PIC18C442-I/P Microchip Technology, PIC18C442-I/P Datasheet - Page 3

• Manufacturer Part Number: PIC18C442-I/P
• Description: IC MCU OTP 8KX16 A/D 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C442-I/P

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 33
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC18
• No. Of I/o's: 34
• Ram Memory Size: 512Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: MSSP, SPI, I2C, PSP, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: ICE2000, DM163022, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: I3DB18C452 - BOARD DAUGHTER ICEPIC3444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

High Performance RISC CPU:
• C compiler optimized architecture/instruction set
• Linear program memory addressing to 2 Mbytes
•
• Up to 10 MIPs operation:
• 16-bit wide instructions, 8-bit wide data path
• Priority levels for interrupts
• 8 x 8 Single Cycle Hardware Multiplier
Peripheral Features:
• High current sink/source 25 mA/25 mA
• Three external interrupt pins
• Timer0 module: 8-bit/16-bit timer/counter with
• Timer1 module: 16-bit timer/counter
• Timer2 module: 8-bit timer/counter with 8-bit
• Timer3 module: 16-bit timer/counter
• Secondary oscillator clock option - Timer1/Timer3
• Two Capture/Compare/PWM (CCP) modules.
• Master Synchronous Serial Port (MSSP) module.
• Addressable USART module:
• Parallel Slave Port (PSP) module
PIC18C242
PIC18C252
PIC18C442
PIC18C452
- Source code compatible with the PIC16CXX
Linear data memory addressing to 4 Kbytes
- DC - 40 MHz osc./clock input
- 4 MHz - 10 MHz osc./clock input with PLL active
8-bit programmable prescaler
period register (time-base for PWM)
CCP pins that can be configured as:
- Capture input: capture is 16-bit,
- Compare is 16-bit, max. resolution 100 ns (T
- PWM output: PWM resolution is 1- to 10-bit.
Two modes of operation:
- 3-wire SPI™ (supports all 4 SPI modes)
- I
- Supports interrupt on Address bit
2001 Microchip Technology Inc.
Device
instruction set
max. resolution 6.25 ns (T
Max. PWM freq. @: 8-bit resolution = 156 kHz
2
C™ master and slave mode
High Performance Microcontrollers with 10-bit A/D
On-Chip Program Memory
EPROM
(bytes)
16K
32K
16K
32K
10-bit resolution = 39 kHz
# Single Word
Instructions
CY
16384
16384
8192
8192
/16)
On-Chip
(bytes)
RAM
1536
1536
512
512
CY
)
Pin Diagrams
Analog Features:
• Compatible 10-bit Analog-to-Digital Converter
• Programmable Low Voltage Detection (LVD)
• Programmable Brown-out Reset (BOR)
Special Microcontroller Features:
• Power-on Reset (POR), Power-up Timer (PWRT)
• Watchdog Timer (WDT) with its own on-chip RC
• Programmable code protection
• Power saving SLEEP mode
• Selectable oscillator options including:
• In-Circuit Serial Programming (ICSP™) via two pins
CMOS Technology:
• Low power, high speed EPROM technology
• Fully static design
• Wide operating voltage range (2.5V to 5.5V)
• Industrial and Extended temperature ranges
• Low power consumption
RA5/AN4/SS/LVDIN
Note: Pin compatible with 40-pin PIC16C7X devices.
DIP, Windowed CERDIP
RC0/T1OSO/T1CKI
module (A/D) with:
- Fast sampling rate
- Conversion available during SLEEP
- DNL = ±1 LSb, INL = ±1 LSb
module
- Supports interrupt-on-low voltage detection
and Oscillator Start-up Timer (OST)
oscillator for reliable operation
- 4X Phase Lock Loop (of primary oscillator)
- Secondary Oscillator (32 kHz) clock input
RC1/T1OSI/CCP2
*
OSC2/CLKO/RA6
RB3 is the alternate pin for the CCP2 pin multiplexing.
RA3/AN3/V
RA2/AN2/V
PIC18CXX2
RC3/SCK/SCL
RE1/WR/AN6
RE0/RD/AN5
RE2/CS/AN7
OSC1/CLKI
RA4/T0CKI
RC2/CCP1
MCLR/V
RD0/PSP0
RD1/PSP1
RA0/AN0
RA1/AN1
REF
REF
V
V
DD
PP
SS
+
*
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
DS39026C-page 1
RB7
RB6
RB5
RB4
RB3/CCP2
RB2/INT2
RB1/INT1
RB0/INT0
V
V
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
RD3/PSP3
RD2/PSP2
DD
SS
*