PIC18F46K22-I/MV Microchip Technology, PIC18F46K22-I/MV Datasheet - Page 334

• Manufacturer Part Number: PIC18F46K22-I/MV
• Description: 64KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP 40 UQFN 5x5x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46K22-I/MV

• 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
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• 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
• Package / Case: 40-UFQFN Exposed Pad
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Number Of Programmable I/os: 36
• Number Of Timers: 3 x 8-bit. 4 x 16-bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18(L)F2X/4XK22
FIGURE 20-1:
FIGURE 20-2:
DS41412D-page 334
SRI
SRI
SYNCC2OUT
SYNCC1OUT
SYNCC2OUT
SYNCC1OUT
SRPR
SRPS
Note 1:
DIVSRCLK
DIVSRCLK
SRRCKE
SRSCKE
SRRC1E
SRCLK<2:0>
SRSC1E
SRRC2E
SRSC2E
SRRPE
SRSPE
2:
3:
DIVSRCLK BLOCK DIAGRAM
SR LATCH SIMPLIFIED BLOCK DIAGRAM
(3)
(3)
(3)
(3)
Peripheral
Tosc
If R = 1 and S = 1 simultaneously, Q = 0, Q = 1
Pulse generator causes a pulse width of 2 T
Name denotes the connection point at the comparator output.
Clock
Gen
Gen
Pulse
Pulse
(2)
(2)
3
t0
Programmable
SRCLK divider
1:4 to 1:512
SRCLK<2:0> = "001"
Preliminary
t0+4
1:8
t0+8
OSC
clock cycles.
t0+12
SR
Latch
S
R
SRNQEN
SRQEN
SRLEN
SRLEN
(1)
Q
Q
DIVSRCLK
 2010 Microchip Technology Inc.
SRNQ
SRQ