AT93C46A-10PI-2.5 Atmel, AT93C46A-10PI-2.5 Datasheet - Page 6
![IC EEPROM 1KBIT 2MHZ 8DIP](/photos/6/50/65033/313-8-dip_sml.jpg)
AT93C46A-10PI-2.5
Manufacturer Part Number
AT93C46A-10PI-2.5
Description
IC EEPROM 1KBIT 2MHZ 8DIP
Manufacturer
Atmel
Datasheet
1.AT93C46A-10PC.pdf
(14 pages)
Specifications of AT93C46A-10PI-2.5
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1K (128 x 8 or 64 x 16)
Speed
500kHz, 1MHz, 2MHz
Interface
3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT93C46A10PI2.5
Timing Diagrams
Figure 2. Synchronous Data Timing
Note:
6
1. This is the minimum SK period.
AT93C46A
status of the part if CS is brought high after being kept low for a minimum of 250 ns (t
The WRAL instruction is valid only at V
ERASE/WRITE DISABLE (EWDS): To protect against accidental data disturb, the
Erase/Write Disable (EWDS) instruction disables all programming modes and should be
executed after all programming operations. The operation of the Read instruction is
independent of both the EWEN and EWDS instructions and can be executed at any
time.
Table 6. Organization Key for Timing Diagrams
I/O
A
D
N
N
µ s
(1)
CC
= 5.0V ± 10%.
AT93C46A
x 16
D
A
15
5
0539J–SEEPR–11/04
CS
).