tc58512ft TOSHIBA Semiconductor CORPORATION, tc58512ft Datasheet - Page 4

• Manufacturer Part Number: tc58512ft
• Description: Tentative Toshiba Mos Digital Integrated Circuit Silicon Gate Cmos
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC CHARACTERISTICS AND RECOMMENDED OPERATING CONDITIONS
(Ta = = = = 0° to 70°C , V
AC TEST CONDITIONS
Input level
Input pulse rise and fall time
Input comparison level
Output data comparison level
Output load
SYMBOL
t
t
t
REAID
t
t
t
t
t
RSTO
CSTO
t
t
t
t
t
t
t
t
t
t
t
t
RHW
WHC
WHR
t
t
t
t
CLS
CLH
t
t
ALH
t
t
WW
t
t
t
REA
CEH
t
RHZ
CHZ
REH
AR1
t
AR2
t
CRY
RST
ALS
WC
WH
WP
t
WB
CS
CH
DS
DH
RR
RP
RC
OH
CR
RB
t
IR
R
CLE Setup Time
CLE Hold Time
Write Pulse Width
ALE Setup Time
ALE Hold Time
Data Setup Time
Data Hold Time
Write Cycle Time
Ready to RE Falling Edge
Read Pulse Width
Read Cycle Time
Data Output Hold Time
Output-High-impedance-to- RE Rising Edge
ALE Low to RE Low (ID Read)
Memory Cell Array to Starting Address
ALE Low to RE Low (Read Cycle)
Device Reset Time (Read/Program/Erase)
CE Setup Time
CE Hold Time
RE Access Time (Serial Data Access)
CE High Time for Last Address in Serial Read Cycle
RE Access Time (ID Read)
RE High to Output High Impedance
CE High to Output High Impedance
RE High Hold Time
RE Access Time (Status Read)
CE Access Time (Status Read)
RE High to WE Low
CE Low to RE Low (ID Read)
RE Last Clock Rising Edge to Busy (in Sequential Read)
CE High to Ready (When interrupted by CE in Read Mode)
WE High Hold Time
WP High to WE Low
WE High to CE Low
WE High to RE Low
WE High to Busy
CC
PARAMETER
= = = = 2.7 V to 3.6 V)
PARAMETER
MIN
100
100
100
100
10
10
25
10
20
10
50
15
20
35
50
10
15
30
30
50
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
0
0
0
0
0
C
L
(100 pF) + 1 TTL
CONDITION
2.4 V, 0.4 V
1.5 V, 1.5 V
1.5 V, 1.5 V
t
r
6/10/500
(
3 ns
MAX
RY
200
200
1 +
35
35
30
20
35
45
25
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
/
BY
)
2001-03-05 4/43
TC58512FT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
m s
ns
ns
ns
m s
m s
NOTES
(1) (2)
(2)