PIC18F1230-I/SS Microchip Technology, PIC18F1230-I/SS Datasheet - Page 118

• Manufacturer Part Number: PIC18F1230-I/SS
• Description: Microcontroller
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F1230-I/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Package: 20SSOP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 16
• Interface Type: USART
• On-chip Adc: 4-chx10-bit
• Number Of Timers: 2
• Processor Series: PIC18F
• Core: PIC
• Data Ram Size: 256 B
• Maximum Clock Frequency: 40 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DV164136
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164307 - MODULE SKT FOR PM3 28SSOP
• Lead Free Status / Rohs Status: Details

PIC18F1230/1330
FIGURE 14-1:
DS39758D-page 118
Note 1: Only PWM Generator 2 is shown in detail. The other generators are identical; their details are omitted for clarity.
Internal Data Bus
8
8
8
8
8
8
8
8
8
OVDCON<D/S>
PTPER Buffer
FLTCONFIG
PWMCON0
PWMCON1
Comparator
Comparator
SEVTCMP
DTCON
PTCONx
PTPER
PTMR
POWER CONTROL PWM MODULE BLOCK DIAGRAM
8
SEVTDIR
PWM Enable and Mode
Dead-Time Control
Fault Pin Control
PWM Manual Control
PTDIR
PWM Generator #2
Generator 1
Generator 0
PDC2 Buffer
Comparator
PWM
PWM
PDC2
(1)
Special Event
Postscaler
Dead-Time Generator
Dead-Time Generator
Dead-Time Generator
and Override Logic
and Override Logic
and Override Logic
Channel 2
Channel 1
Channel 0
Special Event Trigger
 2009 Microchip Technology Inc.
(1)
Output
Driver
Block
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
FLTA