PIC18F1230-I/SS Microchip Technology, PIC18F1230-I/SS Datasheet - Page 10

• 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
1.2
• Memory Endurance: The Enhanced Flash cells for
• Self-Programmability: These devices can write to
• Extended Instruction Set: The PIC18F1230/1330
• Power Control PWM Module: This module
• Enhanced Addressable USART: This serial
• 10-Bit A/D Converter: This module incorporates
• Extended Watchdog Timer (WDT): This enhanced
DS39758D-page 10
both program memory and data EEPROM are rated
to last for many thousands of erase/write cycles –
up to 100,000 for program memory and 1,000,000
for EEPROM. Data retention without refresh is
conservatively estimated to be greater than
40 years.
their own program memory spaces under internal
software control. By using a bootloader routine
located in the protected Boot Block at the top of
program memory, it becomes possible to create an
application that can update itself in the field.
family introduces an optional extension to the PIC18
instruction set, which adds eight new instructions
and an Indexed Addressing mode. This extension,
enabled as a device configuration option, has been
specifically designed to optimize re-entrant
application code originally developed in high-level
languages, such as C.
provides up to six modulated outputs for controlling
half-bridge and full-bridge drivers. Other features
include auto-shutdown on Fault detection and
auto-restart to reactivate outputs once the condition
has cleared.
communication module is capable of standard
RS-232 operation and provides support for the
LIN/J2602 bus protocol. Other enhancements
include automatic Baud Rate Detection and a 16-bit
Baud Rate Generator for improved resolution. When
the microcontroller is using the internal oscillator
block, the EUSART provides stable operation for
applications that talk to the outside world without
using an external crystal (or its accompanying
power requirement).
programmable acquisition time, allowing for a
channel to be selected and a conversion to be
initiated without waiting for a sampling period and
thus, reducing code overhead.
version incorporates a 16-bit prescaler, allowing an
extended time-out range that is stable across
operating voltage and temperature. See
Section 23.0 “Electrical Characteristics” for
time-out periods.
Other Special Features
1.3
Devices in the PIC18F1230/1330 family are available
in 18-pin, 20-pin and 28-pin packages.
The devices are differentiated from each other in one
way:
1.
All other features for devices in this family are identical.
These are summarized in Table 1-1.
A block diagram of the PIC18F1220/1320 device archi-
tecture is provided in Figure 1-1. The pinouts for this
device family are listed in Table 1-2.
Like all Microchip PIC18 devices, members of the
PIC18F1230/1330 family are available as both stan-
dard and low-voltage devices. Standard devices with
Enhanced Flash memory, designated with an “F” in the
part number (such as PIC18F1330), accommodate an
operating V
parts, designated by “LF” (such as PIC18LF1330),
function over an extended V
Flash
PIC18F1230, 8 Kbytes for PIC18F1330).
Details on Individual Family
Members
DD
program
range of 4.2V to 5.5V. Low-voltage
 2009 Microchip Technology Inc.
memory
DD
range of 2.0V to 5.5V.
(4 Kbytes
for