PIC18C858-E/L Microchip Technology, PIC18C858-E/L Datasheet - Page 176

• Manufacturer Part Number: PIC18C858-E/L
• Description: IC MCU OTP 16KX16 CAN 84PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C858-E/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 84-PLCC
• For Use With: AC164310 - MODULE SKT FOR PM3 84PLCCDVA18XL840 - ADAPTER DEVICE ICE 84PLCCAC174012 - MODULE SKT PROMATEII 84PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC18C858E/L

PIC18CXX8
FIGURE 16-5: ASYNCHRONOUS RECEPTION
TABLE 16-7:
DS30475A-page 176
Name
INTCON
PIR1
PIE1
IPR1
RCSTA
RCREG
TXSTA
SPBRG
Legend: x = unknown, - = unimplemented locations read as '0'. Shaded cells are not used for Asynchronous Reception.
RX (pin)
Rcv shift
reg
Rcv buffer reg
Read Rcv
buffer reg
RCREG
RCIF
(interrupt flag)
OERR bit
CREN
Note: This timing diagram shows three words appearing on the RX input. The RCREG (receive buffer) is read after the third word,
USART Receive Register
Baud Rate Generator Register
GIE/GIEH PEIE/GIEL TMR0IE
PSPIF
PSPIE
PSPIP
SPEN
CSRC
causing the OERR (overrun) bit to be set.
Bit 7
REGISTERS ASSOCIATED WITH ASYNCHRONOUS RECEPTION
START
bit
ADIF
ADIE
ADIP
Bit 6
RX9
TX9
bit0
bit1
SREN
TXEN
RCIF
RCIE
RCIP
Bit 5
Advanced Information
INT0IE
CREN
SYNC
bit7/8
Bit 4
TXIF
TXIE
TXIP
STOP
bit
ADDEN
SSPIF
SSPIE
SSPIP
RBIE
Bit 3
Word 1
RCREG
—
START
bit
TMR0IF
CCP1IE TMR2IE TMR1IE
CCP1IP TMR2IP TMR1IP
CCP1IF TMR2IF TMR1IF
bit0
BRGH
FERR
Bit 2
INT0IF
OERR
TRMT
Bit 1
bit7/8 STOP
Word 2
RCREG
RX9D
TX9D
bit
RBIF
Bit 0
START
 2000 Microchip Technology Inc.
bit
0000 000x
0000 0000
0000 0000
0000 0000
0000 -00x
0000 0000
0000 0010
0000 0000
Value on
POR,
BOR
bit7/8
STOP
0000 000u
0000 0000
0000 0000
0000 0000
0000 -00x
0000 0000
0000 0010
0000 0000
bit
Value on
RESETS
all other