PIC12LF1822T-I/SN Microchip Technology, PIC12LF1822T-I/SN Datasheet - Page 156
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PIC12LF1822T-I/SN
Manufacturer Part Number
PIC12LF1822T-I/SN
Description
3.5 KB Flash, 128 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Na
Manufacturer
Microchip Technology
Series
PIC® XLP™ 12Fr
Specifications of PIC12LF1822T-I/SN
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
6
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Processor Series
PIC12LF
Core
PIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12LF1822T-I/SN
Manufacturer:
MICROCHIP
Quantity:
3 900
- Current page: 156 of 404
- Download datasheet (4Mb)
PIC12F/LF1822/PIC16F/LF1823
REGISTER 17-1:
REGISTER 17-2:
TABLE 17-1:
DS41413B-page 156
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6
bit 5
bit 4
bit 3-2
bit 1-0
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-5
bit 4-0
FVRCON
DACCON0
DACCON1
Legend:
R/W-0/0
DACEN
Name
U-0
—
— = unimplemented, read as ‘0’. Shaded cells are unused by the DAC module.
DACEN: DAC Enable bit
1 =
0 =
DACLPS: DAC Low-Power Voltage State Select bit
1
0 =
DACOE: DAC Voltage Output Enable bit
1 =
0
Unimplemented: Read as ‘0’
DACPSS<1:0>: DAC Positive Source Select bits
00 =
01
10 = FVR Buffer2 output
11
Unimplemented: Read as ‘0’
Unimplemented: Read as ‘0’
DACR<4:0>: DAC Voltage Output Select bits
DACEN
FVREN
SUMMARY OF REGISTERS ASSOCIATED WITH THE DAC MODULE
Bit 7
= DAC Positive reference source selected
= DAC voltage level is disconnected from the DACOUT pin
DACLPS
—
R/W-0/0
= V
= Reserved, do not use
DAC is enabled
DAC is disabled
DAC Negative reference source selected
DAC voltage level is also an output on the DACOUT pin
U-0
—
DACCON0: VOLTAGE REFERENCE CONTROL REGISTER 0
V
DACCON1: VOLTAGE REFERENCE CONTROL REGISTER 1
REF
DD
+ pin
FVRRDY
DACLPS
Bit 6
—
W = Writable bit
‘0’ = Bit is cleared
W = Writable bit
‘0’ = Bit is cleared
x = Bit is unknown
x = Bit is unknown
R/W-0/0
DACOE
U-0
—
DACOE
TSEN
Bit 5
—
R/W-0/0
U-0
Preliminary
—
TSRNG
DACR4
Bit 4
—
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
CDAFVR1
DACPSS1
R/W-0/0
R/W-0/0
DACR3
Bit 3
DACPSS<1:0>
CDAFVR0
DACPSS0
DACR2
Bit 2
DACR<4:0>
R/W-0/0
R/W-0/0
ADFVR1
DACR1
Bit 1
2010 Microchip Technology Inc.
—
R/W-0/0
U-0
—
ADFVR0
DACR0
Bit 0
—
R/W-0/0
Register
on page
U-0
—
135
156
156
bit 0
bit 0
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