PIC16F1823-I/SL Microchip Technology, PIC16F1823-I/SL Datasheet - Page 156

• Manufacturer Part Number: PIC16F1823-I/SL
• Description: 3.5 KB Flash, 128 Bytes RAM, 32 MHz Int. Osc, 12 I/0, Enhanced Mid Range Core 14
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1823-I/SL

• 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: 12
• 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 ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Core: PIC
• Processor Series: PIC16F
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 32 MHz
• Data Ram Size: 128 B
• On-chip Adc: Yes
• Number Of Programmable I/os: 12
• Number Of Timers: 3
• Operating Supply Voltage: 2.3 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• A/d Bit Size: 10 bit
• A/d Channels Available: 8
• Height: 1.25 mm
• Interface Type: I2C, SPI, USART
• Length: 8.65 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.3 V
• Width: 3.9 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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