PIC17C42A-16/L Microchip Technology, PIC17C42A-16/L Datasheet - Page 33

• Manufacturer Part Number: PIC17C42A-16/L
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C42A-16/L

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: OTP
• Ram Size: 232 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Processor Series: PIC17C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 232 B
• Interface Type: SCI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164317 - MODULE SKT MPLAB PM3 44PLCCDVA17XL441 - DEVICE ADAPTER FOR PIC17C42A309-1007 - ADAPTER 44-PLCC ZIF TO 40-DIPAC174002 - MODULE SKT PROMATEII 44PLCC
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC17C42A-16/LR; PIC17C42A-16/LR

FIGURE 6-5:
Addr Unbanked
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
1Fh
20h
FFh
Note 1: SFR file locations 10h - 17h are banked. All
1996 Microchip Technology Inc.
TBLPTRH
TBLPTRL
CPUSTA
PCLATH
ALUSTA
Purpose
Bank 0
RCREG
INTSTA
TMR0H
PORTB
TXREG
SPBRG
General
TMR0L
PORTA
RCSTA
WREG
TXSTA
other SFRs ignore the Bank Select Register
(BSR) bits.
T0STA
INDF0
INDF1
DDRB
FSR0
FSR1
RAM
BSR
PCL
PIC17C42 REGISTER FILE
MAP
Bank 1
PORTC
PORTD
PORTE
DDRC
DDRD
DDRE
PIR
PIE
(1)
PR3H/CA1H
PR3L/CA1L
Bank 2
TMR3H
TMR3L
TMR1
TMR2
PR1
PR2
(1)
Bank 3
PW1DCH
PW2DCH
PW1DCL
PW2DCL
TCON1
TCON2
CA2H
CA2L
(1)
FIGURE 6-6:
Addr Unbanked
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Fh
20h
FFh
Note 1: SFR file locations 10h - 17h are banked. All
2: General Purpose Registers (GPR) locations
TBLPTRH
TBLPTRL
PCLATH
CPUSTA
ALUSTA
Bank 0
Purpose
RCREG
PRODH
General
RAM
INTSTA
TMR0H
PORTB
TXREG
SPBRG
PRODL
other SFRs ignore the Bank Select Register
(BSR) bits.
20h - FFh and 120h - 1FFh are banked. All
other GPRs ignore the Bank Select Register
(BSR) bits.
TMR0L
PORTA
RCSTA
WREG
TXSTA
T0STA
INDF0
INDF1
DDRB
FSR0
FSR1
BSR
PCL
(2)
PIC17CR42/42A/43/R43/44
REGISTER FILE MAP
Bank 1
Purpose
General
RAM
PORTC
PORTD
PORTE
DDRC
DDRD
DDRE
PIR
PIE
(2)
PIC17C4X
(1)
PR3H/CA1H
PR3L/CA1L
Bank 2
TMR3H
TMR3L
TMR1
TMR2
DS30412C-page 33
PR1
PR2
(1)
Bank 3
PW1DCH
PW2DCH
PW1DCL
PW2DCL
TCON1
TCON2
CA2H
CA2L
(1)