PIC12CE67 Microchip Technology, PIC12CE67 Datasheet - Page 95

• Manufacturer Part Number: PIC12CE67
• Description: 8-Pin/ 8-Bit CMOS Microcontroller with A/D Converter and EEPROM Data Memory
• Manufacturer: Microchip Technology

TABLE 12-8:
Note 1: When A/D is off, it will not consume any current other than minor leakage current. The power-down current spec includes
Parameter
1998 Microchip Technology Inc.
No.
*
†
2: V
3: Extended operating range is Advance Information for this device.
4: These specifications apply if V
5: When using external V
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are not
tested.
any such leakage from the A/D module.
use internal V
REF
N
V
Sym
N
N
V
Z
I
N
current is from GP1 pin or V
N
I
REF
—
OFF
REF
AD
AIN
AIN
INT
DIF
FS
R
A/D CONVERTER CHARACTERISTICS:
PIC12CE673-04 (COMMERCIAL, INDUSTRIAL, EXTENDED
PIC12CE673-10 (COMMERCIAL, INDUSTRIAL, EXTENDED
PIC12CE674-04 (COMMERCIAL, INDUSTRIAL, EXTENDED
PIC12CE674-10 (COMMERCIAL, INDUSTRIAL, EXTENDED
Characteristic
Resolution
Integral error
Differential error
Full scale error
Offset error
Monotonicity
Reference voltage
Analog input voltage
Recommended
impedance of analog
voltage source
A/D conversion cur-
rent (V
V
(Note 2)
REF
REF
input current
DD
for +1 LSB.
)
REF
, V
REF
DD
DD
= 3.0V and if V
must be greater than 3V for +1 LSB accuracy. If V
V
pin, whichever is selected as reference input.
SS
3.0V
Min
—
—
—
—
—
—
—
—
—
- 0.3
Preliminary
DD
Typ†
180
Typ
—
—
—
—
—
—
—
—
—
3.0V. V
IN
V
V
less than
less than
less than
less than
must be between V
REF
DD
8-bits
1 LSb
1 LSb
1 LSb
1 LSb
Max
10.0
10
—
—
1
+ 0.3
+ 0.3
Units
mA
k
—
—
—
—
—
—
V
V
A
A
V
(Notes 4,5)
V
(Notes 4,5)
V
(Notes 4,5)
V
(Notes 4,5)
V
(Notes 4,5)
V
Average current consumption when
A/D is on. (Note 1)
During sampling
All other times
SS
PIC12CE67X
REF
REF
REF
REF
REF
SS
(3)
(3)
(3)
(3)
and V
= V
= V
= V
= V
= V
)
)
)
)
A
DD
IN
DD
DD
DD
DD
REF
DD
is less than 3V, you must
= 5.12V, V
= 5.12V, V
= 5.12V, V
= 5.12V, V
V
= 5.12V, V
Conditions
REF
DS40181B-page 95
SS
SS
SS
SS
SS
A
A
A
A
A
IN
IN
IN
IN
IN
V
V
V
V
V
REF
REF
REF
REF
REF