LH28F008SCR-L85 Sharp Electronics, LH28F008SCR-L85 Datasheet - Page 8

• Manufacturer Part Number: LH28F008SCR-L85
• Manufacturer: Sharp Electronics

Specifications of LH28F008SCR-L85

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 85ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 20b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 3.3/5/12V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Word Size: 8b
• Number Of Words: 1M
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 40
• Lead Free Status / Rohs Status: Not Compliant

A
0
-A
19
Address
Address
Counter
Buffer
Latch
Input
GND
GND
RP#
DQ
DQ
DQ
DQ
V
A
A
NC
NC
A
A
A
A
A
A
A
A
A
A
PP
11
10
9
8
7
6
5
4
3
2
1
0
0
1
2
3
Decoder
Decoder
Y
X
Figure 2. PSOP 44-Lead Pinout
Output
Buffer
1
10
11
12
13
14
15
16
17
18
19
2
3
4
5
6
7
8
9
20
21
22
Figure 1. Block Diagram
13.2mm x 28.2mm
44-LEAD PSOP
LHF08CTF
Comparator
DQ
TOP VIEW
Identifier
Register
Register
Y Gating
64KByte
Status
PINOUT
Data
Blocks
0
16
-DQ
7
Buffer
Input
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
Command
Write State
Register
Machine
NC
NC
NC
NC
RY/BY#
DQ
DQ
DQ
DQ
V
CE#
A
A
A
A
A
A
A
A
WE#
OE#
V
CC
12
13
14
15
16
17
18
19
CC
Program/Erase
Voltage Switch
7
6
5
4
I/O Logic
V
CE#
WE#
OE#
RY/BY#
V
RP#
V
GND
CC
PP
CC
Rev. 1.3
5