PIC18F25K22-I/ML Microchip Technology, PIC18F25K22-I/ML Datasheet - Page 189

• Manufacturer Part Number: PIC18F25K22-I/ML
• Description: MCU 8BIT 32KB FLASH 5.5V 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F25K22-I/ML

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 19x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC18
• No. Of I/o's: 25
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1536Byte
• Cpu Speed: 64MHz
• No. Of Timers: 7
• Processor Series: PIC18F
• Core: PIC
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164005
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 16 MHz
• Data Ram Size: 1.5 KB
• On-chip Adc: Yes
• Number Of Programmable I/os: 25
• Number Of Timers: 7
• Operating Supply Voltage: 1.8 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• A/d Bit Size: 10 bit
• A/d Channels Available: 17
• Height: 0.48 mm
• Interface Type: I2C, SPI, USART
• Length: 4 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Width: 4 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, 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)