參數(shù)資料
型號(hào): EN29LV640TT-90BC
廠商: Eon Silicon Solution Inc.
英文描述: 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
中文描述: 64兆位(8米× 8位/分x 16位)閃存引導(dǎo)扇區(qū)閃存,CMOS 3.0伏,只
文件頁(yè)數(shù): 49/53頁(yè)
文件大小: 495K
代理商: EN29LV640TT-90BC
ERASE AND PROGRAM PERFORMANCE
This Data Sheet may be revised by subsequent versions 2004 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. B, Issue Date: 2007/05/16
EN29LV640T/B
Limits
Max
Parameter
Typ
Unit
Comments
Sector Erase Time
0.5
10
Sec
Chip Erase Time
64
Sec
Accelerated Word Program Time
5
120
μS
Word Programming Time
8
300
μS
Chip Programming Time
20
60
Sec
Excludes 00h programming prior to
erasure
Erase/Program Endurance
100K
Cycles
Minimum 100K cycles
Note:
Typical Conditions are room temperature, 3V and checkboard pattern programmed.
LATCH UP CHARACTERISTICS
Parameter Description
Input voltage with respect to V
B
ss
(including A9, Reset and OE#)
Min
Max
B
on all pins except I/O pins
-1.0 V
12.0 V
Input voltage with respect to V
B
ss
B
on all I/O Pins
-1.0 V
Vcc + 1.0 V
Vcc Current
-100 mA
100 mA
Note:
These are latch up characteristics and the device should never be put under these conditions. Refer to
Absolute Maximum ratings for the actual operating limits.
48-PIN TSOP PACKAGE CAPACITANCE
Parameter Symbol
Parameter Description
C
B
IN
Input Capacitance
Test Setup
V
B
IN
Typ
Max
Unit
B
B
= 0
6
7.5
pF
C
B
OUT
B
Output Capacitance
V
B
OUT
B
= 0
8.5
12
pF
C
B
IN2
B
Control Pin Capacitance
V
B
IN
B
= 0
7.5
9
pF
Note:
Test conditions are Temperature = 25°C and f = 1.0 MHz.
DATA RETENTION
Parameter Description
Test Conditions
Min
Unit
150°C
10
Years
Minimum Pattern Data Retention Time
125°C
20
Years
相關(guān)PDF資料
PDF描述
EN29LV640TT-90BCP 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640TT-90BI 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640TT-90BIP 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640TT-90TC 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV640TT-90TCP 64 Megabit (8M x 8-bit / 4M x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
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