PIC12F1840-I/P Microchip Technology, PIC12F1840-I/P Datasheet - Page 185

• Manufacturer Part Number: PIC12F1840-I/P
• Description: 7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 PDI
• Manufacturer: Microchip Technology

Specifications of PIC12F1840-I/P

• Processor Series: PIC12F
• Core: PIC
• Program Memory Type: Flash
• Program Memory Size: 7 KB
• Data Ram Size: 256 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP-8
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 23-2:
 2011 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6-4
bit 3-0
Note 1:
MDMSODIS
R/W-x/u
Narrowed carrier pulse widths or spurs may occur in the signal stream if the carrier is not synchronized.
MDMSODIS: Modulation Source Output Disable bit
1 = Output signal driving the peripheral output pin (selected by MDMS<3:0>) is disabled
0 = Output signal driving the peripheral output pin (selected by MDMS<3:0>) is enabled
Unimplemented: Read as ‘0’
MDMS<3:0> Modulation Source Selection bits
1111 = Reserved. No channel connected.
1110 = Reserved. No channel connected.
1101 = Reserved. No channel connected.
1100 = Reserved. No channel connected.
1011 = Reserved. No channel connected.
1010 = EUSART TX output.
1001 = Reserved. No channel connected.
1000 = MSSP1 SDO output
0111 = Reserved. No channel connected.
0110 = Comparator 1 output
0101 = Reserved. No channel connected.
0100 = Reserved. No channel connected.
0011 = Reserved. No channel connected.
0010 = CCP1 output (PWM Output mode only)
0001 = MDMIN port pin
0000 = MDBIT bit of MDCON register is modulation source
U-0
—
MDSRC: MODULATION SOURCE CONTROL REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U-0
—
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-x/u
R/W-x/u
PIC12(L)F1840
MDMS<3:0>
R/W-x/u
DS41441B-page 185
R/W-x/u
bit 0