PIC16F874A-E/ML Microchip Technology, PIC16F874A-E/ML Datasheet - Page 195
PIC16F874A-E/ML
Manufacturer Part Number
PIC16F874A-E/ML
Description
IC MCU FLASH 4KX14 A/D 44QFN
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 PIC16F874A-E/ML
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
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873A-ISO PDF datasheet #4
- PIC16F873A-ISO PDF datasheet #5
- PIC16F873A-ISO PDF datasheet #6
- PIC16F873A-ISO PDF datasheet #7
- PIC16F873A-ISO PDF datasheet #8
- PIC16F873A-ISO PDF datasheet #9
- Current page: 195 of 234
- Download datasheet (5Mb)
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
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