RFPIC12F675FT-I/SS Microchip Technology, RFPIC12F675FT-I/SS Datasheet - Page 110
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RFPIC12F675FT-I/SS
Manufacturer Part Number
RFPIC12F675FT-I/SS
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC®r
Specifications of RFPIC12F675FT-I/SS
Rohs Compliant
YES
Frequency
380MHz ~ 450MHz
Applications
RKE, Security Systems
Modulation Or Protocol
ASK, FSK
Data Rate - Maximum
40 kbps
Power - Output
10dBm
Current - Transmitting
14mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Memory Size
1024 x 14 words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM
Voltage - Supply
2V ~ 5.5V
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SSOP
Processor Series
RFPIC12F
Core
PIC
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
1024 B
Data Ram Size
64 B
Interface Type
USB
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
6
Number Of Timers
2
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ICE2000, DV164102, AC164101, AC164103
Minimum Operating Temperature
- 40 C
On-chip Adc
4 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164103 - MODULE RCVR RFPIC 433MHZAC164101 - MODULE TRANSMITTER RFPIC 433MHZDV164102 - KIT DEV RFPICKIT KIT 1AC124002 - MOD SKT PROMATEII 18SOIC/20SSOP
Features
-
Lead Free Status / Rohs Status
Details
Other names
RFPIC12F675FT-ISS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RFPIC12F675FT-I/SS
Manufacturer:
MICROCHIP
Quantity:
12 000
rfPIC12F675
FIGURE 13-11:
TABLE 13-10: rfPIC12F675 A/D CONVERSION REQUIREMENTS (SLEEP MODE)
DS70091A-page 108
130
130
131
132
134
Note 1: ADRES register may be read on the following T
Param
No.
Note 1: If the A/D clock source is selected as RC, a time of T
A/D DATA
*
†
SAMPLE
A/D CLK
2: See Section 7.1 for minimum conditions.
BSF ADCON0, GO
ADRES
These parameters are characterized but not tested.
Data in ‘Typ’ column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
ADIF
GO
Q4
T
T
T
T
T
AD
CNV
ACQ
SLEEP instruction to be executed.
AD
Sym
GO
134
132
A/D Clock Period
A/D Internal RC
Oscillator Period
Conversion Time
(not including
Acquisition Time)
Acquisition Time
Q4 to A/D Clock
Start
rfPIC12F675 A/D CONVERSION TIMING (SLEEP MODE)
Characteristic
(T
OSC
/2 + T
(1)
CY
(Note 2)
)
9
(1)
Min
3.0*
3.0*
2.0*
1.6
—
—
5*
OLD_DATA
SAMPLING STOPPED
8
Preliminary
T
OSC
7
Typ†
11.5
131
6.0
4.0
/2 + T
CY
—
—
11
—
CY
cycle.
6
is added before the A/D clock starts. This allows the
CY
130
Max
9.0*
6.0*
3
—
—
—
—
—
—
Units
2
T
µs
µs
µs
µs
µs
µs
—
AD
1
V
V
ADCS<1:0> = 11 (RC mode)
At V
At V
The minimum time is the amplifier
settling time. This may be used if
the “new” input voltage has not
changed by more than 1 LSb (i.e.,
4.1 mV @ 4.096V) from the last
sampled voltage (as stored on
C
If the A/D clock source is selected
as RC, a time of T
before the A/D clock starts. This
allows the SLEEP instruction to be
executed.
REF
REF
HOLD
2003 Microchip Technology Inc.
DD
DD
≥ 3.0V
full range
0
).
= 2.5V
= 5.0V
NEW_DATA
Conditions
1 T
DONE
CY
1 T
CY
CY
is added