DS1230WP-100IND+ Maxim Integrated Products, DS1230WP-100IND+ Datasheet - Page 5

• Manufacturer Part Number: DS1230WP-100IND+
• Description: IC NVSRAM 256KBIT 100NS 34PCM
• Manufacturer: Maxim Integrated Products

Specifications of DS1230WP-100IND+

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 100ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 34-PowerCap™ Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CAPACITANCE
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Input Capacitance
Input/Output Capacitance
PARAMETER
Read Cycle Time
Access Time
OE to Output Valid
CE to Output Valid
OE or CE to Output Active
Output High-Z from Deselection
Output Hold from Address Change
Write Cycle Time
Write Pulse Width
Address Setup Time
Write Recovery Time
Output High-Z from
Output Active from
Data Setup Time
Data Hold Time
WE
WE
SYMBOL
SYMBOL
t
t
t
t
t
t
C
t
t
C
t
t
t
t
t
t
ODW
OEW
t
t
t
ACC
COE
WR1
WR2
DH1
DH2
WC
AW
OD
OH
WP
RC
OE
CO
DS
I/O
IN
5 of 10
(T
MIN
A
MIN
100
100
: See Note 10) (V
75
20
40
20
5
5
0
5
5
0
DS1230W-100
TYP
5
5
MAX
100
100
50
35
35
MAX
10
10
CC
UNITS
UNITS
= 3.3V ±0.3V)
pF
pF
(T
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
= +25°C)
NOTES
NOTES
DS1230W
12
13
12
13
5
5
3
5
5
4