参数资料
型号: AT49SV322A
厂商: Atmel Corp.
英文描述: 32-megabit (2M x 16/4M x 8) 1.8-volt Only Flash Memory
中文描述: 32兆位(2米x 16/4M × 8)1.8伏,只有闪存
文件页数: 18/31页
文件大小: 224K
代理商: AT49SV322A
18
AT49SV322A(T)
3360C–FLASH–3/04
Notes:
1. X can be V
IL
or V
IH
.
2. Refer to AC programming waveforms on page 23.
3. V
H
= 12.0V ± 0.5V.
4. Manufacturer Code: 1FH (x8); 001FH (x16), Device Code: DBH (x8)-AT49SV322A; 00DBH (x16)-AT49SV322A;
D1H (x8)-AT49SV322AT; 00D1H (x16)-AT49SV322AT.
5. See details under “Software Product Identification Entry/Exit” on page 25.
6. V
IHPP
(min) = 0.9V; V
IHPP
(max) = 1.95V.
7. V
ILPP
(max) = 0.4V.
DC and AC Operating Range
AT49SV322A(T)-80
Operating
Temperature (Case)
Ind.
-40°C - 85°C
V
CC
Power Supply
1.65V to 1.95V
Operating Modes
Mode
CE
OE
WE
RESET
V
PP
Ai
I/O
Read
V
IL
V
IL
V
IH
V
IH
X
Ai
D
OUT
Program/Erase
(2)
V
IL
V
IH
V
IL
V
IH
V
IHPP
(6)
Ai
D
IN
Standby/Program Inhibit
V
IH
X
(1)
X
V
IH
X
X
High-Z
Program Inhibit
X
X
V
IH
V
IH
X
X
V
IL
X
V
IH
X
X
X
X
V
IH
V
ILPP
(7)
Output Disable
X
V
IH
X
V
IH
X
High-Z
Reset
X
X
X
V
IL
X
X
High-Z
Product Identification
Hardware
V
IL
V
IL
V
IH
V
IH
A1 - A20 = V
IL
, A9 = V
H
(3)
, A0 = V
IL
Manufacturer Code
(4)
A1 - A20 = V
IL
, A9 = V
H
(3)
, A0 = V
IH
Device Code
(4)
Software
(5)
V
IH
A0 = V
IL
, A1 - A20 = V
IL
Manufacturer Code
(4)
A0 = V
IH
, A1 - A20 = V
IL
Device Code
(4)
相关PDF资料
PDF描述
AT49SV322AT 32-megabit (2M x 16/4M x 8) 1.8-volt Only Flash Memory
AT49SV802A-90CI 8-megabit 1.8-volt Only Flash Memory
AT49SV802A-90CU 8-megabit 1.8-volt Only Flash Memory
AT49SV802A-90TI 8-megabit 1.8-volt Only Flash Memory
AT49SV802A-90TU 8-megabit 1.8-volt Only Flash Memory
相关代理商/技术参数
参数描述
AT49SV322A-80CU 制造商:Atmel Corporation 功能描述:Flash Parallel 1.8V 32Mbit 4M/2M x 8bit/16bit 80ns 48-Pin CBGA
AT49SV322D-80CU 功能描述:闪存 32M 1.8V RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
AT49SV322D-80TU 功能描述:闪存 32M 1.8V RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
AT49SV322DT-80CU 功能描述:闪存 32M 1.8V RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
AT49SV322DT-80TU 功能描述:闪存 32M 1.8V RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel