PIC24F04KA201-I/SS Microchip Technology, PIC24F04KA201-I/SS Datasheet - Page 160

• Manufacturer Part Number: PIC24F04KA201-I/SS
• Description: IC PIC MCU FLASH 512KX4 20-SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24F04KA201-I/SS

• Core Size: 16-Bit
• Program Memory Size: 4KB (1.375K x 24)
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Number Of I /o: 18
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Controller Family/series: PIC24
• No. Of I/o's: 18
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 3
• Processor Series: PIC24F
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 512 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 32 KHz
• Number Of Programmable I/os: 12
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM240001
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 9 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC24F04KA201 FAMILY
REGISTER 21-1:
DS39937B-page 158
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-8
bit 7
bit 6
bit 5
bit 4
bit 3-0
CVREN
R/W-0
U-0
—
Unimplemented: Read as ‘0’
CVREN: Comparator Voltage Reference Enable bit
1 = CV
0 = CV
CVROE: Comparator V
1 = CV
0 = CV
CVRR: Comparator V
1 = CV
0 = CV
CVRSS: Comparator V
1 = Comparator reference source CV
0 = Comparator reference source CV
CVR3:CVR0: Comparator V
When CVRR = 1 and CVRSS = 0:
CV
When CVRR = 0 and CVRSS = 0:
CV
When CVRR = 1 and CVRSS = 1:
CV
When CVRR = 0 and CVRSS = 1:
CV
CVROE
REF
REF
REF
REF
R/W-0
U-0
—
CVRCON: COMPARATOR VOLTAGE REFERENCE CONTROL REGISTER
= (CVR<3:0>/24) * (CV
= 1/4 (CV
= ((CVR<3:0>/24) * (CV
= (1/4 (CV
REF
REF
REF
REF
RSRC
RSRC
circuit powered on
circuit powered down
voltage level is output on CV
voltage level is disconnected from CV
range should be 0 to 0.625 CV
range should be 0.25 to 0.719 CV
W = Writable bit
‘1’ = Bit is set
RSRC
RSRC
R/W-0
CVRR
U-0
—
REF
) + (CVR<3:0>/32) * (CV
) + (CVR<3:0>/32) * (CV
REF
REF
Range Selection bit
Source Selection bit
Output Enable bit
REF
RSRC
RSRC
CVRSS
Value Selection 0 ≤ CVR<3:0> ≤ 15 bits
R/W-0
U-0
—
Preliminary
)
)) + V
RSRC
RSRC
REF
REF
= V
= AV
RSRC
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
pin
-
RSRC
REF
RSRC
RSRC
R/W-0
CVR3
DD
U-0
REF
—
with CV
+ – V
– AV
)
)) + V
with CV
pin
REF
SS
RSRC
REF
-
RSRC
-
R/W-0
CVR2
/24 step size
U-0
—
/32 step size
© 2009 Microchip Technology Inc.
x = Bit is unknown
R/W-0
CVR1
U-0
—
R/W-0
CVR0
U-0
—
bit 8
bit 0