PIC16C773-I/SO Microchip Technology, PIC16C773-I/SO Datasheet - Page 31

• Manufacturer Part Number: PIC16C773-I/SO
• Description: IC MCU OTP 4KX14 A/D PWM 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C773-I/SO

• Program Memory Type: OTP
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 6x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C/SPI/SSP/UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MILISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMING309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: PIC16C773-04I/SO

TABLE 3-3
TABLE 3-4
Name
RB0/INT
RB1/SS
RB2/AN8
RB3/AN9/LVDIN
RB4
RB5
RB6
RB7
Legend: TTL = TTL input, ST = Schmitt Trigger input
Note 1: This buffer is a Schmitt Trigger input when configured as the external interrupt.
Address
06h, 106h PORTB
86h, 186h TRISB
81h, 181h OPTION_REG RBPU INTEDG
9Fh
Legend: x = unknown, u = unchanged. Shaded cells are not used by PORTB.
1999 Microchip Technology Inc.
2: This buffer is a Schmitt Trigger input when used in serial programming mode.
3: This buffer is a Schmitt Trigger input when used as the SSP slave select.
Name
ADCON1
PORTB FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
Bit#
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
PORTB Data Direction Register
ADFM
Bit 7
RB7
TTL/ST
TTL/ST
TTL/ST
TTL/ST
Buffer
TTL
TTL
TTL
TTL
VCFG2
Bit 6
RB6
(1)
(3)
(2)
(2)
VCFG1 VCFG0 PCFG3 PCFG2 PCFG1 PCFG0 0000 0000
Function
Input/output pin or external interrupt input. Internal software
programmable weak pull-up.
Input/output pin or SSP slave select. Internal software programmable
weak pull-up.
Input/output pin or analog input8. Internal software programmable
weak pull-up.
Input/output pin or analog input9 or Low-voltage detect input. Internal
software programmable weak pull-up.
Input/output pin (with interrupt on change). Internal software
programmable weak pull-up.
Input/output pin (with interrupt on change). Internal software
programmable weak pull-up.
Input/output pin (with interrupt on change). Internal software
programmable weak pull-up. Serial programming clock.
Input/output pin (with interrupt on change). Internal software
programmable weak pull-up. Serial programming data.
T0CS
Bit 5
Advance Information
RB5
T0SE
Bit 4
RB4
Bit 3
RB3
PSA
Bit 2
RB2
PS2
Bit 1
RB1
PS1
Bit 0
RB0
PS0
PIC16C77X
xxxx 11xx
1111 1111
1111 1111
Value on:
POR,
BOR
DS30275A-page 31
other resets
Value on all
uuuu 11uu
1111 1111
1111 1111
0000 0000