PIC12F1840 MICROCHIP [Microchip Technology], PIC12F1840 Datasheet - Page 181

• Manufacturer Part Number: PIC12F1840
• Description: 8-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 23-2:
EXAMPLE 23-1:
FIGURE 23-3:
 2011 Microchip Technology Inc.
Carrier High (CARH)
Carrier High (CARH)
Carrier High (CARH)
Carrier Low (CARL)
Carrier Low (CARL)
Carrier Low (CARL)
Modulator (MOD)
Modulator (MOD)
MDCHSYNC = 1
Modulator (MOD)
MDCHSYNC = 0
MDCLSYNC = 0
MDCLSYNC = 0
MDCHSYNC = 1
MDCHSYNC = 1
MDCHSYNC = 0
MDCHSYNC = 0
MDCLSYNC = 0
MDCLSYNC = 1
MDCLSYNC = 0
MDCLSYNC = 1
Active Carrier
Active Carrier
State
State
ON OFF KEYING (OOK) SYNCHRONIZATION
NO SYNCHRONIZATION (MDSHSYNC = 0, MDCLSYNC = 0)
CARRIER HIGH SYNCHRONIZATION (MDSHSYNC = 1, MDCLSYNC = 0)
CARH
CARH
both
Preliminary
CARL
CARL
PIC12F/LF1840
CARH
CARH
DS41441A-page 181
both
CARL
CARL