PIC12F1840-I/P Microchip Technology, PIC12F1840-I/P Datasheet - Page 26

• 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

PIC12(L)F1840
TABLE 3-7:
DS41441B-page 26
100h
101h
102h
103h
104h
105h
106h
107h
108h
109h
10Ah
10Bh
10Ch
10Dh
10Eh
10Fh
110h
111h
112h
113h
114h
115h
116h
117h
118h
119h
11Ah
11Bh
11Ch
11Dh
11Eh
11Fh
Legend:
Note
Address
Bank 2
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1: These registers can be addressed from any bank.
2: PIC12F1840 only.
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
LATA
—
—
—
—
CM1CON0
CM1CON1
—
—
CMOUT
BORCON
FVRCON
DACCON0
DACCON1
SRCON0
SRCON1
—
APFCON
—
—
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.
Name
Shaded locations are unimplemented, read as ‘0’.
SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Addressing this location uses contents of FSR0H/FSR0L to address data memory
(not a physical register)
Addressing this location uses contents of FSR1H/FSR1L to address data memory
(not a physical register)
Program Counter (PC) Least Significant Byte
Indirect Data Memory Address 0 Low Pointer
Indirect Data Memory Address 0 High Pointer
Indirect Data Memory Address 1 Low Pointer
Indirect Data Memory Address 1 High Pointer
Working Register
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
RXDTSEL
SBOREN
C1INTP
DACEN
FVREN
SRLEN
SRSPE
C1ON
Bit 7
GIE
—
—
—
—
—
—
Write Buffer for the upper 7 bits of the Program Counter
FVRRDY
DACLPS
SRSCKE
SDOSEL
C1INTN
C1OUT
Bit 6
PEIE
—
—
—
—
—
—
SRCLK<2:0>
Reserved
TMR0IE
DACOE
SSSEL
LATA5
C1OE
TSEN
Bit 5
—
—
—
—
—
C1PCH<1:0>
Preliminary
SRSC1E
TSRNG
C1POL
LATA4
INTE
Bit 4
TO
—
—
—
---
T1GSEL
SRQEN
SRRPE
IOCIE
Bit 3
PD
CDAFVR<1:0>
DACPSS<1:0>
—
—
—
—
—
DACR<4:0>
BSR<4:0>
TXCKSEL
SRNQEN
SRRCKE
TMR0IF
LATA2
C1SP
Bit 2
—
—
—
Z
Reserved
P1BSEL
C1HYS
LATA1
SRPS
Bit 1
INTF
 2011 Microchip Technology Inc.
DC
—
—
—
—
ADFVR<1:0>
CCP1SEL 000- 0000 000- 0000
MC1OUT ---- ---0 ---- ---0
BORRDY 1--- ---q u--- ---u
C1SYNC
SRRC1E
C1NCH
LATA0
SRPR
IOCIF
Bit 0
—
C
xxxx xxxx xxxx xxxx
xxxx xxxx xxxx xxxx
0000 0000 0000 0000
---1 1000 ---q quuu
0000 0000 uuuu uuuu
0000 0000 0000 0000
0000 0000 uuuu uuuu
0000 0000 0000 0000
---0 0000 ---0 0000
0000 0000 uuuu uuuu
-000 0000 -000 0000
0000 000x 0000 000u
--xx -xxx --uu -uuu
0000 -100 0000 -100
0000 ---0 0000 ---0
0q00 0000 0q00 0000
000- 00-- 000- 00--
---0 0000 ---0 0000
0000 0000 0000 0000
0000 0000 0000 0000
POR, BOR
Value on
—
—
—
—
—
—
—
—
—
Value on all
Resets
other
—
—
—
—
—
—
—
—
—