參數(shù)資料
型號(hào): LRS1338A
廠商: Sharp Corporation
英文描述: Stacked Chip 8M Flash Memory and 2M SRAM
中文描述: 堆疊芯片800萬(wàn)快閃記憶體以及2M SRAM
文件頁(yè)數(shù): 2/36頁(yè)
文件大小: 218K
代理商: LRS1338A
LRS1338A
Stacked Chip (8M Flash & 2M SRAM)
2
Data Sheet
Figure 2. LRS1338A Block Diagram
Table 1. Pin Descriptions
PIN
DESCRIPTION
S-A
1
to S-A
17
F-A
0
to F-A
16
S-A
0
F-A
17
to F-A
18
F-CE
S-CE
F-WE
S-WE
F-OE
S-OE
I/O
0
to I/0
7
I/O
8
to I/O
15
F-RP
F-WP
F-V
CC
F-V
PP
S-V
CC
GND
Common Address Input Pins
Address Input Pin for SRAM
Address Input Pin for Flash Memory
Chip Enable Input Pin for Flash Memory
Chip Enable Input Pin for SRAM
Write Enable Input Pin for Flash Memory
Write Enable Input Pin for SRAM
Output Enable Input Pin for Flash Memory
Output Enable Input Pin for SRAM
Common Data Input/Output Pins
Data Input/Output Pins for Flash Memory
Reset/Deep Power Down Input Pin for Flash Memory
Write Protect Pin for Flash Memory
s Boot Block
Power Supply Pin for Flash Memory
Power Supply Pin for Flash Memory Write/Erase
Power Supply Pin for SRAM
Common Ground
LRS1338A-2
524,288 x 16 BIT
FLASH MEMORY
262,144 x 8 BIT
SRAM
F-CE
F-OE
GND
F-V
CC
S-V
CC
F-V
PP
I/O
0
to
I/O
7
I/O
8
to
I/O
15
F-WE
F-RP
F-WP
F-A
17
, F-A
18
S-A
1
to S-A
17
,
F-A
0
to F-A
16
S-A
0
S-CE
S-OE
S-WE
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