PIC17C756-16/SP Microchip Technology, PIC17C756-16/SP Datasheet - Page 11

• Manufacturer Part Number: PIC17C756-16/SP
• Description: MICRO CTRL 16K MEMORY OTP 64SDIP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C756-16/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Other names: PIC17C756-16/P

TABLE 3-1:
OSC1/CLKIN
OSC2/CLKOUT
MCLR/V
RA0/INT
RA1/T0CKI
RA2/SS/SCL
RA3/SDI/SDA
RA4/RX1/DT1
RA5/TX1/CK1
RB0/CAP1
RB1/CAP2
RB2/PWM1
RB3/PWM2
RB4/TCLK12
RB5/TCLK3
RB6/SCK
RB7/SDO
Legend: I = Input only; O = Output only; I/O = Input/Output; P = Power; — = Not Used; TTL = TTL input;
†
1997 Microchip Technology Inc.
Name
The output is only available by the Peripheral operation.
PP
ST = Schmitt Trigger input.
PINOUT DESCRIPTIONS
DIP
No.
47
48
15
56
41
42
43
40
39
55
54
50
53
52
51
44
45
PLCC
No.
50
51
16
60
44
45
46
43
42
59
58
54
57
56
55
47
48
TQFP
No.
39
40
48
33
34
35
32
31
47
46
42
45
44
43
36
37
7
I/O/P
Type
I/O †
I/O †
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/P
O
I
I
I
Buffer
Type
Preliminary
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
Description
Oscillator input in crystal/resonator or RC oscillator mode.
External clock input in external clock mode.
oscillator mode. In RC oscillator or external clock modes
OSC2 pin outputs CLKOUT which has one fourth the fre-
quency (F
rate.
Master clear (reset) input or Programming Voltage (V
input. This is the active low reset input to the chip.
PORTA is a bi-directional I/O Port except for RA0 and RA1
which are input only.
PORTB is a bi-directional I/O Port with software config-
urable weak pull-ups.
Oscillator output. Connects to crystal or resonator in crystal
RA0 can also be selected as an external interrupt
input. Interrupt can be configured to be on positive or
negative edge.
RA1 can also be selected as an external interrupt
input, and the interrupt can be configured to be on pos-
itive or negative edge. RA1 can also be selected to be
the clock input to the Timer0 timer/counter.
RA2 can also be used as the slave select input for the
SPI or the clock input for the I
High voltage, high current, open drain input/output port
pin.
RA3 can also be used as the data input for the SPI or
the data for the I
High voltage, high current, open drain input/output port
pin.
RA4 can also be selected as the USART1 (SCI) Asyn-
chronous Receive or USART1 (SCI) Synchronous
Data.
RA5 can also be selected as the USART1 (SCI) Asyn-
chronous Transmit or USART1 (SCI) Synchronous
Clock.
RB0 can also be the Capture1 input pin.
RB1 can also be the Capture2 input pin.
RB2 can also be the PWM1 output pin.
RB3 can also be the PWM2 output pin.
RB4 can also be the external clock input to Timer1 and
Timer2.
RB5 can also be the external clock input to Timer3.
RB6 can also be used as the master/slave clock for the
SPI.
RB7 can also be used as the data output for the SPI.
OSC
/4) of OSC1 and denotes the instruction cycle
2
C bus.
2
C bus.
DS30264A-page 11
PP
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