Microchip Technology IC MCU FLASH 4K PIC16LF88-I/P DIP-18 MCP PIC16LF88-I/P 数据表

产品代码
PIC16LF88-I/P
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页码 230
 2002-2013 Microchip Technology Inc.
DS30487D-page 175
PIC16F87/88
TABLE 18-1:
COMPARATOR SPECIFICATIONS 
TABLE 18-2:
VOLTAGE REFERENCE SPECIFICATIONS  
Operating Conditions: 3.0V < V
DD
 < 5.5V, -40°C < T
A
 < +85°C, unless otherwise stated
Param
No.
Sym
Characteristics
Min
Typ Max
Units
Comments
D300
V
IOFF
Input Offset Voltage
±5.0
±10
mV
D301
V
ICM
Input Common Mode Voltage*
0
V
DD
 – 1.5
V
D302
CMRR
Common Mode Rejection Ratio*
55
dB
300
300A
T
RESP
Response Time
(1)*
150
400
600
ns
ns
PIC16F87/88
PIC16LF87/88
301
T
MC
2
OV
Comparator Mode Change to 
Output Valid*
10
s
*
These parameters are characterized but not tested.
Note 1:
Response time measured with one comparator input at (V
DD –
1.5)/2 while the other input transitions from 
V
SS
 to V
DD
.
Operating Conditions: 3.0V < V
DD
 < 5.5V, -40°C < T
A
 < +85°C, unless otherwise stated
Spec
No.
Sym
Characteristics
Min
Typ Max
Units
Comments
D310
V
RES
Resolution
V
DD
/24
V
DD
/32
LSb
D311
VR
AA
Absolute Accuracy


1/2
1/2
LSb
LSb
Low Range (CVRR = 1)
High Range (CVRR = 0)
D312
VR
UR
Unit Resistor Value (R)*
2k
310
T
SET
Settling Time
(1)*
— —
10
s
*
These parameters are characterized but not tested.
Note 1:
Settling time measured while CVRR = 1 and CVR<3:0> transitions from ‘0000’ to ‘1111’.