PIC18C452-I/P Microchip Technology, PIC18C452-I/P Datasheet - Page 4

• Manufacturer Part Number: PIC18C452-I/P
• Description: IC MCU OTP 16KX16 A/D 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C452-I/P

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K 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: 1.5K 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: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• 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
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3DB18C452 - BOARD DAUGHTER ICEPIC3444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

MSSP MODULE
4. Module: MSSP (I
DS80131E-page 4
MOVF
IORLW
ANDLW
MOVWF
Note:
The description of the I
bits is clarified. To ensure proper communication of
the I
2
C Slave mode, the TRIS bits (TRISx [SDA,
TRISC, W
0x18
B’11111001’
TRISC
Item 4 applies to the Data Sheets for the
following devices:
• PIC16C717/770/771 (DS41120B)
• PIC16C773/774 (DS30275A)
• PIC16F872 (DS30221B)
• PIC16F873/874/876/877 (DS30292C)
• PIC16F873A/874A/876A/877A
(DS39582B)
2
C Mode)
2
C pins related to the TRIS
; Example for a 40-pin part such as the PIC16F877A
; Ensures <4:3> bits are ‘11’
; Sets <2:1> as output, but will not alter other bits
; User can use their own logic here, such as IORLW, XORLW and ANDLW
SCL]) corresponding to the I
‘1’. If any TRIS bits (TRISx<7:0>) of the port con-
taining the I
changed in software during I
using a Read-Modify-Write instruction (BSF, BCF),
then the I
and I
change any of the TRISx bits (TRIS bits of the port
containing the I
or BCF during I
necessary to change the TRISx bits during
communication, the following method can be
used:
2
C communication may suspend. Do not
2
C mode may stop functioning properly
2
C pins (PORTx [SDA, SCL]) are
2
2
C communication. If it is absolutely
C pins) using the instruction BSF
© 2006 Microchip Technology Inc.
2
C pins must be set to
2
C communication