PIC12F1840T-I/MF Microchip Technology, PIC12F1840T-I/MF Datasheet - Page 117
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC12F1840T-I/MF
Manufacturer Part Number
PIC12F1840T-I/MF
Description
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 DFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 12Fr
Datasheet
1.PIC12F1840-EMF.pdf
(382 pages)
Specifications of PIC12F1840T-I/MF
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
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.3 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-VDFN Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12F1840T-I/MF
Manufacturer:
MOLEX
Quantity:
4 000
- Current page: 117 of 382
- Download datasheet (4Mb)
REGISTER 12-6:
TABLE 12-1:
TABLE 12-2:
2011 Microchip Technology Inc.
CONFIG1
Legend:
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
Note 1:
ANSELA
APFCON
LATA
OPTION_REG
PORTA
TRISA
WPUA
Legend:
Name
Name
U-0
—
2:
— = unimplemented location, read as ‘0’. Shaded cells are not used by PORTA.
Global WPUEN bit of the OPTION register must be cleared for individual pull-ups to be enabled.
The weak pull-up device is automatically disabled if the pin is in configured as an output.
x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
13:8
Bits
7:0
RXDTSEL
Unimplemented: Read as ‘0’
WPUA<5:0>: Weak Pull-up Register bits
1 = Pull-up enabled
0 = Pull-up disabled
WPUEN
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
SUMMARY OF CONFIGURATION WORD WITH PORTA
Bit 7
—
—
—
—
—
Bit -/7
U-0
CP
—
—
WPUA: WEAK PULL-UP PORTA REGISTER
SDOSEL
INTEDG
Bit 6
MCLRE
Bit -/6
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
—
—
—
—
—
—
R/W-1/1
WPUA5
TMR0CS
TRISA5
WPUA5
SSSEL
LATA5
PWRTE
Bit 5
Bit 13/5
FCMEN
RA5
—
R/W-1/1
WPUA4
Preliminary
TMR0SE
TRISA4
WPUA4
ANSA4
LATA4
Bit 4
RA4
Bit 12/4
---
IESO
WDTE<1:0>
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-1/1
WPUA3
T1GSEL
TRISA3
WPUA3
CLKOUTEN
Bit 3
PSA
RA3
Bit 11/3
—
—
TXCKSEL
TRISA2
WPUA2
ANSA2
LATA2
Bit 2
RA2
Bit 10/2
R/W-1/1
WPUA2
PIC12(L)F1840
BOREN<1:0>
PS<2:0>
FOSC<2:0>
P1BSEL
TRISA1
WPUA1
ANSA1
LATA1
Bit 1
RA1
Bit 9/1
R/W-1/1
WPUA1
CCP1SEL
TRISA0
WPUA0
ANSA0
LATA0
DS41441B-page 117
Bit 0
RA0
Bit 8/0
CPD
R/W-1/1
WPUA0
Register
on Page
Register
on Page
161
116
112
116
115
115
117
42
bit 0
Related parts for PIC12F1840T-I/MF
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC12F1840-I/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 PDI
Manufacturer:
Microchip Technology
Datasheet:
![PIC12F1840](/images/no-image3.png)
Part Number:
Description:
8-Pin Flash Microcontrollers with nanoWatt XLP Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
![PIC12F1840-E/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 DFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC12F1840-E/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 PDI
Manufacturer:
Microchip Technology
Datasheet:
![PIC12F1840-E/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 SOI
Manufacturer:
Microchip Technology
Datasheet:
![PIC12F1840-I/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 DFN
Manufacturer:
Microchip Technology
![PIC12F1840-I/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 SOI
Manufacturer:
Microchip Technology
![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: