93LC86C-I/P Microchip Technology, 93LC86C-I/P Datasheet - Page 7

• Manufacturer Part Number: 93LC86C-I/P
• Description: IC EEPROM 16KBIT 3MHZ 8DIP
• Manufacturer: Microchip Technology

Specifications of 93LC86C-I/P

• Memory Size: 16K (2K x 8 or 1K x 16)
• Package / Case: 8-DIP (0.300", 7.62mm)
• Operating Temperature: -40°C ~ 85°C
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 3MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Organization: 1 K x 16 or 2 K x 8
• Interface Type: Microwire
• Maximum Clock Frequency: 2 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

2.5
The Erase All (ERAL) instruction will erase the entire
memory array to the logical ‘1’ state. The ERAL cycle is
identical to the ERASE cycle, except for the different
opcode. The ERAL cycle is completely self-timed. The
rising edge of CLK before the last data bit initiates the
write cycle. Clocking of the CLK pin is not necessary
after the device has entered the ERAL cycle.
FIGURE 2-2:
 2004 Microchip Technology Inc.
CLK
DO
CS
DI
ERASE ALL (ERAL)
93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C
HIGH-Z
1
ERAL TIMING
0
0
1
0
X
•••
The DO pin indicates the READY/BUSY status of the
device, if CS is brought high after a minimum of 250 ns
low (T
V
X
CC
Note:
must be
T
CSL
CSL
).
Issuing a Start bit and then taking CS low
will clear the READY/BUSY status from
DO.
T
EC
T
4.5V for proper operation of ERAL.
SV
CHECK STATUS
BUSY
READY
DS21797D-page 7
HIGH-Z
T
CZ