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参数资料
| 型号： | X28HC64EMB-12 |
| 厂商： | INTERSIL CORP |
| 元件分类： | DRAM |
| 英文描述： | 5 Volt, Byte Alterable EEPROM |
| 中文描述： | 8K X 8 EEPROM 5V, 120 ns, CQCC32 |
| 封装： | LCC-32 |
| 文件页数： | 2/24页 |
| 文件大小： | 112K |
| 代理商： | X28HC64EMB-12 |
2
X28HC64
PIN DESCRIPTIONS
Addresses (A
0
–A
12
)
The Address inputs select an 8-bit memory location
during a read or write operation.
Chip Enable (
CE
)
The Chip Enable input must be LOW to enable all read/
write operations. When
CE
is HIGH, power consumption
is reduced.
Output Enable (
OE
)
The Output Enable input controls the data output buffers
and is used to initiate read operations.
Data In/Data Out (I/O
0
–I/O
7
)
Data is written to or read from the X28HC64 through the
I/O pins.
Write Enable (
WE
)
The Write Enable input controls the writing of data to the
X28HC64.
PIN NAMES
Symbol
A
0
–A
12
I/O
0
–I/O
7
WE
CE
OE
V
CC
V
SS
NC
Description
Address Inputs
Data Input/Output
Write Enable
Chip Enable
Output Enable
+5V
Ground
No Connect
3857 PGM T01
3857 FHD F01
X BUFFERS
LATCHES AND
DECODER
I/O BUFFERS
AND LATCHES
Y BUFFERS
LATCHES AND
DECODER
CONTROL
LOGIC AND
TIMING
65,536-BIT
E2PROM
ARRAY
I/O0–I/O7
DATA INPUTS/OUTPUTS
CE
OE
VCC
VSS
A0–A12
ADDRESS
INPUTS
WE
FUNCTIONAL DIAGRAM
相关PDF资料 |
PDF描述 |
|---|---|
| X28HC64EMB-70 | 5 Volt, Byte Alterable EEPROM |
| X28HC64EMB-90 | 5 Volt, Byte Alterable EEPROM |
| X28HC64FMB-12 | 5 Volt, Byte Alterable EEPROM |
| X28HC64KMB-70 | 5 Volt, Byte Alterable EEPROM |
| X28HC64FMB-70 | 5 Volt, Byte Alterable EEPROM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| X28HC64EMB-50 | 制造商:XICOR 制造商全称:Xicor Inc. 功能描述:5 Volt, Byte Alterable E2PROM |
| X28HC64EMB-55 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM |
| X28HC64EMB-70 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:5 Volt, Byte Alterable EEPROM |
| X28HC64EMB-90 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:5 Volt, Byte Alterable EEPROM |
| X28HC64F-12 | 制造商:XICOR 制造商全称:Xicor Inc. 功能描述:5 Volt, Byte Alterable E2PROM |
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