IS93C46B-3PI ISSI, Integrated Silicon Solution Inc, IS93C46B-3PI Datasheet - Page 9

• Manufacturer Part Number: IS93C46B-3PI
• Description: IC EEPROM 1KBIT 2MHZ 8DIP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS93C46B-3PI

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1K (128 x 8 or 64 x 16)
• Speed: 1MHz, 2MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS93C46B
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. B
10/30/06
AC WAVEFORMS
FIGURE 2.
FIGURE 3.
Notes:
To determine address bits An-A0 and data bits Dm-Do, see Instruction Set.
D
OUT
D
CS
(WRALL)
(ERASE)
(WRITE)
IN
(READ)
(ERAL)
*
Address Pointer Cycles to the Next Register
D
D
OUT
OUT
D
CS
SK
READ CYCLE TIMING
SYNCHRONOUS DATA TIMING
IN
t
CSS
1
t
DIS
1
t
SV
0
t
DIH
An
t
SKH
t
PD0
A0
0
T
STATUS VALID
1-800-379-4774
Dm
t
SKL
D0
*
t
PD1
t
CSH
t
CS
t
t
DF
DF
®
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