PIC24F04KA201-I/SS Microchip Technology, PIC24F04KA201-I/SS Datasheet - Page 167

• 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

REGISTER 23-3:
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5
bit 4-3
bit 2
bit 1-0
FCKSM1
R/P-1
FCKSM<1:0>: Clock Switching and Monitor Selection Configuration bits
1x = Clock switching is disabled, Fail-Safe Clock Monitor is disabled
01 = Clock switching is enabled, Fail-Safe Clock Monitor is disabled
00 = Clock switching is enabled, Fail-Safe Clock Monitor is enabled
SOSCSEL: Secondary Oscillator Select Bit
1 = Secondary oscillator configured for high-power operation
0 = Secondary oscillator configured for low-power operation
POSCFREQ<1:0>: Primary Oscillator Frequency Range Configuration bits
11 = Primary oscillator/external clock input frequency greater than 8 MHz
10 = Primary oscillator/external clock input frequency between 100 kHz and 8 MHz
01 = Primary oscillator/external clock input frequency less than 100 kHz
00 = Reserved; do not use
OSCIOFNC: CLKO Enable Configuration bit
1 = CLKO output signal active on the OSCO pin; primary oscillator must be disabled or configured for
0 = CLKO output disabled
POSCMD<1:0>: Primary Oscillator Configuration bits
11 = Primary oscillator disabled
10 = HS Oscillator mode selected
01 = XT Oscillator mode selected
00 = External Clock mode selected
FCKSM0
R/P-1
the External Clock mode (EC) for the CLKO to be active (POSCMD<1:0> = 11 or 00)
FOSC: OSCILLATOR CONFIGURATION REGISTER
P = Programmable bit
‘1’ = Bit is set
SOSCSEL POSCFREQ1 POSCFREQ0 OSCIOFNC
R/P-1
R/P-1
Preliminary
PIC24F04KA201 FAMILY
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/P-1
R/P-1
x = Bit is unknown
POSCMD1
R/P-1
DS39937B-page 165
POSCMD0
R/P-1
bit 0