参数资料
型号: AT25256B-SSHL-T
厂商: Atmel
文件页数: 20/24页
文件大小: 0K
描述: IC EEPROM 256KBIT 20MHZ 8SOIC
标准包装: 1
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 256K (32K x 8)
速度: 5MHz,10MHz,20MHz
接口: SPI 3 线串行
电源电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 剪切带 (CT)
其它名称: AT25256B-SSHL-TCT
8A2 – TSSOP
3
2 1
Pin 1 indicator
this corner
E1
E
L1
N
L
Top View
End View
COMMON DIMENSIONS
(Unit of Measure = mm)
b
A
SYMBOL
D
E
E1
A
MIN
2.90
4.30
NOM
3.00
6.40 BSC
4.40
MAX
3.10
4.50
1.20
NOTE
2, 5
3, 5
e
A2
A2
b
0.80
0.19
1.00
1.05
0.30
4
D
e
0.65 BSC
Side View
L
L1
0.45
0.60
1.00 REF
0.75
Notes:
1. This drawing is for general information only. Refer to JEDEC Drawing MO-153, Variation AA, for proper dimensions,
tolerances, datums, etc.
2. Dimension D does not include mold Flash, protrusions or gate burrs. Mold Flash, protrusions and gate burrs shall
not exceed 0.15mm (0.006in) per side.
3. Dimension E1 does not include inter-lead Flash or protrusions. Inter-lead Flash and protrusions shall not exceed
0.25mm (0.010in) per side.
4. Dimension b does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08mm total in excess
of the b dimension at maximum material condition. Dambar cannot be located on the lower radius of the foot.
Minimum space between protrusion and adjacent lead is 0.07mm.
5. Dimension D and E1 to be determined at Datum Plane H.
5/19/10
20
TITLE
Package Drawing Contact: 8A2, 8-lead 4.4mm Body, Plastic Thin
packagedrawings@atmel.com Shrink Small Outline Package (TSSOP)
Atmel AT25128B/256B
GPC
TNR
DRAWING NO.
8A2
REV.
E
8698C–SEEPR–8/11
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AT25256B-SSHL-T SL901 制造商:Atmel Corporation 功能描述:IC EEPROM 256KBIT 20MHZ 8SOIC
AT25256B-SSHL-T 制造商:Atmel Corporation 功能描述:Serial EEPROM IC
AT25256B-XHL-B 功能描述:电可擦除可编程只读存储器 256Kbit; SPI Bus High Spd; Mode 0 & 3 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
AT25256B-XHL-T 功能描述:电可擦除可编程只读存储器 256Kbit; SPI Bus High Spd; Mode 0 & 3 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
AT25256B-XHL-T SL901 制造商:Atmel Corporation 功能描述:IC EEPROM 256KBIT 20MHZ 8TSSOP