PIC16F74T-E/ML Microchip Technology, PIC16F74T-E/ML Datasheet - Page 350
PIC16F74T-E/ML
Manufacturer Part Number
PIC16F74T-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.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 PIC16F74T-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
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-QFN
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
3 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
- 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: 350 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
Figure 18-8:
Figure 18-9:
Table 18-7: Registers Associated with Asynchronous Reception
DS31018A-page 18-14
PIR
RCSTA
RCREG
PIE
TXSTA
SPBRG Baud Rate Generator Register
Legend: x = unknown, - = unimplemented locations read as '0'.
Note 1: The position of this bit is device dependent.
Name
Q2, Q4 clk
Q2, Q4 clk
baud clk
RX pin
RX pin
x4 clk
baud clk
Shaded cells are not used for Asynchronous Reception.
x4 clk
CSRC
SPEN
Bit 7
RX7
RX Pin Sampling Scheme (BRGH = 1)
RX Pin Sampling Scheme (BRGH = 1)
Bit 6
RX9
RX6
TX9
First falling edge after RX pin goes low
SREN
TXEN
Bit 5
RX5
1
Start Bit
Samples
1
First falling edge after RX pin goes low
CREN
SYNC
Bit 4
RX4
2
RCIE
RCIF
Second rising edge
Bit 3
(1)
(1)
RX3
3
—
—
Samples
Start Bit
4
BRGH
2
FERR
Bit 2
RX2
Second rising edge
1
Samples
Baud clk for all but start bit
OERR
TRMT
Bit 1
RX1
bit0
2
RX9D
TX9D
3
Bit 0
RX0
3
1997 Microchip Technology Inc.
4
0000 -00x
0000 0000
0000 -010
0000 0000
Value on:
POR,
BOR
0
0
1
Samples
bit1
4
0000 -00x
0000 0000
0000 -010
0000 0000
2
Value on
all other
Resets
0
0
bit0
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