PIC18F46K22-I/P Microchip Technology, PIC18F46K22-I/P Datasheet - Page 30

• Manufacturer Part Number: PIC18F46K22-I/P
• Description: IC PIC MCU 64KB FLASH 40PDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46K22-I/P

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 30x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3896 B
• Interface Type: I2C, SPI, EUSART
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 7
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 28 Channel
• On-chip Dac: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18(L)F2X/4XK22
FIGURE 2-2:
TABLE 2-1:
DS41412D-page 30
FOSC (any source)
OSC1/OSC2 (external source)
INTOSC (internal source)
INTOSC (internal source)
Primary Clock MUX Source
HF-31.25
MF-31.25
MF-500
HF-500
MF-250
IRCF<2:0>
MFIOSEL
INTSRC
HF-16 MH
HF-8 MH
HF-4 MH
HF-2 MH
HF-250
LF-31.25
HF-1 MH
K
K
K
K
Z
Z
Z
Z
H
H
H
H
K
K
K
Z
H
Z
Z
H
H
Z
Z
Z
Z
Z
PLL SELECT TRUTH TABLE
11
10
0
X
INTERNAL OSCILLATOR
MUX BLOCK DIAGRAM
1
1
0
0
31.25 kH
500 kH
250 kH
Z
Z
Z
111
110
101
100
011
001
000
010
FOSC<3:0>
0000-1111
0000-0111
1010-1111
1000-1001
3
INTOSC
Preliminary
PLLCFG
FIGURE 2-3:
FOSC<3:0> = 100x
PLLCFG
0
1
0
x
x
PLLEN
PLLEN
PLL SELECT BLOCK
DIAGRAM
0
x
1
0
1
 2010 Microchip Technology Inc.
PLL Select
0
1
1
0
1
Select
PLL