參數(shù)資料
型號: X28HC256JZ-12
廠商: INTERSIL CORP
元件分類: DRAM
英文描述: 5 Volt, Byte Alterable EEPROM
中文描述: 32K X 8 EEPROM 5V, 120 ns, PQCC32
封裝: ROHS COMPLIANT, PLASTIC, MS-016AE, LCC-32
文件頁數(shù): 13/15頁
文件大?。?/td> 294K
代理商: X28HC256JZ-12
13
FN8108.1
May 17, 2006
Write Cycle Limits
Notes: (6) Typical values are for T
A
= 25°C and nominal supply voltage.
(7) t
WC
is the minimum cycle time to be allowed from the system perspective unless polling techniques are used. It is the maximum time
the device requires to automatically complete the internal write operation.
(8) t
WPH
and t
DW
are periodically sampled and not 100% tested.
WE Controlled Write Cycle
Symbol
t
WC(7)
t
AS
t
AH
t
CS
t
CH
t
CW
t
OES
t
OEH
t
WP
t
WPH(8)
t
DV
t
DS
t
DH
t
DW(8)
t
BLC
Parameter
Min.
Typ.
(6)
3
Max.
5
Unit
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
ns
ns
μs
μs
Write cycle time
Address setup time
Address hold time
Write setup time
Write hold time
CE pulse width
OE HIGH setup time
OE HIGH hold time
WE pulse width
WE HIGH recovery (page write only)
Data valid
Data setup
Data hold
Delay to next write after polling is true
Byte load cycle
0
50
0
0
50
0
0
50
50
1
50
0
10
0.15
100
Address
t
AS
t
WC
t
AH
t
OES
t
DS
t
DH
t
OEH
CE
WE
OE
Data In
Data Out
HIGH Z
Data Valid
t
CS
t
CH
t
WP
X28HC256
相關(guān)PDF資料
PDF描述
X28HC256JZ-15 5 Volt, Byte Alterable EEPROM
X28HC256PIZ-12 5 Volt, Byte Alterable EEPROM
X28HC256PZ-12 5 Volt, Byte Alterable EEPROM
X28HC256PZ-15 5 Volt, Byte Alterable EEPROM
X28HC64JIZ-70 5 Volt, Byte Alterable EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X28HC256JZ-12T1 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 32PLCC - Tape and Reel
X28HC256JZ-15 制造商:Intersil Corporation 功能描述: 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 32PLCC - Rail/Tube
X28HC256JZ-15T1 功能描述:IC EEPROM 256KBIT 150NS 32PLCC RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:1M (64K x 16) 速度:150ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:48-TFSOP(0.724",18.40mm 寬) 供應(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤
X28HC256JZ-90 制造商:Intersil Corporation 功能描述:32KX8 EEPROM CMOS HI-SPEED 32LD PLCC 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 32PLCC - Rail/Tube
X28HC256JZ-90T1 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 32PLCC - Tape and Reel