PIC18C242-I/SP Microchip Technology, PIC18C242-I/SP Datasheet - Page 299

• Manufacturer Part Number: PIC18C242-I/SP
• Description: IC MCU OTP 8KX16 A/D 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C242-I/SP

• 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: 22
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 23
• 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, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 23
• 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: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3DB18C452 - BOARD DAUGHTER ICEPIC3
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Timing Diagrams and Specifications ................................ 246
TRISE Register .................................................................. 87
TSTFSZ ........................................................................... 227
Two-Word Instructions
TXSTA Register
U
Universal Synchronous Asynchronous Receiver
USART ............................................................................. 149
2001 Microchip Technology Inc.
STOP Condition Receive or Transmit ...................... 143
Time-out Sequence on Power-up ........................ 32, 33
USART Asynchronous Master Transmission ........... 156
USART Asynchronous Reception ............................ 158
USART Synchronous Reception .............................. 161
USART Synchronous Transmission ........................ 160
Wake-up from SLEEP via Interrupt .......................... 186
A/D Conversion ........................................................ 262
Brown-out Reset (BOR) ........................................... 248
Capture/Compare/PWM (CCP) ................................ 250
CLKOUT and I/O ...................................................... 247
External Clock .......................................................... 246
I
I
Oscillator Start-up Timer (OST) ............................... 248
Parallel Slave Port (PSP) ......................................... 251
Power-up Timer (PWRT) ......................................... 248
RESET ..................................................................... 248
Timer0 and Timer1 ................................................... 249
USART Synchronous Receive
USART SynchronousTransmission
Watchdog Timer (WDT) ........................................... 248
PSPMODE Bit ...................................................... 85, 90
Example Cases .......................................................... 41
BRGH Bit ................................................................. 151
Transmitter. See USART.
Asynchronous Mode ................................................ 155
2
2
C Bus Data ............................................................ 257
C Bus START/STOP Bits ...................................... 256
(Master/Slave) ................................................. 260
(Master/Slave) ................................................. 260
Associated Registers, Receive ........................ 158
Associated Registers, Transmit ....................... 156
Master Transmission ....................................... 156
Receive Block Diagram ................................... 157
Receiver ........................................................... 157
Reception ......................................................... 158
Transmit Block Diagram .................................. 155
Transmitter ....................................................... 155
W
Wake-up from SLEEP .............................................. 179, 185
Watchdog Timer (WDT) ........................................... 179, 183
Waveform for General Call Address Sequence ............... 133
WCOL .............................................................. 137, 139, 142
WCOL Status Flag ........................................................... 137
WDT ................................................................................ 183
WWW, On-Line Support ...................................................... 5
X
XORLW ........................................................................... 227
XORWF ........................................................................... 228
Baud Rate Generator (BRG) ................................... 151
RCSTA Register ...................................................... 150
Serial Port Enable (SPEN Bit) ................................. 149
Synchronous Master Mode ...................................... 159
Synchronous Slave Mode ........................................ 162
TXSTA Register ....................................................... 149
Timing Diagram ....................................................... 186
Using Interrupts ....................................................... 185
Associated Registers ............................................... 184
Block Diagram ......................................................... 184
Postscaler ................................................................ 184
Programming Considerations .................................. 183
RC Oscillator ........................................................... 183
Time-out Period ....................................................... 183
Timing Diagram ....................................................... 248
Associated Registers ....................................... 151
Baud Rate Error, Calculating ........................... 151
Baud Rate Formula ......................................... 151
Baud Rates, Asynchronous Mode
Baud Rates, Asynchronous Mode
Baud Rates, Synchronous Mode ..................... 152
High Baud Rate Select (BRGH Bit) ................. 151
Sampling ......................................................... 151
Associated Registers, Reception ..................... 161
Associated Registers, Transmit ....................... 159
Reception ........................................................ 161
Timing Diagram, Synchronous Receive .......... 260
Timing Diagram, Synchronous
Transmission ................................................... 160
Associated Registers, Receive ........................ 163
Associated Registers, Transmit ....................... 162
Reception ........................................................ 163
Transmission ................................................... 162
(BRGH = 0) .............................................. 153
(BRGH = 1) .............................................. 154
Transmission ........................................... 260
Associated Registers ............................... 159
PIC18CXX2
DS39026C-page 297