PIC16F77-I/P Microchip Technology Inc., PIC16F77-I/P Datasheet - Page 139
PIC16F77-I/P
Manufacturer Part Number
PIC16F77-I/P
Description
40 PDIP .600in TUBE, 14 KB Flash, 368 RAM, 33 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F77-IP.pdf
(174 pages)
Specifications of PIC16F77-I/P
A/d Inputs
8-Channel, 8-Bit
Cpu Speed
5 MIPS
Eeprom Memory
256 Bytes
Input Output
33
Interface
I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
40-pin PDIP
Programmable Memory
14K Bytes
Ram Size
368 Bytes
Speed
20 MHz
Temperature Range
–40 to 125 °C
Timers
2-8-bit, 1-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
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FIGURE 15-17:
TABLE 15-10: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 15-18:
TABLE 15-11: USART SYNCHRONOUS RECEIVE REQUIREMENTS
2002 Microchip Technology Inc.
Param
Note: Refer to Figure 15-3 for load conditions.
Parameter
RC6/TX/CK
RC7/RX/DT
120
121
122
No.
No.
125
126
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
Note: Refer to Figure 15-3 for load conditions.
RC6/TX/CK
RC7/RX/DT
only and are not tested.
and are not tested.
pin
pin
TckH2dtV
Tckrf
Tdtrf
Symbol
TdtV2ckL
TckL2dtl
Symbol
pin
pin
USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
SYNC XMIT (MASTER &
SLAVE)
Clock high to data out valid
Clock out rise time and fall
time (Master mode)
Data out rise time and fall
time
SYNC RCV (MASTER & SLAVE)
Data setup before CK↓ (DT setup time)
Data hold after CK↓ (DT hold time)
121
120
Characteristic
Characteristic
125
121
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
126
Min
15
15
Min
—
—
—
—
—
—
Typ†
—
—
122
Typ† Max Units Conditions
—
—
—
—
—
—
Max
—
—
100
PIC16F7X
80
45
50
45
50
Units Conditions
ns
ns
DS30325B-page 137
ns
ns
ns
ns
ns
ns