PIC18F1230-I/SS Microchip Technology, PIC18F1230-I/SS Datasheet - Page 91

• 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

TABLE 10-3:
 2009 Microchip Technology Inc.
RB0/PWM0
RB1PWM1
RB2/INT2/KBI2/
CMP2/T1OSO/
T1CKI
RB3/INT3/KBI3/
CMP1/T1OSI
RB4/PWM2
RB5/PWM3
RB6/PWM4/PGC
RB7/PWM5/PGD
Legend:
Note 1:
Pin
2:
DIG = Digital level output; TTL = TTL input buffer; ST = Schmitt Trigger input buffer; ANA = Analog level input/output;
x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).
Configuration on POR is determined by the PBADEN Configuration bit. Pins are configured as analog inputs by default
when PBADEN is set and digital inputs when PBADEN is cleared.
Placement of T1OSI and T1OSO/T1CKI depends on the value of Configuration bit, T1OSCMX, of CONFIG3H.
PORTB I/O SUMMARY
T1OSO
Function
T1OSI
T1CKI
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
CMP2
CMP1
KBI2
KBI3
INT2
INT3
PGC
PGD
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
(2)
(2)
(2)
Setting
TRIS
0
1
0
0
1
0
0
1
1
1
1
0
1
0
1
1
1
1
1
0
1
0
0
1
0
0
1
0
1
0
1
0
0
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Type
ANA
ANA
ANA
ANA
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
TTL
DIG
TTL
TTL
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
TTL
DIG
I/O
ST
ST
ST
ST
LATB<0> data output; not affected by analog input.
PORTB<0> data input; weak pull-up when RBPU bit is cleared.
Disabled when analog input enabled.
PWM module output PWM0.
LATB<1> data output; not affected by analog input.
PORTB<1> data input; weak pull-up when RBPU bit is cleared.
Disabled when analog input enabled.
PWM module output PWM1.
LATB<2> data output; not affected by analog input.
PORTB<2> data input; weak pull-up when RBPU bit is cleared.
Disabled when analog input enabled.
External interrupt 2 input.
Interrupt-on-change pin.
Comparator 2 input.
Timer1 oscillator output.
Timer1 clock input.
LATB<3> data output; not affected by analog input.
PORTB<3> data input; weak pull-up when RBPU bit is cleared.
Disabled when analog input enabled.
External interrupt 3 input.
Interrupt-on-change pin.
Comparator 1 input.
Timer1 oscillator input.
LATB<4> data output; not affected by analog input.
PORTB<4> data input; weak pull-up when RBPU bit is cleared.
Disabled when analog input enabled.
PWM module output PWM2.
LATB<5> data output.
PORTB<5> data input; weak pull-up when RBPU bit is cleared.
PWM module output PWM3.
LATB<6> data output.
PORTB<6> data input; weak pull-up when RBPU bit is cleared.
PWM module output PWM4.
In-Circuit Debugger and ICSP™ programming clock pin.
LATB<7> data output.
PORTB<7> data input; weak pull-up when RBPU bit is cleared.
PWM module output PWM4.
In-Circuit Debugger and ICSP programming data pin.
PIC18F1230/1330
Description
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DS39758D-page 91