PIC16C717-I/SO Microchip Technology, PIC16C717-I/SO Datasheet - Page 37

• Manufacturer Part Number: PIC16C717-I/SO
• Description: IC MCU OTP 2KX14 A/D PWM 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C717-I/SO

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Number Of I /o: 15
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16C
• No. Of I/o's: 16
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 3 bit
• 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 bit
• Data Rom Size: 256 B
• Height: 2.31 mm
• Length: 11.53 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 7.49 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC16C717I/SO

The RB0 pin is multiplexed with the A/D converter ana-
log input 4 and the external interrupt input (RB0/AN4/
INT). When the pin is used as analog input, the ANSEL
register must have the proper value to select the RB0
pin as Analog mode.
FIGURE 3-7:
2002 Microchip Technology Inc.
To INT input or MSSP module
To A/D Converter
Data Bus
WR
WPUB
WR
PORT
WR
TRIS
RD
TRIS
WR
ANSEL
WR
IOCB
RD
PORT
BLOCK DIAGRAM OF RB0/AN4/INT, RB1/AN5/SS PIN
PORTB Reg
Analog Select
WPUB Reg
TRIS Reg
IOCB Reg
D
D
CK
CK
D
D
D
CK
CK
CK
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Set
RBIF
RBPU
From
RB<7:0> pins
Q
EN
EN
D
The RB1 pin is multiplexed with the A/D converter ana-
log input 5 and the MSSP module slave select input
(RB1/AN5/SS). When the pin is used as analog input,
the ANSEL register must have the proper value to
select the RB1 pin as Analog mode.
Note:
V
V
P
N
PIC16C717/770/771
SS
DD
Upon RESET, the ANSEL register config-
ures the RB1 and RB0 pins as analog inputs.
Both RB1 and RB0 pins will read as ’1’.
Q
Q
EN
EN
D
D
TTL
V
P
DD
weak
pull-up
Schmitt
Trigger
Q1
Q3
DS41120B-page 35
V
DD
V
SS