PIC16F77-I/P Microchip Technology, PIC16F77-I/P Datasheet - Page 165
PIC16F77-I/P
Manufacturer Part Number
PIC16F77-I/P
Description
IC MCU FLASH 8KX14 A/D 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(6 pages)
4.PIC16F73-ISP.pdf
(174 pages)
5.PIC16F73-ISP.pdf
(14 pages)
6.PIC16F73-ISP.pdf
(12 pages)
Specifications of PIC16F77-I/P
Program Memory Type
FLASH
Program Memory Size
14KB (8K x 14)
Package / Case
40-DIP (0.600", 15.24mm)
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
33
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
I2C/SPI/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000, DM163022
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 8-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F77-I/P
Manufacturer:
AVX
Quantity:
84 000
Company:
Part Number:
PIC16F77-I/P
Manufacturer:
MICROCHI
Quantity:
2 000
Company:
Part Number:
PIC16F77-I/PT
Manufacturer:
ADDTEK
Quantity:
20 000
Company:
Part Number:
PIC16F77-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC16F77-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC16F73-ISP PDF datasheet #4
- PIC16F73-ISP PDF datasheet #5
- PIC16F73-ISP PDF datasheet #6
- Current page: 165 of 688
- Download datasheet (3Mb)
10.4
10.5
10.6
PORTD<7:0>
PORTD<7:0>
1997 Microchip Technology Inc.
PSPIF
PSPIF
OBF
OBF
CS
WR
RD
IBF
CS
WR
RD
IBF
Note:
Operation in Sleep Mode
Effect of a Reset
PSP Waveforms
The IBF flag bit is inhibited from being cleared until after this point.
Q1
Q1
When in sleep mode the microprocessor may still read and write the Parallel Slave Port. These
actions will set the PSPIF bit. If the PSP interrupts are enabled, this will wake the processor from
sleep mode so that the PSP data latch may be either read, or written with the next value for the
microprocessor.
After any reset the PSP is disabled and PORTD and PORTE are forced to their default mode.
Figure 10-2
Figure 10-3
Figure 10-2: Parallel Slave Port Write Waveforms
Figure 10-3: Parallel Slave Port Read Waveforms
Q2
Q2
shows the waveform for a read of the PSP by the microprocessor.
shows the waveform for a write from the microprocessor to the PSP, while
Q3
Q3
Section 10. Parallel Slave Port
Q4
Q4
Q1
Q1
Q2
Q2
Q3
Q3
Q4
Q4
Q1
Q1
Q2
Q2
Q3
Q3
DS31010A-page 10-5
Q4
Q4
10
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