PIC12F1840-I/P Microchip Technology, PIC12F1840-I/P Datasheet - Page 142

• 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
FIGURE 17-1:
FIGURE 17-2:
DS41441B-page 142
DACPSS<1:0>
FVR BUFFER2
DAC
Module
DACLPS
DACEN
DIGITAL-TO-ANALOG CONVERTER BLOCK DIAGRAM
VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE
PIC
V
V
REF
DD
®
V
SS
MCU
Impedance
Reference
2
Voltage
Output
R
DACOUT
Digital-to-Analog Converter (DAC)
V
Steps
SOURCE +
V
Preliminary
32
SOURCE -
R
R
R
R
R
R
R
R
+
–
5
(To Comparator, CPS and
Buffered DAC Output
 2011 Microchip Technology Inc.
DACR<4:0>
DAC
ADC Modules)
DACOUT
DACOE