PIC16F946-E/PT Microchip Technology, PIC16F946-E/PT Datasheet - Page 248
![Microcontroller](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC16F946-E/PT
Manufacturer Part Number
PIC16F946-E/PT
Description
Microcontroller
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F913-ISS.pdf
(8 pages)
3.PIC16F913-ISS.pdf
(34 pages)
4.PIC16F946T-IPT.pdf
(274 pages)
Specifications of PIC16F946-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
14KB (8K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
336 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
64-TFQFP
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
352 B
Interface Type
SSP, I2C, AUSART, SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
53
Number Of Timers
3
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, MA160011
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MA160011 - DAUGHTER BOARD PICDEM LCD 16F91X
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F946-E/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC16F946-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F913-ISS PDF datasheet #2
- PIC16F913-ISS PDF datasheet #3
- PIC16F946T-IPT PDF datasheet #4
- Current page: 248 of 274
- Download datasheet (5Mb)
PIC16F946
TABLE 19-8:
TABLE 19-9:
TABLE 19-10: COMPARATOR VOLTAGE REFERENCE SPECIFICATIONS
DS41265A-page 246
Param.
Comparator Specifications
V
V
C
T
T
Note 1:
Voltage Reference Specifications
Note 1:
RT
OS
MC
CM
MRR
No.
50*
51*
52*
53*
54*
Sym.
Sym
2
CO
*
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
*
*
V Comparator Mode Change to
T
T
T
T
T
Sym
These parameters are characterized but not tested.
are not tested.
These parameters are characterized but not tested.
Response time measured with one comparator input at (V
V
Resolution
Absolute Accuracy
Unit Resistor Value (R)
Settling Time
These parameters are characterized but not tested.
Settling time measured while VRR = 1 and VR<3:0> transitions from ‘0000’ to ‘1111’.
CC
CC
CC
CC
CC
Input Offset Voltage
Input Common Mode Voltage
Common Mode Rejection Ratio
Response Time
Output Valid
SS
H CCP1
P CCP1 input period
R CCP1 output fall time
L
F
to V
CAPTURE/COMPARE/PWM REQUIREMENTS
Characteristic
CCP1
input low time
input high time
CCP1 output fall time
COMPARATOR SPECIFICATIONS
DD
Characteristics
Characteristics
– 1.5V.
(1)
(1)
No Prescaler
With Prescaler
No Prescaler
With Prescaler
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
+55*
Min
Min
—
—
—
Preliminary
0
—
—
—
—
—
—
3.0-5.5V
2.0-5.5V
3.0-5.5V
2.0-5.5V
3.0-5.5V
2.0-5.5V
3.0-5.5V
2.0-5.5V
V
V
Typ
150
DD
—
—
—
5.0
DD
Typ
2K*
—
—
—
/24*
/32
0.5T
0.5T
3T
DD
V
CY
Min
DD
10
20
10
20
CY
CY
—
—
—
—
N
Max
400*
– 1.5)/2 while the other input transitions from
10*
Max
+ 40
—
10*
10
1/4*
1/2*
—
—
—
– 1.5
+ 5
+ 5
-40°C
-40°C
Typ† Max Units Conditions
—
—
—
—
—
—
—
10
25
10
25
T
T
Units
Units
A
A
mV
LSb
LSb
LSb
LSb
db
ns
V
s
s
© 2005 Microchip Technology Inc.
+125°C
25
50
25
45
+125°C
—
—
—
—
—
—
—
Low Range (VRR = 1)
High Range (VRR = 0)
Low Range (VRR = 1)
High Range (VRR = 0)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Comments
Comments
N = prescale
value (1,4 or 16)
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