参数资料
型号: AT25F2048N-10SU-2.7
厂商: Atmel
文件页数: 3/19页
文件大小: 0K
描述: IC FLASH 2MBIT 33MHZ 8SOIC
标准包装: 100
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 2M (256K x 8)
速度: 33MHz
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: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
其它名称: AT25F2048N10SU2.7
AT25F2048
Table 1. Pin Capacitance (1)
Applicable over recommended operating range from T A = 25 ° C, f = 1.0 MHz, V CC = +3.6V (unless otherwise noted)
Symbol
C OUT
C IN
Test Conditions
Output Capacitance (SO)
Input Capacitance (CS, SCK, SI, WP, HOLD)
Max
8
6
Units
pF
pF
Conditions
V OUT = 0V
V IN = 0V
Note:
1. This parameter is characterized and is not 100% tested.
Table 2. DC Characteristics (Preliminary – Subject to Change)
Applicable over recommended operating range from: T AI = -40 ° C to +85 ° C, V CC = +2.7V to +3.6V,
T AC = 0 ° C to +70 ° C, V CC = +2.7V to +3.6V (unless otherwise noted)
Symbol
V CC
Parameter
Supply Voltage
Test Condition
Min
2.7
Typ
Max
3.6
Units
V
I CC1
I CC2
I SB
I IL
I OL
V IL(1)
V IH(1)
Supply Current
Supply Current
Standby Current
Input Leakage
Output Leakage
Input Low Voltage
Input High Voltage
V CC = 3.6V at 33 MHz, SO = Open Read
V CC = 3.6V at 33 MHz, SO = Open Write
V CC = 2.7V, CS = V CC
V IN = 0V to V CC
V IN = 0V to V CC , T AC = 0 ° C to 70 ° C
-3.0
-3.0
-0.6
V CC x 0.7
10.0
25.0
2.0
17.0
45.0
10.0
3.0
3.0
V CC x 0.3
V CC + 0.5
mA
mA
μ A
μ A
μ A
V
V
V OL
V OH
Output Low Voltage
Output High Voltage
2.7V ≤ V CC ≤ 3.6V
I OL = 0.15 mA
I OH = -100 μ A
V CC - 0.2
0.2
V
V
Note:
1. V IL and V IH max are reference only and are not tested.
3
2455I–SFLSH–5/07
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