PIC16F877AT-I/PT Microchip Technology, PIC16F877AT-I/PT Datasheet - Page 195
PIC16F877AT-I/PT
Manufacturer Part Number
PIC16F877AT-I/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F873A-ISO.pdf
(234 pages)
5.PIC16F873A-ISO.pdf
(6 pages)
6.PIC16F873A-ISO.pdf
(4 pages)
7.PIC16F873A-ISO.pdf
(6 pages)
8.PIC16F873A-ISO.pdf
(4 pages)
9.PIC16F873A-ISO.pdf
(22 pages)
Specifications of PIC16F877AT-I/PT
Rohs Compliant
YES
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
Program Memory Size
14KB (8K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
CCP, I2C, MSSP, SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
1 x 16 bit
Operating Supply Voltage
2 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
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
Minimum Operating Temperature
- 40 C
On-chip Adc
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F877AT-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16F877AT-I/PTG
Manufacturer:
Microchip Technology
Quantity:
10 000
FIGURE 17-17:
TABLE 17-12: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 17-18:
TABLE 17-13: USART SYNCHRONOUS RECEIVE REQUIREMENTS
2003 Microchip Technology Inc.
120
121
122
125
126
Param
Param
Note: Refer to Figure 17-3 for load conditions.
No.
RC7/RX/DT
RC6/TX/CK
No.
† 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
Note: Refer to Figure 17-3 for load conditions.
T
T
T
RC7/RX/DT
RC6/TX/CK
CK
CKRF
DTRF
Symbol
pin
pin
T
T
only and are not tested.
only and are not tested.
CK
DT
H2
Symbol
L2
V2
DT
DTL
pin
pin
CK
V SYNC XMIT (MASTER & SLAVE)
L
Clock High to Data Out Valid
Clock Out Rise Time and Fall Time
(Master mode)
Data Out Rise Time and Fall Time
USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
SYNC RCV (MASTER & SLAVE)
Data Setup before CK
Data Hold after CK
121
120
Characteristic
Characteristic
125
(DT hold time)
121
(DT setup time)
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
Standard(F)
Extended(LF)
126
Min
15
15
Min
Typ†
—
—
—
—
—
—
—
—
122
Typ† Max Units Conditions
PIC16F87XA
—
—
—
—
—
—
Max
—
—
100
80
45
50
45
50
Units
ns
ns
DS39582B-page 193
ns
ns
ns
ns
ns
ns
Conditions