参数资料
型号: AT45DB021B-TU
厂商: Atmel
文件页数: 27/32页
文件大小: 0K
描述: IC FLASH 2MBIT 20MHZ 28TSOP
标准包装: 234
格式 - 存储器: 闪存
存储器类型: DataFLASH
存储容量: 2M(1024 页 x 264 字节)
速度: 20MHz
接口: SPI 3 线串行
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 28-TSSOP(0.465",11.8mm 宽)
供应商设备封装: 28-TSOP
包装: 托盘
AT45DB021B
17. Ordering Information
17.1
f SCK
Standard Package Options
I CC (mA)
(MHz)
Active
Standby
Ordering Code
Package
Operation Range
AT45DB021B-CC
9C1
20
10
0.01
AT45DB021B-RC
AT45DB021B-SC
28R
8S2
Commercial
(0 ° C to 70 ° C)
AT45DB021B-TC
AT45DB021B-CI
28T
9C1
20
10
0.01
AT45DB021B-RI
AT45DB021B-SI
28R
8S2
Industrial
(-40 ° C to 85 ° C)
AT45DB021B-TI
28T
17.2
f SCK
Green Package Options (Pb/Halide-free/RoHS Compliant)
I CC (mA)
(MHz)
Active
Standby
Ordering Code
Package
Operation Range
AT45DB021B-CU
9C1
20
10
0.01
AT45DB021B-RU
AT45DB021B-SU
28R
8S2
Industrial
(-40 ° C to 85 ° C)
AT45DB021B-TU
Package Type
28T
9C1
28R
8S2
28T
9-ball (3 x 3 Array), 1.0 mm Pitch, 5 x 5 mm Plastic Chip-scale Ball Grid Array Package (CBGA)
28-lead, 0.330" Wide, Plastic Gull Wing Small Outline Package (SOIC)
8-lead, 0.210" Wide, Plastic Gull Wing Small Outline Package (EIAJ SOIC)
28-lead, Plastic Thin Small Outline Package (TSOP)
27
1937J–DFLSH–9/05
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