参数资料
型号: AT49BV8192A
厂商: Atmel Corp.
英文描述: 8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory
中文描述: 8兆100万× 8 /为512k × 16的CMOS闪存
文件页数: 11/16页
文件大小: 246K
代理商: AT49BV8192A
AT49BV008A(T)/8192A(T)
11
Program Cycle Waveforms
Sector or Chip Erase Cycle Waveforms
Notes:
1.
2.
OE must be high only when WE and CE are both low.
For chip erase, the address should be 5555. For sector erase, the address depends on what sector is to be erased.
(See note 4 under command definitions.)
For chip erase, the data should be 10H, and for sector erase, the data should be 30H.
3.
Program Cycle Characteristics
Symbol
Parameter
Min
Typ
Max
Units
t
BP
Byte/Word Programming Time
30
μ
s
t
AS
Address Set-up Time
0
ns
t
AH
Address Hold Time
100
ns
t
DS
Data Set-up Time
100
ns
t
DH
Data Hold Time
0
ns
t
WP
Write Pulse Width
100
ns
t
WPH
Write Pulse Width High
50
ns
t
EC
Erase Cycle Time
10
seconds
OE
INPUT DATA
ADDRESS
A0
55
5555
5555
AA
2AAA
tBP
tWPH
tWP
CE
WE
tAS
tAH
tDH
tDS
5555
AA
PROGRAM CYCLE
A0-A18
DATA
OE
(1)
AA
80
55
55
5555
5555
AA
2AAA
2AAA
tWPH
tWP
CE
WE
tAS
tAH
tEC
tDH
tDS
5555
A0-A18
DATA
Note 2
Note 3
BYTE/
WORD 0
BYTE/
WORD 1
BYTE/
WORD 2
BYTE/
WORD 3
BYTE/
WORD 4
BYTE/
WORD 5
相关PDF资料
PDF描述
AT49BV8192AT 8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory
AT49BV8192AT-12CC 8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory
AT49BV8192AT-12CI 8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory
AT49BV8192AT-12TC 8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory
AT49BV8192AT-12TI 8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory
相关代理商/技术参数
参数描述
AT49BV8192A-10CI 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM|FLASH|512KX16/1MX8|CMOS|BGA|48PIN|PLASTIC
AT49BV8192A-11CC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8/x16 Flash EEPROM
AT49BV8192A11CI 制造商:ATMEL 功能描述:NEW
AT49BV8192A-11CI 功能描述:闪存 8M bit 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
AT49BV8192A-11TC 功能描述:闪存 8M bit 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