RFPIC12F675F-I/SS Microchip Technology, RFPIC12F675F-I/SS Datasheet - Page 64

• Manufacturer Part Number: RFPIC12F675F-I/SS
• Description: IC MCU 1KX14 RF FSK/ASK 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC®r

Specifications of RFPIC12F675F-I/SS

• Package / Case: 20-SSOP
• 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
• Processor Series: RFPIC12F
• Core: PIC
• Data Bus Width: 8 bit
• 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-ch x 10-bit
• Program Memory Type: Flash
• Program Memory Size: 1.75 KB
• 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: Lead free / RoHS Compliant
• Other names: Q3188156

rfPIC12F675
TABLE 10-3:
TABLE 10-4:
TABLE 10-5:
TABLE 10-6:
DS70091A-page 62
03h
8Eh
Legend: u = unchanged, x = unknown, - = unimplemented bit, reads as ‘0’, q = value depends on condition.
Note 1: Other (non Power-up) Resets include MCLR Reset, Brown-out Detect and Watchdog Timer Reset during
Address
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during SLEEP
WDT Reset
WDT Wake-up
Brown-out Detect
Interrupt Wake-up from SLEEP
Legend: u = unchanged, x = unknown, - = unimplemented bit, reads as ‘0’.
Note 1: When the wake-up is due to an interrupt and global enable bit GIE is set, the PC is loaded with the
Legend: u = unchanged, x = unknown
Oscillator Configuration
POR
0
1
u
u
u
u
RC, EC, INTOSC
XT, HS, LP
normal operation.
interrupt vector (0004h) after execution of PC+1.
STATUS
PCON
Name
BOD
u
0
u
u
u
u
Condition
TIME-OUT IN VARIOUS SITUATIONS
STATUS/PCON BITS AND THEIR SIGNIFICANCE
SUMMARY OF REGISTERS ASSOCIATED WITH BROWN-OUT
INITIALIZATION CONDITION FOR SPECIAL REGISTERS
Bit 7
IRP
—
TO
1
1
0
0
u
1
Bit 6
RP1
PWRTE = 0
1024•T
—
T
T
PWRT
PD
PWRT
1
1
u
0
u
0
OSC
Bit 5
RPO
+
—
Power-up
Power-on Reset
Brown-out Detect
WDT Reset
WDT Wake-up
MCLR Reset during normal operation
MCLR Reset during SLEEP
Bit 4
PWRTE = 1
Preliminary
TO
1024•T
—
Program
PC + 1
Counter
PC + 1
000h
000h
000h
000h
000h
—
OSC
Bit 3
PD
—
(1)
Bit 2
PWRTE = 0
—
Z
1024•T
T
T
PWRT
PWRT
Brown-out Detect
0001 1xxx
000u uuuu
0001 0uuu
0000 uuuu
uuu0 0uuu
0001 1uuu
uuu1 0uuu
Bit 1
POR
OSC
DC
Register
STATUS
+
Bit 0
BOD
C
PWRTE = 1
1024•T
 2003 Microchip Technology Inc.
—
0001 1xxx 000q quuu
---- --0x ---- --uq
POR, BOD
Value on
OSC
---- --0x
---- --uu
---- --uu
---- --uu
---- --uu
---- --10
---- --uu
Register
PCON
from SLEEP
1024•T
Wake-up
Value on all
RESETS
—
other
OSC
(1)