参数资料
型号: W19B320BBBH
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: FLASH 3V PROM, PDSO48
封装: TSOP-48
文件页数: 40/51页
文件大小: 649K
代理商: W19B320BBBH
W19B320BT/B DATASHEET
Publication Release Date:Dec, 22, 2008
- 45 -
Revisionv A5
9.9
#Data Polling Waveform (During Embedded Algorithms)
TRC
Valid Data
VA
TCE
TACC
TOE
T OEH
TBUSY
TOH
TCH
TDF
Addresses
DQ0-DQ6
VA
Valid Data
High Z
DQ7
Status Data
Complement
True
Status Data
Complement
True
RY/#BY
#WE
#OE
#CE
Note: VA= Valid Address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle.
9.10
Toggle Bit Waveform (During Embedded Algorithms)
Addresses
DQ6/DQ2
Valid Data
Valid
Status
Valid
Status
Valid
Status
(stop toggling)
TOE
TOEH
TCEPH
TOEPH
TDH
TASO
TAHT
TAS
TAHT
RY/#BY
#WE
#OE
#CE
(first read)
(second read)
Note: VA= Valid address;not requires for DQ6. Illustration shows first two status cycle after command sequence, last status read
cycle, and array data read cycle.
相关PDF资料
PDF描述
W19B320STT9F 2M X 16 FLASH 3V PROM, 90 ns, PDSO48
W19L320STT9L 2M X 16 FLASH 3.3V PROM, 90 ns, PDSO48
W19B324MBT9G 2M X 16 FLASH 3V PROM, 90 ns, PDSO48
W19B324MTB9L 2M X 16 FLASH 3V PROM, 90 ns, PBGA48
W19B322MBT9G 2M X 16 FLASH 3V PROM, 90 ns, PDSO48
相关代理商/技术参数
参数描述
W19B320BB-H 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations
W19B320BB-M 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations
W19B320BT 制造商:WINBOND 制造商全称:Winbond 功能描述:32Mbit, 2.7~3.6-volt single bank CMOS flash memory
W19B320BT-H 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations
W19B320BT-M 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations