93C76 Microchip Technology, 93C76 Datasheet - Page 2

• Manufacturer Part Number: 93C76
• Description: 8K/16K 5.0V Microwire Serial EEPROM
• Manufacturer: Microchip Technology

93C76/86
1.0
1.1
V
All inputs and outputs w.r.t. V
Storage temperature ..................................... -65˚C to +150˚C
Ambient temp. with power applied................. -65˚C to +125˚C
Soldering temperature of leads (10 seconds) ............. +300˚C
ESD protection on all pins................................................4 kV
*Notice: Stresses above those listed under “Maximum ratings”
may cause permanent damage to the device. This is a stress rat-
ing only and functional operation of the device at those or any
other conditions above those indicated in the operational listings
of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability
TABLE 1-1:
TABLE 1-2:
DS21132C-page 2
Applicable over recommended operating ranges shown below unless otherwise noted:
V
Commercial (C):
Industrial (I):
Automotive (E):
Parameter
High level input voltage
Low level output voltage
High level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Operating current
Standby current
Note:
Low level input voltage
CC
CC
...................................................................................7.0V
Name
ORG
CLK
V
V
DO
= +4.5V to +5.5V
CS
PE
DI
CC
SS
ELECTRICAL
CHARACTERISTICS
Maximum Ratings*
This parameter is periodically sampled and not 100% tested.
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
Memory Configuration
Program Enable
Power Supply
PIN FUNCTION TABLE
DC CHARACTERISTICS
Tamb = 0 C to -40 C
Tamb = -40 C to +85 C
Tamb = -40 C to +125 C
SS
............... -0.6V to Vcc +1.0V
V
V
C
I
V
V
V
V
I
I
I
I
Function
LI
LO
CC
CC
CCS
IH1
IL1
OL1
OL2
OH1
OH2
INT
Symbol
write
read
V
CC
Min.
-0.3
2.0
2.4
-10
-10
—
—
—
—
—
—
-0.2
Preliminary
V
Max.
CC
100
0.8
0.4
0.2
1.5
10
10
—
—
7
3
+1
1.2
AC Waveform:
Timing Measurement Reference Level
Note 1: For V
V
V
V
Input
Output
LO
HI
HI
2: For V
Units
mA
mA
pF
= Vcc - 0.2V
= 4.0V for
V
V
V
V
V
V
= 2.0V
AC Test Conditions
A
A
A
CC
CC
—
I
I
I
I
V
V
(Note Note:)
CLK = CS = 0V; V
Conditions
—
F
F
OL
OL
OH
OH
Tamb = +25˚C, F
CLK
CLK
IN
OUT
> 4.0V
= 2.1 mA; V
=100 A; V
= 0.1V to V
= -400 A; V
= -100 A; V
4.0V
= 2 MHz; V
= 2 MHz; V
= 0.1V to V
1996 Microchip Technology Inc.
(Note 1)
(Note 2)
0.5 V
0.5 V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CLK
= 4.5V
CC
= 4.5V
= 4.5V
= 4.5V.
= 5.5V
= 5.5V
= 5.5V
= 1 MHz