PIC16F946-E/PT Microchip Technology, PIC16F946-E/PT Datasheet - Page 245
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: 245 of 274
- Download datasheet (5Mb)
TABLE 19-4:
FIGURE 19-7:
© 2005 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Legend: TBD = To Be Determined
Param
No.
33*
30
31
32
34
35
*
† Data in ‘Typ’ column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
These parameters are characterized but not tested.
only and are not tested.
T
T
T
T
T
B
T
OST
WDT
IOZ
MC
PWRT
BOR
VDD
Sym
T0CKI
T1CKI
TMR0 or
TMR1
L
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
AND BROWN-OUT RESET REQUIREMENTS
TIMER0 AND TIMER1 EXTERNAL CLOCK TIMINGS
MCLR Pulse Width (low)
Watchdog Timer Time-out
Period (No Prescaler)
Oscillation Start-up Timer
Period
Power-up Timer Period
I/O High-impedance from
MCLR Low or Watchdog Timer
Reset
Brown-out Reset Voltage
Brown-out Reset Pulse Width
-40°C
Characteristic
T
A
+125°C
Preliminary
40
45
2.025
TBD
100*
Min
28*
10
10
11
—
—
2
42
47
1024 T
Typ†
TBD
—
18
17
17
64
—
—
—
OSC
41
46
2.175
132*
TBD
Max Units
2.0
24
25
30
—
—
—
ms
ms
ms
ms
ms
—
V
s
s
s
PIC16F946
V
Extended temperature
V
Extended temperature
T
V
Extended Temperature
V
OSC
DD
DD
DD
DD
48
= 5V, -40°C to +85°C
= 5V, -40°C to +85°C
= 5V, -40°C to +85°C
= OSC1 period
B
Conditions
VDD
DS41265A-page 243
(D005)
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