PIC16C77-04I/L Microchip Technology, PIC16C77-04I/L Datasheet - Page 44

• Manufacturer Part Number: PIC16C77-04I/L
• Description: IC MCU OTP 8KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C77-04I/L

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 33
• Program Memory Type: OTP
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Controller Family/series: PIC16C
• No. Of I/o's: 33
• Ram Memory Size: 368Byte
• Cpu Speed: 4MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16C7X
TABLE 5-1:
TABLE 5-2:
DS30390E-page 44
Name
RA0/AN0
RA1/AN1
RA2/AN2
RA3/AN3/V
RA4/T0CKI
RA5/SS/AN4
Legend: TTL = TTL input, ST = Schmitt Trigger input
Address Name
85h
9Fh
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by PORTA.
05h
PORTA
TRISA
ADCON1
REF
PORTA FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
Bit#
bit0
bit1
bit2
bit3
bit4
bit5
Bit 7 Bit 6
—
—
—
Buffer
TTL
TTL
TTL
TTL
ST
TTL
—
—
—
PORTA Data Direction Register
Bit 5
RA5
Function
Input/output or analog input
Input/output or analog input
Input/output or analog input
Input/output or analog input or V
Input/output or external clock input for Timer0
Output is open drain type
Input/output or slave select input for synchronous serial port or analog input
—
Bit 4
RA4
—
Bit 3
RA3
—
PCFG2
Bit 2
RA2
REF
PCFG1
Bit 1
RA1
PCFG0
Bit 0
RA0
1997 Microchip Technology Inc.
--0x 0000
--11 1111
---- -000
Value on:
POR,
BOR
other resets
Value on all
--0u 0000
--11 1111
---- -000