PIC16C66-04I/SO Microchip Technology, PIC16C66-04I/SO Datasheet - Page 117
![IC MCU OTP 8KX14 PWM 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC16C66-04I/SO
Manufacturer Part Number
PIC16C66-04I/SO
Description
IC MCU OTP 8KX14 PWM 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16LC62A-04SP.pdf
(337 pages)
4.PIC16C66-04SO.pdf
(6 pages)
Specifications of PIC16C66-04I/SO
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
14KB (8K x 14)
Program Memory Type
OTP
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC16LC62A-04SP PDF datasheet #3
- PIC16C66-04SO PDF datasheet #4
- Current page: 117 of 337
- Download datasheet (3Mb)
TABLE 12-8:
FIGURE 12-12: SYNCHRONOUS TRANSMISSION
FIGURE 12-13: SYNCHRONOUS TRANSMISSION THROUGH TXEN
Address
0Ch
18h
19h
8Ch
98h
99h
Legend: x = unknown, - = unimplemented locations read as '0'. Shaded cells are not used for Synchronous Master Transmission.
Note 1: PSPIE and PSPIF are reserved on the PIC16C63/R63/66, always maintain these bits clear.
RC7/RX/DT pin
RC6/TX/CK pin
TXREG reg
Write to
1997 Microchip Technology Inc.
(Interrupt flag)
TXEN bit
TRMT bit
TXIF bit
2: PIE1<6> and PIR1<6> are reserved, always maintain these bits clear.
TRMT
RC7/RX/DT pin
RC6/TX/CK pin
Name
PIR1
RCSTA
TXREG
PIE1
TXSTA
SPBRG
Q1Q2 Q3Q4 Q1 Q2Q3 Q4Q1 Q2Q3 Q4Q1 Q2Q3 Q4Q1 Q2 Q3Q4
'1'
TXREG reg
Note: Sync master mode; SPBRG = '0'. Continuous transmission of two 8-bit words
TRMT bit
TXEN bit
TXIF bit
Write to
Write word1
REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
USART Transmit Register
Baud Rate Generator Register
PSPIF
PSPIE
CSRC
SPEN
Bit 7
(1)
(1)
Bit 0
Bit 6
RX9
TX9
(2)
(2)
Write word2
SREN CREN
TXEN
WORD 1
RCIF
RCIE
Bit 5
Bit 1
bit0
SYNC
Bit 4
TXIF
TXIE
Bit 2
SSPIF
SSPIE
Bit 3
bit1
—
—
Q3Q4 Q1Q2 Q3Q4 Q1Q2 Q3Q4 Q1Q2 Q3 Q4Q1 Q2Q3 Q4Q1 Q2Q3 Q4Q1 Q2Q3 Q4
CCP1IF
CCP1IE
BRGH
FERR
Bit 2
Bit 7
bit2
TMR2IE
TMR2IF
OERR
TRMT
Bit 1
Bit 0
WORD 2
TMR1IF
TMR1IE
Bit 1
RX9D
TX9D
Bit 0
bit6
PIC16C6X
0000 0000
0000 -00x
0000 0000
0000 0000
0000 -010
0000 0000
Value on
POR,
BOR
bit7
DS30234D-page 117
0000 0000
0000 -00x
0000 0000
0000 0000
0000 -010
0000 0000
Value on
all other
Resets
Bit 7
'1'
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