PIC24FJ16MC102-I/SP Microchip Technology, PIC24FJ16MC102-I/SP Datasheet - Page 197

• Manufacturer Part Number: PIC24FJ16MC102-I/SP
• Description: 16-bit Motor Control Family, 16 MIPS, 16KB Flash, 1KB RAM 28 SPDIP .300in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ16MC102-I/SP

• Featured Product: PIC24FJ/33FJ MCUs & dsPIC® DSCs
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 16 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 16KB (5.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 20-6:
© 2011 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-11
bit 10
bit 9-8
bit 7
bit 6
bit 5
bit 4
bit 3-0
Note 1:
CVREN
R/W-0
U-0
—
2:
CVROE overrides the TRIS bit setting.
This reference voltage is generated internally on the device. Refer to
Characteristics”
Unimplemented: Read as ‘0’
VREFSEL: Voltage Reference Select bit
1 = CV
0 = CV
BGSEL<1:0>: Band Gap Reference Source Select bits
11 = INTREF = CV
10 = INTREF = 1.2V (nominal)
0x = Reserved
CVREN: Comparator Voltage Reference Enable bit
1 = Comparator voltage reference circuit powered on
0 = Comparator voltage reference circuit powered down
CVROE: Comparator Voltage Reference Output Enable bit
1 = Voltage level is output on CV
0 = Voltage level is disconnected from CV
CVRR: Comparator Voltage Reference Range Selection bit
1 = CV
0 = CV
Unimplemented: Read as ‘0’
CVR<3:0>: Comparator Voltage Reference Value Selection 0 ≤ CVR<3:0> ≤ 15 bits
When CVRR = 1:
CV
When CVRR = 0:
CV
CVROE
REFIN
REFIN
R/W-0
U-0
—
CVRCON: COMPARATOR VOLTAGE REFERENCE CONTROL REGISTER
REFIN
REFIN
RSRC
RSRC
= (CVR<3:0>/24) • (CV
= 1/4 • (CV
(1)
/24 step size
/32 step size
= CV
is generated by the resistor network
for the specified voltage range.
‘1’ = Bit is set
W = Writable bit
R/W-0
CVRR
REF
REF
U-0
—
RSRC
pin
pin
) + (CVR<3:0>/32) • (CV
(2)
RSRC
REF
U-0
U-0
Preliminary
—
—
pin
)
REF
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
pin
R/W-0
U-0
—
RSRC
PIC24FJ16MC101/102
)
(1)
VREFSEL
R/W-0
R/W-0
Section 26.0 “Electrical
CVR<3:0>
x = Bit is unknown
R/W-0
R/W-0
BGSEL<1:0>
DS39997B-page 197
R/W-0
R/W-0
bit 8
bit 0