PIC16C77-04/P Microchip Technology, PIC16C77-04/P Datasheet - Page 142

IC MCU OTP 8KX14 A/D PWM 40DIP

PIC16C77-04/P

Manufacturer Part Number
PIC16C77-04/P
Description
IC MCU OTP 8KX14 A/D PWM 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr

Specifications of PIC16C77-04/P

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
0°C ~ 70°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC16C
No. Of I/o's
33
Ram Memory Size
368Byte
Cpu Speed
4MHz
No. Of Timers
3
Processor Series
PIC16C
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
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
Minimum Operating Temperature
0 C
On-chip Adc
8 bit, 8 Channel
Data Rom Size
368 B
A/d Bit Size
8 bit
A/d Channels Available
8
Height
4.95 mm
Length
53.21 mm
Supply Voltage (max)
6 V
Supply Voltage (min)
4 V
Width
14.73 mm
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
 Details

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PIC16C7X
FIGURE 14-16: INTERRUPT LOGIC
FIGURE 14-17: INT PIN INTERRUPT TIMING
DS30390E-page 142
The following table shows which devices have which interrupts.
INSTRUCTION FLOW
Note 1: INTF flag is sampled here (every Q1).
GIE bit
(INTCON<7>)
PIC16C72
PIC16C73
PIC16C73A
PIC16C74
PIC16C74A
PIC16C76
PIC16C77
INTF flag
(INTCON<1>)
PSPIF
PSPIE
CCP2IF
CCP2IE
CLKOUT
INT pin
OSC1
Instruction
executed
Instruction
fetched
PC
Device
2: Interrupt latency = 3-4 Tcy where Tcy = instruction cycle time.
3: CLKOUT is available only in RC oscillator mode.
4: For minimum width of INT pulse, refer to AC specs.
5: INTF is enabled to be set anytime during the Q4-Q1 cycles.
Latency is the same whether Inst (PC) is a single cycle or a 2-cycle instruction.
ADIF
ADIE
TMR1IF
TMR1IE
3
T0IF
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Q1
RCIF
RCIE
TMR2IF
TMR2IE
Inst (PC-1)
Inst (PC)
1
Q2
INTF
Yes
Yes
Yes
Yes
Yes
Yes
Yes
PC
TXIF
TXIE
SSPIF
SSPIE
CCP1IF
CCP1IE
Q3
4
RBIF
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Q4
5
Q1
PSPIF
Yes
Yes
Yes
Yes
-
-
-
Inst (PC+1)
Inst (PC)
Q2
1
PC+1
ADIF
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Q3
Q4
RCIF
Yes
Yes
Yes
Yes
Yes
Yes
-
Interrupt Latency
Q1
Dummy Cycle
TXIF
T0IF
T0IE
INTF
INTE
RBIF
RBIE
PEIE
GIE
Yes
Yes
Yes
Yes
Yes
Yes
-
Q2
PC+1
SSPIF
Q3
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Q4
2
CCP1IF
Q1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Dummy Cycle
Inst (0004h)
Q2
0004h
TMR2IF
Q3
Yes
Yes
Yes
Yes
Yes
Yes
Yes
1997 Microchip Technology Inc.
Wake-up (If in SLEEP mode)
Q4
TMR1IF
Q1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Interrupt to CPU
Inst (0005h)
Q2
Inst (0004h)
0005h
CCP2IF
Q3
Yes
Yes
Yes
Yes
Yes
Yes
-
Q4

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