參數(shù)資料
型號(hào): 27LV002CB-90
廠商: Macronix International Co., Ltd.
英文描述: 2M-BIT [256K x 8] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
中文描述: 200萬位[256K × 8] CMOS單電壓3V時(shí)僅閃存
文件頁數(shù): 19/58頁
文件大?。?/td> 528K
代理商: 27LV002CB-90
19
P/N:PM1204
MX29LV002C/002NC T/B
REV. 1.0, JUN. 30, 2005
NOTE:
1. Not 100% tested.
2. tDF is defined as the time at which the output achieves
the open circuit condition and data is no longer driven.
TEST CONDITIONS:
Input pulse levels: 0V/3.0V.
Input rise and fall times is equal to or less than 5ns.
Output load: 1 TTL gate + 100pF (Including scope and
jig), for 29LV002CT/B-90. 1 TTL gate + 30pF (Including
scope and jig) for 29LV002CT/B-70.
Reference levels for measuring timing: 1.5V.
AC CHARACTERISTICS
TA = -40
o
C to 85
o
C, VCC = 2.7V~3.6V
Table 10. READ OPERATIONS
29LV002CT/B-70
29LV002CT/B-90
SYMBOL PARAMETER
MIN.
MAX.
MIN.
MAX.
UNIT
CONDITIONS
tRC
Read Cycle Time (Note 1)
70
90
ns
tACC
Address to Output Delay
70
90
ns
CE#=OE#=VIL
tCE
CE# to Output Delay
70
90
ns
OE#=VIL
tOE
OE# to Output Delay
30
35
ns
CE#=VIL
tDF
OE# High to Output Float (Note1)
0
25
0
30
ns
CE#=VIL
tOEH
Output Enable Read
0
0
ns
Hold Time
Toggle and
10
10
ns
Data# Polling
tOH
Address to Output hold
0
0
ns
CE#=OE#=VIL
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