參數(shù)資料
型號(hào)： 93C76T-E/SNVAO
元件分類(lèi)： PROM
英文描述： 512 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
封裝： 0.150 INCH, PLASTIC, SOIC-8
文件頁(yè)數(shù)： 6/13頁(yè)
文件大小： 102K
代理商： 93C76T-E/SNVAO
93C76/86
DS21132D-page 2
1998 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
1.1
Maximum Ratings*
VCC ...................................................................................7.0V
All inputs and outputs w.r.t. VSS ............... -0.6V to Vcc +1.0V
Storage temperature ..................................... -65C to +150C
Ambient temp. with power applied................. -65C to +125C
Soldering temperature of leads (10 seconds) ............. +300C
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 specication is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability
TABLE 1-1:
PIN FUNCTION TABLE
1.2
AC Test Conditions
Name
Function
CS
CLK
DI
DO
VSS
ORG
PE
VCC
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
Memory Conguration
Program Enable
Power Supply
AC Waveform:
VLO = 2.0V
VHI = Vcc - 0.2V
VHI = 4.0V for
Timing Measurement Reference Level
Input
0.5 VCC
Output
0.5 VCC
Note 1: For VCC
≤ 4.0V
2: For VCC > 4.0V
TABLE 1-2:
DC CHARACTERISTICS
Applicable over recommended operating ranges shown below unless otherwise noted:
VCC = +4.5V to +5.5V
Commercial (C):
Tamb = 0
°C to -40°C
Industrial (I):
Tamb = -40
°C to +85°C
Automotive (E):
Tamb = -40
°C to +125°C
Parameter
Symbol
Min.
Max.
Units
Conditions
High level input voltage
VIH1
2.0
VCC +1
V
—
Low level input voltage
VIL1
-0.3
0.8
V
—
Low level output voltage
VOL1
—
0.4
V
IOL = 2.1 mA; VCC = 4.5V
VOL2
—
0.2
V
IOL =100
A; VCC = 4.5V
High level output voltage
VOH1
2.4
—
V
IOH = -400
A; VCC = 4.5V
VOH2
VCC-0.2
—
V
IOH = -100
A; VCC = 4.5V.
Input leakage current
ILI
-10
10
AVIN = 0.1V to VCC
Output leakage current
ILO
-10
10
AVOUT = 0.1V to VCC
Pin capacitance
(all inputs/outputs)
CINT
—
7
pF
(Note)
Tamb = +25C, FCLK = 1 MHz
Operating current
ICC write
—
3
mA
FCLK = 2 MHz; VCC = 5.5V
ICC read
—
1.5
mA
FCLK = 2 MHz; VCC = 5.5V
Standby current
ICCS
—
100
A
CLK = CS = 0V; VCC = 5.5V
DI = PE = VSS
ORG = VSS or VCC
Note:
This parameter is periodically sampled and not 100% tested.
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參數(shù)描述
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93C86-/P 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8K/16K 5.0V Microwire Serial EEPROM
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