参数资料
型号: AT28C256EF-15JU
厂商: Atmel
文件页数: 15/25页
文件大小: 0K
描述: IC EEPROM 256KBIT 150NS 32PLCC
标准包装: 32
格式 - 存储器: EEPROMs - 并行
存储器类型: EEPROM
存储容量: 256K (32K x 8)
速度: 150ns
接口: 并联
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 32-LCC(J 形引线)
供应商设备封装: 32-PLCC
包装: 管件
AT28C256
27.1.3
t ACC
AT28C256F
I CC (mA)
(ns)
150
Active
50
Standby
0.3
Ordering Code
AT28C256F-15DM/883
Package
Operation Range
5962-88525 15 XX (3)
5962-88525 07 XX
AT28C256F-15FM/883
5962-88525 15 ZX (3)
5962-88525 07 ZX
28D6
28F
Military/883C
AT28C256F-15LM/883
5962-88525 15 YX (3)
5962-88525 07 YX
AT28C256F-15UM/883
5962-88525 15 UX (3)
5962-88525 07 UX
32L
28U
Class B, Fully Compliant
(-55°C to 125°C)
Notes:
1. Electrical specifications for these speeds are defined by Standard Microcircuit Drawing 5962-88525.
2. SMD specifies Software Data Protection feature for device type, although Atmel product supplied to every device type in the
SMD is 100% tested for this feature.
3. Where two DESC numbers apply to the Atmel ordering code apply SL815 to receive parts with the noted DESC number dual
marked along with Atmel part number.
Package Type
28D6
28F
32L
28U
W
Blank
E
F
28-lead, 0.600" Wide, Non-windowed, Ceramic Dual Inline Package (Cerdip)
28-lead, Non-windowed, Ceramic Bottom-brazed Flat Package (Flatpack)
32-pad, Non-windowed, Ceramic Leadless Chip Carrier (LCC)
28-pin, Ceramic Pin Grid Array (PGA)
Die
Options
Standard Device: Endurance = 10K Write Cycles; Write Time = 10 ms
High Endurance Option: Endurance = 100K Write Cycles
Fast Write Option: Write Time = 3 ms
15
0006M–PEEPR–12/09
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参数描述
AT28C256F 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:256K 32K x 8 Paged CMOS E2PROM
AT28C256F-15DC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM
AT28C256F-15DI 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM
AT28C256F-15DM 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM
AT28C256F-15DM/883 功能描述:电可擦除可编程只读存储器 256K FAST PROG SDP - 150NS RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8