93AA86C-I/MS Microchip Technology, 93AA86C-I/MS Datasheet - Page 9

IC EEPROM 16KBIT 3MHZ 8MSOP

93AA86C-I/MS

Manufacturer Part Number
93AA86C-I/MS
Description
IC EEPROM 16KBIT 3MHZ 8MSOP
Manufacturer
Microchip Technology
Datasheets

Specifications of 93AA86C-I/MS

Memory Size
16K (2K x 8 or 1K x 16)
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
3MHz
Interface
Microwire, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Clock Frequency
3MHz
Supply Voltage Range
1.8V To 5.5V
Memory Case Style
MSOP
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Svhc
No SVHC (15-Dec-2010)
Package /
RoHS Compliant
Memory Configuration
2048 X 8, 1024 X 16
Interface Type
Serial, 3-Wire, Microwire
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2.8
The WRITE instruction is followed by 8 bits (If ORG is
low or A-version devices) or 16 bits (If ORG pin is high
or B-version devices) of data which are written into the
specified address. The self-timed auto-erase and
programming cycle is initiated by the rising edge of CLK
on the last data bit.
FIGURE 2-6:
© 2008 Microchip Technology Inc.
CLK
CS
DO
DI
Write
93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C
1
High-Z
WRITE TIMING
0
1
A
N
•••
A0
Dx
•••
The DO pin indicates the Ready/
device, if CS is brought high after a minimum of 250 ns
low (T
is still in progress. DO at logical ‘1’ indicates that the
register at the specified address has been written with
the data specified and the device is ready for another
instruction.
D0
Note:
Note:
T
CSL
CSL
). DO at logical ‘0’ indicates that programming
T
WC
The write sequence requires a logic high
signal on the PE pin prior to the rising
edge of the last data bit.
After the Write cycle is complete, issuing a
Start bit and then taking CS low will clear
the Ready/
Busy
T
SV
Busy
Ready
status from DO
Busy
DS21797J-page 9
High-Z
status of the
T
CZ

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