参数资料
型号: W19B320ATT9G
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 2M X 16 FLASH 3V PROM, 70 ns, PDSO48
封装: 12 X 20 MM, TSOP-48
文件页数: 33/53页
文件大小: 479K
代理商: W19B320ATT9G
W19B320AT/B
Publication Release Date: December 27, 2005
- 39 -
Revision A4
8.5 Read-Only Operations
70NS
PARAMETER
SYM.
TEST SETUP
MIN.
MAX.
UNIT
Read Cycle Time
TRC
70
-
ns
Address to Output Delay
TACC
#OE, #CE =VIL
-
70
ns
Chip Enable to Output Delay
TCE
#OE, = VIL
-
70
ns
Output Enable to Output Delay
TOE
-
30
ns
Chip Enable to Output High Z
TDF
-
16
ns
Output Enable to Output High Z
TDF
-
16
ns
Output Hold Time From Address, #OE or
#CE, Whichever Occurs First
TOH
0
-
ns
Read
0
-
ns
Output Enable Hold Time Toggle and
#Data polling
TOEH
10
-
ns
Note:
Not 100 % tested
8.6 Hardware Reset (#RESET)
PARAMETER
SYM.
MIN.
MAX.
UNIT
#RESET
PIN
Low
(During
Embedded
Algorithms) to Read Mode
TReady
-
20
μs
#RESET Pin Low (Not During Embedded
Algorithms) to Read Mode
TReady
-
500
ns
#RESET Pulse Width
TRP
500
-
ns
Reset High Time Before Read
TRH
50
-
ns
#RESET Low to Standby Mode
TRPD
20
-
μs
RY/#BY Recovery Time
TRB
0
-
ns
Note:
Not 100 % tested
8.7 Word/Byte Configuration (#BYTE)
70NS
PARAMETER
SYM.
MIN.
MAX.
UNIT
#CE to #BYTE Switching Low or High
TELFL/TELFH
-
5
ns
#BYTE Switching Low to Output High Z
TFLQZ
-
16
ns
#BYTE Switching High to Output Active
TFHQV
70
-
ns
相关PDF资料
PDF描述
WE128K32-200HSC 512K X 8 EEPROM 5V MODULE, 200 ns, CHIP66
WS512K32-20G4M 2M X 8 MULTI DEVICE SRAM MODULE, 20 ns, CQFP68
WS512K32-55G4I 2M X 8 MULTI DEVICE SRAM MODULE, 55 ns, CQFP68
WPDE8M72V-70MDCT 8M X 72 EDO DRAM MODULE, 70 ns, PDMA168
WE512K8-150CIA 512K X 8 EEPROM 5V MODULE, 150 ns, CDIP32
相关代理商/技术参数
参数描述
W19B320B 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
W19B320BB 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
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