Intel mcs-48 manual Programming, Ce = Vih. Oe = Vil

2716

PROGRAMMING

The programming specifications are described in the Data Catalog PROM/ROM Programming Instructions Section.

Absolute Maximum Ratings*

Temperature Under Bias	_10°C to +80°C
Storage Temperature	-65°C to +125°C
All Input or Output Voltages with
Respect to Ground	. .... +6V to -0.3V
Vpp Supply Voltage with Respect
to Ground During Program	+26.5V to -0.3V

'COMMENT: Stresses above those listed under "Absolute Max;· mum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sec- tions of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device

reliability.

DC and AC Operating Conditions During Read

	2716	2716-1	2716-2	2716-5	2716-6
Temperature Range	O°C _ 70°C	O°C _ 70°C	O°C _ 70°C	O°C _ 70°C	OoC _ 70°C
Vcc Power Supply[1.2]	5V ±5%	5V ±10%	5V ±5%	5V ±5%	5V ±5%
Vpp Power Supply[2]	Vcc	Vcc	Vcc	VCC	VCC

READ OPERATION

D.C. and Operating Characteristics

Symbol	Parameter		Limits		Unit	Conditions
		Min.	Typ.[3]	Max.
III	Input Load Current			10	f.lA	VIN = 5.25V
ILO	Output Leakage Current			10	f.lA	VOUT = 5.25V
IpPl [2]	Vpp Current			5	mA	Vpp = 5.25V
ICCl [2]	Vcc Current (Standby)		10	25	mA	CE = VIH. OE = VIL
ICC2 12]	V cc Current (Active)		57	100	mA	O"E=cr=VIL
VIL	Input Low Voltage	-0.1		0.8	V
VIH	Input High Voltage	2.0		V cc+ 1	V
VOL	Output Low Voltage			0.45	V	IOL = 2.1 mA
VOH	Output High Voltage	2.4			V	IOH = -400f.lA

NOTES: 1. Vee must be applied simultaneously or before Vpp and removed simultaneously or after Vpp.

2.Vpp may be connected directly to Vee except during programming. The supply current would then be the sum of ICC and IPP1.

3.Typical values are for T A = 25°C and nominal supply voltages.

4.This parameter is only sampled and is not 100% tested.

Typical Characteristics

ICC CURRENT

ACCESS TIME

ACCESS TIME

vs.

vs.

vs.

TEMPERATURE

CAPACITANCE

TEMPERATURE

70

--

-

700

700

60

r--r-

600

600

50

ACTIVE CURRENT

500

500

I

!

ICC2-Cl:=Vll

-

Vcc = 5V

vccr --

~

40

v

]"

400

400

!:}

30

.~-

300

f--

"

-

~

-

300

r--

20

ICCl

STANDBY CURRENT

200

200

CE=VIH

10

VCC=5V _

100

100

T

o

o

o 10

W ~ 40 ~ M ro M

o

o 10 W ~ ~ ~ ~ ro ~

o

100 200 300 400 500 600 700 MO

TEMPERATURE ( CI

CL (pF)

TEMPERATURE ('C)

8-13 AFN-00811A'()2