AT93C46A-10TI-1.8 Atmel, AT93C46A-10TI-1.8 Datasheet - Page 8
![IC EEPROM 1KBIT 2MHZ 8TSSOP](/photos/6/83/68331/453-8-tssop_sml.jpg)
AT93C46A-10TI-1.8
Manufacturer Part Number
AT93C46A-10TI-1.8
Description
IC EEPROM 1KBIT 2MHZ 8TSSOP
Manufacturer
Atmel
Datasheet
1.AT93C46A-10SI-2.7.pdf
(14 pages)
Specifications of AT93C46A-10TI-1.8
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1K (128 x 8 or 64 x 16)
Speed
250kHz, 1MHz, 2MHz
Interface
3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Figure 6. WRITE Timing
Figure 7. WRAL Timing
Notes:
Figure 8. ERASE Timing
8
DO
DO
DO
CS
CS
CS
SK
SK
SK
DI
DI
DI
1. Valid only at V
2. Requires a minimum of nine clock cycles.
AT93C46A
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH IMPEDANCE
1
1
1
CC
(1 ),( 2 )
= 4.5V to 5.5V.
1
0
0
1
0
1
A
N
0
A
N
A
N-1
1
...
A
N-2
A0
...
...
D
N
A0
...
D
D0
t
N
CS
t
WP
t
...
CS
STATUS
CHECK
BUSY
t
t
WP
SV
D0
BUSY
READY
t
CS
t
WP
BUSY
STANDBY
HIGH IMPEDANCE
READY
t
DF
0539J–SEEPR–11/04
READY