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参数资料
| 型号： | AT28C64B |
| 厂商： | Atmel Corp. |
| 元件分类： | DRAM |
| 英文描述： | 8K x 8 Parallel EEPROM with Page Write and Software Data Protection(8K x 8并行EEPROM带分页写数据保护和软件数据保护) |
| 中文描述： | 8K的× 8的并行EEPROM，带有页写入和软件数据保护（8K的× 8并行的EEPROM带分页写数据保护和软件数据保护） |
| 文件页数： | 9/13页 |
| 文件大小： | 317K |
| 代理商： | AT28C64B |
AT28C64B
9
Notes:
1. These parameters are characterized and not 100% tested.
2. See
“
AC Read Characteristics
”
.
Data Polling Waveforms
Notes:
1. These parameters are characterized and not 100% tested.
2. See
“
AC Read Characteristics
”
.
Toggle Bit Waveforms
(1)(2)(3)
Notes:
1.
2.
3.
Toggling either OE or CE or both OE and CE will operate toggle bit.
Beginning and ending state of I/O6 will vary.
Any address location may be used but the address should not vary.
Data Polling Characteristics
(1)
Symbol
Parameter
Min
Typ
Max
Units
t
DH
Data Hold Time
0
ns
t
OEH
OE Hold Time
0
ns
t
OE
OE to Output Delay
(2)
ns
t
WR
Write Recovery Time
0
ns
Toggle Bit Characteristics
(1)
Symbol
Parameter
Min
Typ
Max
Units
t
DH
Data Hold Time
10
ns
t
OEH
OE Hold Time
10
ns
t
OE
OE to Output Delay
(2)
ns
t
OEHP
OE High Pulse
150
ns
t
WR
Write Recovery Time
0
ns
相关PDF资料 |
PDF描述 |
|---|---|
| AT28C64B-15 | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-BGA MICROSTAR JUNIOR -40 to 85 |
| AT28C64B-15JC | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SO -40 to 85 |
| AT28C64B-15JI | 64K 8K x 8 Battery-Voltage CMOS E2PROM |
| AT28C64B-15PC | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85 |
| AT28C64B-15PI | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT28C64B_06 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:64K (8K x 8) Parallel EEPROM with Page Write and Software Data Protection |
| AT28C64B_09 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:64K (8K x 8) Parallel EEPROM with Page Write and Software Data Protection |
| AT28C64B-15 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:64K (8K x 8) CMOS E2PROM with Page Write and Software Data Protection |
| AT28C64B-15DC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM |
| AT28C64B-15DI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM |
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