PIC18C252-E/SO Microchip Technology, PIC18C252-E/SO Datasheet - Page 50

• Manufacturer Part Number: PIC18C252-E/SO
• Description: IC MCU OTP 16KX16 A/D 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C252-E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 22
• 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 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: PIC18C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• 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: + 125 C
• Mounting Style: SMD/SMT
• 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
• For Use With: I3DB18C452 - BOARD DAUGHTER ICEPIC3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC18C252E/SO

PIC18CXX2
TABLE 4-2:
DS39026C-page 48
IPR2
PIR2
PIE2
IPR1
PIR1
PIE1
TRISE
TRISD
TRISC
TRISB
TRISA
LATE
LATD
LATC
LATB
LATA
PORTE
PORTD
PORTC
PORTB
PORTA
Legend:
Note 1:
File Name
2:
RA6 and associated bits are configured as port pins in RCIO and ECIO oscillator mode only, and read '0' in all other oscillator modes.
Bit 21 of the TBLPTRU allows access to the device configuration bits.
x = unknown, u = unchanged, - = unimplemented, q = value depends on condition
Data Direction Control Register for PORTD
Data Direction Control Register for PORTC
Data Direction Control Register for PORTB
Read PORTD Data Latch, Write PORTD Data Latch
Read PORTC Data Latch, Write PORTC Data Latch
Read PORTB Data Latch, Write PORTB Data Latch
Read PORTE pins, Write PORTE Data Latch
Read PORTD pins, Write PORTD Data Latch
Read PORTC pins, Write PORTC Data Latch
Read PORTB pins, Write PORTB Data Latch
PSPIE
PSPIP
PSPIF
Bit 7
IBF
—
—
—
—
—
—
—
REGISTER FILE SUMMARY (CONTINUED)
TRISA6
LATA6
RA6
ADIP
ADIF
ADIE
Bit 6
OBF
—
—
—
—
(1)
(1)
(1)
Data Direction Control Register for PORTA
Read PORTA Data Latch, Write PORTA Data Latch
Read PORTA pins, Write PORTA Data Latch
RCIP
RCIE
IBOV
RCIF
Bit 5
—
—
—
—
PSPMODE
TXIP
TXIE
Bit 4
TXIF
—
—
—
—
BCLIP
BCLIF
BCLIE
SSPIP
SSPIF
SSPIE
Bit 3
—
—
Data Direction bits for PORTE
Read PORTE Data Latch,
Write PORTE Data Latch
CCP1IP
CCP1IF
CCP1IE
(1)
LVDIP
LVDIE
LVDIF
Bit 2
(1)
TMR3IP
TMR3IF
TMR3IE
TMR2IP
TMR2IF
TMR2IE
Bit 1
2001 Microchip Technology Inc.
CCP2IP
CCP2IF
CCP2IE
TMR1IP
TMR1IF
TMR1IE
Bit 0
---- 1111
---- 0000
---- 0000
1111 1111
0000 0000
0000 0000
0000 -111
1111 1111
1111 1111
1111 1111
-111 1111
---- -xxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
-xxx xxxx
---- -000
xxxx xxxx
xxxx xxxx
xxxx xxxx
-x0x 0000
Value on
POR,
BOR
on page:
Details
73
69
71
72
68
70
88
85
83
80
77
87
85
83
80
77
87
85
83
80
77