PIC12LF1840-E/SN Microchip Technology, PIC12LF1840-E/SN Datasheet - Page 27
![7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano](/photos/16/3/160347/soic8_sml.jpg)
PIC12LF1840-E/SN
Manufacturer Part Number
PIC12LF1840-E/SN
Description
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer
Microchip Technology
Series
PIC® XLP™ 12Fr
Datasheet
1.PIC12F1840-EMF.pdf
(382 pages)
Specifications of PIC12LF1840-E/SN
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
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8
Development Tools By Supplier
MPLAB IDE Software
Minimum Operating Temperature
- 40 C
Core Processor
RISC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
5
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12LF1840-E/SN
Manufacturer:
MICRON
Quantity:
4 500
- Current page: 27 of 382
- Download datasheet (4Mb)
TABLE 3-7:
2011 Microchip Technology Inc.
180h
181h
182h
183h
184h
185h
186h
187h
188h
189h
18Ah
18Bh
18Ch
18Dh
18Eh
18Fh
190h
191h
192h
193h
194h
195h
196h
197h
198h
199h
19Ah
19Bh
19Ch
19Dh
19Eh
19Fh
Legend:
Note
Address
Bank 3
(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
ANSELA
—
—
—
—
EEADRL
EEADRH
EEDATL
EEDATH
EECON1
EECON2
VREGCON
—
RCREG
TXREG
SPBRGL
SPBRGH
RCSTA
TXSTA
BAUDCON
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.
Name
Shaded locations are unimplemented, read as ‘0’.
(2)
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
EEPROM/Program Memory Address Register Low Byte
EEPROM/Program Memory Read Data Register Low Byte
EEPROM control register 2
Unimplemented
USART Receive Data Register
USART Transmit Data Register
Baud Rate Generator Data Register Low
Baud Rate Generator Data Register High
ABDOVF
EEPGD
SPEN
CSRC
Bit 7
GIE
—
—
—
—
—
—
—
Write Buffer for the upper 7 bits of the Program Counter
EEPROM / Program Memory Address Register High Byte
RCIDL
CFGS
PEIE
Bit 6
RX9
TX9
—
—
—
—
—
EEPROM / Program Memory Read Data Register High Byte
TMR0IE
LWLO
SREN
TXEN
Bit 5
—
—
—
—
—
Preliminary
ANSA4
CREN
FREE
SYNC
SCKP
Bit 4
INTE
TO
—
WRERR
ADDEN
SENDB
BRG16
IOCIE
Bit 3
PD
—
—
BSR<4:0>
TMR0IF
ANSA2
WREN
BRGH
FERR
Bit 2
—
—
Z
PIC12(L)F1840
VREGPM
ANSA1
OERR
TRMT
WUE
Bit 1
INTF
WR
DC
Reserved ---- --01 ---- --01
ABDEN
ANSA0
IOCIF
RX9D
TX9D
Bit 0
RD
C
DS41441B-page 27
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
---1 -111 ---1 -111
0000 0000 0000 0000
1000 0000 1000 0000
xxxx xxxx uuuu uuuu
--xx xxxx --uu uuuu
0000 x000 0000 q000
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
0000 000x 0000 000x
0000 0010 0000 0010
01-0 0-00 01-0 0-00
POR, BOR
Value on
—
—
—
—
—
Value on all
Resets
other
—
—
—
—
—
Related parts for PIC12LF1840-E/SN
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![TC1014-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1014-5.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.8VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-4.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1186-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1186-2.85VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet: