93AA76A/B/C, 93LC76A/B/C, 93C76A/B/C
DS21796D-page 2 2004 Microchip Technology Inc.
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
(†)
VCC.............................................................................................................................................................................7.0V
All inputs and outputs w.r.t. V
SS ......................................................................................................... -0.6V to VCC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
ESD protection on all pins ......................................................................................................................................................≥ 4kV
TABLE 1-1: DC CHARACTERISTICS
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device . This is a stress rating only and fun ction al ope rati on of th e dev ice at tho se or a ny oth er con dition s abov e thos e
indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
All parameters ap ply o ver the specif ied
ranges unless otherwise noted.
VCC = 1.8V to 5.5V
Industrial (I): T
A = -40°C to +85°C
Automotive (E): T
A = -40°C to +125°C
Param.
No.
Symbol Parameter Min Typ Max Units Conditions
D1 V
IH1
V
IH2
High-l ev el inp ut voltage 2.0
0.7 VCC
—
—
VCC +1
V
CC +1
V
V
V
CC ≥ 2.7V
V
CC < 2.7V
D2 V
IL1
V
IL2
Low-level input voltage -0.3
-0.3
—
—
0.8
0.2 VCC
V
V
VCC ≥ 2.7V
V
CC < 2.7V
D3 VOL1
V
OL2
Low- level output voltage —
—
—
—
0.4
0.2
V
V
I
OL = 2.1 mA, VCC = 4.5V
I
OL = 100 µA, VCC = 2.5V
D4 VOH1
V
OH2
High-l ev el outp ut vol t ag e 2. 4
VCC - 0.2
—
—
—
—
V
V
I
OH = -400 µA, VCC = 4.5V
I
OH = -100 µA, VCC = 2.5V
D5 I
LI Input leakage current — — ±1 µAVIN = VSS to VCC
D6 ILO Output lea ka ge current — — ±1 µAVOUT = VSS to VCC
D7 CIN,
C
OUT
Pin capacitance (all inputs/
outputs)
——7pFVIN/VOUT = 0V (Note 1)
T
A = 25°C, FCLK = 1 MHz
D8 ICC write Write current —
—
—
500
3
—
mA
µA
FCLK = 3 MHz, VCC = 5. 5V
F
CLK = 2 MHz, VCC = 2.5V
D9 I
CC read Read current —
—
—
—
—
100
1
500
—
mA
µA
µA
F
CLK = 3 MHz, VCC = 5.5V
F
CLK = 2 MHz, VCC = 3.0V
F
CLK = 2 MHz, VCC = 2.5V
D10 I
CCS Standby current —
—
—
—
1
5
µA
µA
I – Temp
E – Temp
CLK = Cs = 0V
ORG = DI = V
SS or VCC
(Note 2) (Note 3)
D11 VPOR VCC voltage detect
93AA76A/B/C, 93L C76A/B/C
93C76A/B/C
—
—
1.5V
3.8V
—
—
V
V
(Note 1)
Note 1: This parameter is periodically sampled and not 100% tested.
2: ORG pin not available on ‘A’ or ‘B’ versions.
3: READY/BUSY status must be cleared from DO, see Section 3.4 “Data Out (DO)”.
