NC
No Connection
No Connection
8.W271010
Содержание HT-DL200
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