PIC18F46K22-I/MV Microchip Technology, PIC18F46K22-I/MV Datasheet - Page 189

• 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

TABLE 14-12: EXAMPLE PIN ASSIGNMENTS FOR VARIOUS PWM ENHANCED MODES
FIGURE 14-6:
 2010 Microchip Technology Inc.
ECCP Mode
Single
Half-Bridge
Full-Bridge, Forward
Full-Bridge, Reverse
Note 1:
PxM<1:0>
Relationships:
00
10
01
11
Note 1:
PWM Steering enables outputs in Single mode.
• Period = 4 * T
• Pulse Width = T
• Delay = 4 * T
(Single Output)
(Half-Bridge)
(Full-Bridge,
(Full-Bridge,
Forward)
Reverse)
Dead-band delay is programmed using the PWMxCON register
Mode”).
EXAMPLE PWM (ENHANCED MODE) OUTPUT RELATIONSHIPS (ACTIVE-HIGH
STATE)
OSC
OSC
OSC
* (PWMxCON<6:0>)
* (PRx + 1) * (TMRx Prescale Value)
PxM<1:0>
PxA Modulated
PxA Modulated
PxB Modulated
PxA Active
PxB Inactive
PxC Inactive
PxD Modulated
PxA Inactive
PxB Modulated
PxC Active
PxD Inactive
* (CCPRxL<7:0>:CCPxCON<5:4>) * (TMRx Prescale Value)
00
10
01
11
Signal
CCPx/PxA
Yes
Preliminary
Yes
Yes
Yes
0
(1)
Delay
(1)
Width
Pulse
PIC18(L)F2X/4XK22
Yes
PxB
Yes
Yes
Yes
(1)
(Section 14.4.5 “Programmable Dead-Band Delay
Delay
Period
(1)
Yes
PxC
Yes
Yes
No
(1)
PRX+1
DS41412D-page 189
Yes
PxD
Yes
Yes
No
(1)