PIC24F04KA201-I/SS Microchip Technology, PIC24F04KA201-I/SS Datasheet - Page 166

• 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 23-2:
DS39937B-page 164
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6-3
bit 2-0
R/P-1
IESO
IESO: Internal External Switchover bit
1 = Internal External Switchover mode enabled (Two-Speed Start-up enabled)
0 = Internal External Switchover mode disabled (Two-Speed Start-up disabled)
Unimplemented: Read as ‘0’
FNOSC<2:0>: Oscillator Selection bits
000 = Fast RC oscillator (FRC)
001 = Fast RC oscillator with divide-by-N with PLL module (FRCDIV+PLL)
010 = Primary oscillator (XT, HS, EC)
011 = Primary oscillator with PLL module (HS+PLL, EC+PLL)
100 = Secondary oscillator (SOSC)
101 = Low-Power RC oscillator (LPRC)
110 = 500 kHz Low-Power FRC oscillator with divide-by-N (LPFRCDIV)
111 = 8 MHz FRC oscillator with divide-by-N (FRCDIV)
U-0
—
FOSCSEL: OSCILLATOR SELECTION CONFIGURATION REGISTER
P = Programmable bit
‘1’ = Bit is set
U-0
—
U-0
—
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
FNOSC2
R/P-1
© 2009 Microchip Technology Inc.
x = Bit is unknown
FNOSC1
R/P-1
FNOSC0
R/P-1
bit 0