IS93C46B-3PI ISSI, Integrated Silicon Solution Inc, IS93C46B-3PI Datasheet - Page 12

• 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
12
FIGURE 9.
AC WAVEFORMS
FIGURE 8.
Note for Figures 8 and 9:
After the completion of the instruction (D
indicates BUSY status) then attempting to perform another instruction could cause device malfunction.
Notes:
To determine data bits An - A0, see Instruction Set.
D
OUT
D
D
CS
OUT
IN
D
CS
IN
ERASE ALL (ERAL) CYCLE TIMING
ERASE (REGISTER ERASE) CYCLE TIMING
1
1
1
0
1
OUT
0
is in READY status) then it may perform another instruction. If device is in BUSY status (D
1
An
An-1
0
Integrated Silicon Solution, Inc. — www.issi.com —
A0
t
CS
t
CS
t
WP
BUSY
t
SV
t
WP
BUSY
t
SV
READY
READY
t
DF
t
DF
1-800-379-4774
10/30/16
Rev. B
OUT
®