參數(shù)資料
型號: VE28F008
廠商: Intel Corp.
英文描述: 8 MBIT (1 MBIT x 8) FLASH MEMORY
中文描述: 8兆比特(1兆比特× 8)閃存
文件頁數(shù): 21/26頁
文件大小: 381K
代理商: VE28F008
VE28F008
AC CHARACTERISTICSDWrite Operations
(1, 7)
Symbol
Parameter
Notes
VE28F008-95
(7)
Unit
Min
Max
t
AVAV
t
WC
Write Cycle Time
95
ns
t
PHWL
t
PS
RP High Recovery to WE Going Low
2
1
m
s
t
ELWL
t
CS
CE Setup to WE Going Low
10
ns
t
WLWH
t
WP
WE Pulse Width
40
ns
t
VPWH
t
VPS
V
PP
Setup to WE Going High
2
100
ns
t
AVWH
t
AS
Address Setup to WE Going High
3
40
ns
t
DVWH
t
DS
Data Setup to WE Going High
4
40
ns
t
WHDX
t
DH
Data Hold from WE High
5
ns
t
WHAX
t
AH
Address Hold from WE High
5
ns
t
WHEH
t
CH
CE Hold from WE High
10
ns
t
WHWL
t
WPH
WE Pulse Width High
30
ns
t
WHRL
WE High to RY/BY Going Low
100
ns
t
WHQV1
Duration of Byte Write Operation
5, 6
6
m
s
t
WHQV2
Duration of Block Erase Operation
5, 6
0.3
sec
t
WHGL
Write Recovery before Read
0
m
s
t
QVVL
t
VPH
V
PP
Hold from Valid SRD, RY/BY High
2, 6
0
ns
NOTES:
1. Read timing characteristics during erase and byte write operations are the same as during read-only operations. Refer to
AC Characteristics for Read-Only Operations.
2. Sampled, not 100% tested.
3. Refer to Table 3 for valid A
IN
for byte write or block erasure.
4. Refer to Table 3 for valid D
IN
for byte write or block erasure.
5. The on-chip Write State Machine incorporates all byte write and block erase system functions and overhead of standard
Intel flash memory, including byte program and verify (byte write) and block precondition, precondition verify, erase and
erase verify (block erase).
6. Byte write and block erase durations are measured to completion (SR.7
e
1, RY/BY
e
V
OH
). V
PP
should be held at
V
PPH
until determination of byte write/block erase success (SR.3/4/5
e
0)
7. See AC Input/Output Reference Waveforms and AC Testing Load Circuits for testing characteristics.
BLOCK ERASE AND BYTE WRITE PERFORMANCE
Parameter
Notes
VE28F008-95
Unit
Min
Typ
Max
Block Erase Time
1, 2
1.6
10
sec
Block Write Time
1, 2
0.6
2.1
sec
NOTES:
1. 25
§
C, 12.0 V
PP
.
2. Excludes System-Level Overhead.
21
相關(guān)PDF資料
PDF描述
VE880 Dual Channel Automatic Battery Switching (ABS) VoicePort-TM Device
VEA-7506 Video Equalizing Amplifier with Clipping and Clamping
VEC2303 VEC2303
VEC2605 P-Channel and N-Channel Silicon MOSFET General-Purpose Switching Device Applications
VEC2803 General-Purpose Switching Device Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
VE-2N0-CU 功能描述:CONVERTER MOD DC/DC 5V 200W RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 設(shè)計資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入(最小):18V 電壓 - 輸入(最大):36V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:150W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9-SlimMod 尺寸/尺寸:4.60" L x 1.80" W x 0.52" H(116.8mm x 45.7mm x 13.2mm) 包裝:散裝 工作溫度:-25°C ~ 85°C 效率:* 電源(瓦特)- 最大:*
VE-2N0-CU-B1 功能描述:CONVERTER MOD DC/DC 5V 200W RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 設(shè)計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:Maxi 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?36V 電壓 - 輸入(最大):75V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:500W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H(116.8mm x 55.9mm x 13.7mm) 包裝:散裝 工作溫度:-40°C ~ 100°C 效率:* 電源(瓦特)- 最大:*
VE-2N0-CU-F1 功能描述:CONVERTER MOD DC/DC 5V 200W RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 設(shè)計資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?36V 電壓 - 輸入(最大):76V Voltage - Output 1:5V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:200W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H(116.8mm x 47.2mm x 20.1mm) 包裝:散裝 工作溫度:-25°C ~ 85°C 效率:* 電源(瓦特)- 最大:*
VE-2N0-CU-F2 功能描述:CONVERTER MOD DC/DC 5V 200W RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 設(shè)計資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入(最小):100V 電壓 - 輸入(最大):375V Voltage - Output 1:5V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:50W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9 針有法蘭全磚電源模塊 尺寸/尺寸:4.60" L x 2.40" W x 0.50" H(116.8mm x 61.0mm x 12.7mm) 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源(瓦特)- 最大:*
VE-2N0-CU-F3 功能描述:CONVERTER MOD DC/DC 5V 200W RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 設(shè)計資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?100V 電壓 - 輸入(最大):375V Voltage - Output 1:5V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:50W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9 針有法蘭全磚電源模塊 尺寸/尺寸:4.60" L x 2.40" W x 0.50" H(116.8mm x 61.0mm x 12.7mm) 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源(瓦特)- 最大:*