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参数资料
| 型号： | M28LV64 |
| 厂商： | 意法半导体 |
| 元件分类： | EEPROM |
| 英文描述： | 64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| 中文描述： | 64K的8K的× 8低电压并联EEPROM，带有软件数据保护 |
| 文件页数： | 1/18页 |
| 文件大小： | 127K |
| 代理商： | M28LV64 |
M28LV64
64K (8K x 8) LOW VOLTAGE PARALLEL EEPROM
with SOFTWARE DATA PROTECTION
NOT FOR NEW DESIGN
May 1997
1/18
This is information on a product still in production butnot recommendedfor new designs.
AI01538B
13
A0-A12
W
DQ0-DQ7
VCC
M28LV64
G
E
VSS
8
RB *
Figure 1. Logic Diagram
28
1
PDIP28 (P)
PLCC32 (K)
A0 - A12
Address Input
DQ0 - DQ7
Data Input / Output
W
Write Enable
E
Chip Enable
G
Output Enable
RB
Ready / Busy
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
FASTACCESS TIME: 200ns
SINGLE LOW VOLTAGEOPERATION
LOW POWER CONSUMPTION
FASTWRITE CYCLE:
– 64 BytesPage Write Operation
– Byte or Page Write Cycle: 3ms Max
ENHANCED END OF WRITE DETECTION:
– Ready/BusyOpenDrain Output
(only on the M28LV64)
– Data Polling
– Toggle Bit
PAGELOAD TIMER STATUS BIT
HIGH RELIABILITYSINGLE POLYSILICON,
CMOS TECHNOLOGY:
– Endurance>100,000Erase/Write Cycles
– Data Retention >40 Years
JEDEC APPROVED BYTEWIDE PIN OUT
SOFTWARE DATAPROTECTION
TheM28LV64 is replaced by the
M28C64-xxW
DESCRIPTION
The M28LV64 is an 8K x 8 low power Parallel
EEPROM fabricated with SGS-THOMSON pro-
prietary single polysilicon CMOS technology. The
device offers fast access time with low power dis-
sipation and requiresa 2.7V to 3.6V powersupply.
TSOP28 (N)
8x13.4mm
28
1
SO28 (MS)
300 mils
Note:
* RB function is only available on the M28LV64.
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PDF描述 |
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| M28LV64-300XMS6 | 64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-250XMS6 | 64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-200XMS6 | 64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-300XMS1 | 64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-250XMS1 | 64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M28LV64-200K1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-200K6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-200MS1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-200MS6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
| M28LV64-200N1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64K 8K x 8 LOW VOLTAGE PARALLEL EEPROM with SOFTWARE DATA PROTECTION |
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